PMG 4318 T 3.3-V Input 15-A, 3.3-V Input Non-Isolated Wide-Output Adjust Power Module Features POLA code: PTH03010 W Up to 15-A Output Current 3.3-V Input Voltage Wide-Output Voltage Adjust (0.8 V to 2.5 V) Efficiencies up to 95 % 125 W/in Power Density On/Off Inhibit Output Voltage Sense Pre-Bias Startup Output Over-Current Protection (Non-Latching, Auto-Reset) NOMINAL SIZE = 1.37 in x 0.62 in (34,8 mm x 15,75 mm) Note: (1) Auto-Track Sequencing(1) Margin Up/Down Controls Under-Voltage Lockout Operating Temp: 40 to +85 C DSP Compatible Output Voltages IPC Lead Free 2 Safety Agency Approvals (Pending) UL 1950, CSA 22.2 950, & EN60950 Point-of-load Alliance (POLA) Compatible Auto-Track is a trademark of Texas Instruments Pin Configuration Description The PMG 4318 T series of non-isolated power modules are small in size but big on performance and flexibility. Their high output current, compact footprint, and industry-leading features offers system designers a versatile module for powering complex multiprocessor digital systems. The series employs double-sided surface mount construction and provides high-performance step-down power conversion for up to 15 A of output current from a 3.3-V input bus voltage. The output voltage of the PMG 4318 T can be set to any value over the range, 0.8 V to 2.5 V, using a single resistor. This series includes Auto-TrackTM. Auto-Track TM simplifies the task of supply voltage sequencing in a power system by enabling modules to track each other, or any external voltage, during power up and power down. Other operating features include an on/off inhibit, output voltage adjust (trim), and margin up/down controls. To ensure tight load regulation, an output voltage sense is also provided. A non-latching over-current trip serves as load fault protection. Target applications include complex multivoltage, multi-processor systems that incorporate the industry's high-speed DSPs, micro-processors and bus drivers. Pin Function 1 2 3 4 5 6 7 8 9 10 GND Vin Inhibit * Vo Adjust Vo Sense Vout GND Track Margin Down * Margin Up * * Denotes negative logic: Open = Normal operation Ground = Function active Standard Application 7UDFN 0DUJLQ'RZQ 0DUJLQ8S 9 30*7 7RS9LHZ ,1 9 ,QKLELW 287 9 6HQVH R & (R)) 5HTXLUHG ,1 & (R)) 2SWLRQDO 287 5 : 5HTXLUHG 6(7 *1' PMG 4318 T Datasheet (c) Ericsson Power Modules, June 2004 *1' Rset = Resistor to set the desired output voltage (see spec. table for values) Cin = Required electrolytic 470 F Cout = Recommended 330 F electrolytic ERICSSOnl PMG 4318 T 3.3-V Input 15-A, 3.3-V Input Non-Isolated Wide-Output Adjust Power Module Product Table (PMG 4318 T x) (1) VIn VO / IO max 2.95-3.65 V 0.8-2.5 V /15 A (1) PO max 37.5 W Replace xin the Ordering No. with Package Code. Package Code(1) Description P S Horiz. T/H SMD, Standard Ordering No. PMG 4318 T x(1) Ordering Information Delivery Option Tray Tape & Reel (2) (2) M.o.q. Suffix Example 25 pcs /B PMG 4318T P /B 250 pcs /C PMG 4318T S /C Tape & Reel available only for SMD packages Pin Descriptions Vo Sense: The sense input allows the regulation circuit to compensate for voltage drop between the module and the load. For optimal voltage accuracy Vo Sense should be connected to Vout. It can also be left disconnected. Vin: The positive input voltage power node to the module, which is referenced to common GND. Vout: The regulated positive power output with respect to the GND node. Track: This is an analog control input that enables the output voltage to follow an external voltage. This pin becomes active typically 20 ms after the input voltage has been applied, and allows direct control of the output voltage from 0 V up to the nominal set-point voltage. Within this range the output will follow the voltage at the Track pin on a volt-for-volt basis. When the control voltage is raised above this range, the module regulates at its set-point voltage. The feature allows the output voltage to rise simultaneously with other modules powered from the same input bus. If unused, the input may be left unconnected. Note: Due to the under-voltage lockout feature, the output of the module cannot follow its own input voltage during power up. For more information, consult the related application note. GND: This is the common ground connection for the Vin and Vout power connections. It is also the 0 VDC reference for the control inputs. Inhibit: The Inhibit pin is an open-collector/drain negative logic input that is referenced to GND. Applying a low-level ground signal to this input disables the module's output and turns off the output voltage. When the Inhibit control is active, the input current drawn by the regulator is significantly reduced. If the Inhibit pin is left open-circuit, the module will produce an output whenever a valid input source is applied. Vo Adjust: A 0.5 %, 0.1 W resistor must be connected between this pin and the GND pin to set the output voltage to the desired value. The set point range for the output voltage is from 0.8 V to 2.5 V. The resistor required for a given output voltage may be calculated from the following formula. If left open circuit, the module output will default to its lowest output voltage value. For further information on the adjustment and/or trimming of the output voltage, consult the related application note. Rset = 10 kW* 0.8 V Vout - 0.8 V Margin Down: When this input is asserted to GND, the output voltage is decreased by 5% from the nominal. The input requires an open-collector (open-drain) interface. It is not TTL compatible. A lower percent change can be accomodated with a series resistor. If unused, this input may be left unconnected. For further information, consult the related application note. Margin Up: When this input is asserted to GND, the output voltage is increased by 5%. The input requires an open-collector (open-drain) interface. It is not TTL compatible. The percent change can be reduced with a series resistor. If unused, this input may be left unconnected. For further information, consult the related application note. - 2.49 kW The specification table gives the preferred resistor values for a number of standard output voltages. ERICSSOnl 2 PMG 4318 T Datasheet (c) Ericsson Power Modules, June 2004 PMG 4318 T 3.3-V Input 15-A, 3.3-V Input Non-Isolated Wide-Output Adjust Power Module Environmental & Absolute Maximum Ratings Characteristics Symbols Track Input Voltage Operating Temperature Range Solder Reflow Temperature Storage Temperature Mechanical Shock Vtrack Ta Treflow Ts Mechanical Vibration Weight Flammability -- -- (Voltages are with respect to GND) Conditions Over Vin Range Surface temperature of module body or pins -- Per Mil-STD-883D, Method 2002.3 1 msec, 1/2 Sine, mounted Mil-STD-883D, Method 2007.2 20-2000 Hz Min Typ -0.3 -40 -- -- Max Units -40 -- -- 500 -- G's -- 20 -- G's -- 5 -- grams Vin + 0.3 85 235 (i) 125 V C C C Meets UL 94V-O Notes: (i) During reflow of SMD package version do not elevate peak temperature of the module, pins or internal components above the stated maximum. Specifications (Unless otherwise stated, Ta =25 C, Vin =3.3 V, Vout =2 V, Cin =470 F, Cout =0 F, and Io =Iomax) Characteristics Symbols Conditions Output Current Io 0.8 V Vo 2.5 V, Input Voltage Range Set-Point Voltage Tolerance Temperature Variation Line Regulation Load Regulation Total Output Variation Vin Vo tol DRegtemp DRegline DRegload DRegtot Over Io range Efficiency h Vo Ripple (pk-pk) Over-Current Threshold Transient Response Vr Io trip Margin Up/Down Adjust Margin Input Current (pins 9 /10) Track Input Current (pin 8) Track Slew Rate Capability Under-Voltage Lockout ttr DVtr Vo adj IIL margin IIL track dVtrack/dt UVLO Inhibit Control (pin3) Input High Voltage Input Low Voltage Input Low Current VIH VIL IIL inhibit Input Standby Current Switching Frequency External Input Capacitance External Output Capacitance Reliability Iin inh s Cin Cout MTBF Notes: (1) (2) (3) (4) (5) (6) (7) PTH03010W Typ Min Max Units -- -- -- -- 0.5 10 12 15 (1) 15 (1) 3.65 2 (3) -- -- -- A V %Vo %Vo mV mV -- -- 3 %Vo -- -- -- -- -- -- -- -- 93 92 91 89 87 85 20 27.5 -- -- -- -- -- -- -- -- -- -- -- -- -- 5 -- 2.2 70 100 5 - 8 (4) -- -- 2.8 2.7 -- -- -- -- -130 -- 2.95 -- Pin to GND Inhibit (pin 3) to GND, Track (pin 8) open Over Vin and Io ranges Vin -0.5 -0.2 -- -- 275 470 (6) 0 -- -- -130 10 300 -- 330 (7) Open 0.8 -- -- 325 -- 3,300 Per Bellcore TR-332 50 % stress, Ta =40 C, ground benign 5.7 -- -- 60 C, 200 LFM airflow 25 C, natural convection -40 C <Ta < +85 C Over Vin range Over Io range Includes set-point, line, load, -40 C Ta +85 C Io =10 A RSET = 2.21 kW Vo = 2.5 V RSET = 4.12 kW Vo = 2.0 V RSET = 5.49 kW Vo = 1.8 V RSET = 8.87 kW Vo = 1.5 V RSET = 17.4 kW Vo = 1.2 V RSET = 36.5 kW Vo = 1.0 V 20 MHz bandwidth Reset, followed by auto-recovery 1 A/s load step, 50 to 100 % Iomax, Cout =330 F Recovery Time Vo over/undershoot Pin to GND Pin to GND 1/2Vtrack - Vo 1/2 50 mV and Vtrack < Vo(nom) Vin increasing Vin decreasing Referenced to GND 0 0 2.95 -- -- -- -- (2) (3) % mVpp A (5) Sec mV % A A V/ms V (5) V A mA kHz F F 106 Hrs See SOA curves or consult factory for appropriate derating. The minimum input voltage is equal to 2.95 V or Vout + 0.65 V, whichever is greater. The set-point voltage tolerance is affected by the tolerance and stability of RSET. The stated limit is unconditionally met if RSET has a tolerance of 1 % with 100 ppm/C or better temperature stability. A small low-leakage (<100 nA) MOSFET is recommended to control this pin. The open-circuit voltage is less than 1 Vdc. This control pin has an internal pull-up to the input voltage Vin. If it is left open-circuit the module will operate when input power is applied. A small lowleakage (<100 nA) MOSFET is recommended for control. For further information, consult the related application note. A 470-F electrolytic input capacitor is required for proper operation. The capacitor must be rated for a minimum of 700 mArms of ripple current. An external output capacitor is not required for basic operation. Adding 330 F of distributed capacitance at the load will improve the transient response. PMG 4318 T Datasheet (c) Ericsson Power Modules, June 2004 3 ERICSSOnl Typical Characteristics PMG 4318 T 3.3-V Input 15-A, 3.3-V Input Non-Isolated Wide-Output Adjust Power Module Characteristic Data; Vin =3.3V Efficiency vs Load Current (IILFLHQF\ 9287 9 9 9 9 9 9 Output Voltage =2.5 V $LUIORZ /)0 /)0 /)0 1DW&RQY Output Ripple vs Load Current 9287 $PELHQW7HPSHUDWXUH& 5LSSOHP9 Output Voltage =1 V 9 9 9 9 9 9 $LUIORZ /)0 /)0 /)0 1DW&RQY ,RXW$PSV ,RXW$ ,RXW$PSV (See Note B) $PELHQW7HPSHUDWXUH& Safe Operating Area; Vin =3.3 V (See Note A) ,RXW$ Power Dissipation vs Load Current 3G:DWWV ,RXW$PSV Note A: Characteristic data has been developed from actual products tested at 25C. This data is considered typical data for the converter. Note B: SOA curves represent the conditions at which internal components are at or below the manufacturers maximum operating temperatures. Derating limits apply to modules soldered directly to a 4 in. 4 in. double-sided PCB with 1 oz. copper. ERICSSOnl 4 PMG 4318 T Datasheet (c) Ericsson Power Modules, June 2004 PMG 5518 T 5-V Input 15-A, 5-V Input Non-Isolated Wide-Output Adjust Power Module Features POLA code: PTH05010 W Up to 15-A Output Current 5-V Input Voltage Wide-Output Voltage Adjust (0.8 V to 3.6 V) Efficiencies up to 96 % 160 W/in Power Density On/Off Inhibit Output Voltage Sense Pre-Bias Startup Margin Up/Down Controls NOMINAL SIZE = 1.37 in x 0.62 in (34,8 mm x 15,75 mm) Note: (1) Auto-Track Sequencing(1) Under-Voltage Lockout Output Over-Current Protection (Non-Latching, Auto-Reset) Surface Mountable Operating Temp: 40 to +85 C DSP Compatible Output Voltages IPC Lead Free 2 Point-of-Load Alliance (POLA) Compatible Auto-Track is a trademark of Texas Instruments Description Pin Configuration Auto-Track simplifies the task of supply voltage sequencing in a power system by enabling modules to track each other, or any external voltage, during power up and power down. Other operating features include an on/off inhibit, output voltage adjust (trim), and margin up/down controls. To ensure tight load regulation, an output voltage sense is also provided. A non-latching over-current trip serves as load fault protection. Target applications include complex multi-voltage, multi-processor systems that incorporate the industry's high-speed DSPs, micro-processors and bus drivers. The PMG 5518 T series of non-isolated power modules are small in size but big on performance and flexibility. Their high output current, compact footprint, and industry-leading features offers system designers a versatile module for powering complex multi-processor digital systems. The series employs double-sided surface mount construction and provides high-performance step-down power conversion for up to 15 A of output current from a 5-V input bus voltage. The output voltage of the PMG 5518 T can be set to any value over the range, 0.8 V to 3.6 V, using a single resistor. This series includes Auto-TrackTM. Pin Function 1 2 3 4 5 6 7 8 9 10 GND Vin Inhibit * Vo Adjust Vo Sense Vout GND Track Margin Down * Margin Up * * Denotes negative logic: Open = Normal operation Ground = Function active Standard Application 7UDFN 0DUJLQ'RZQ 9 R$GMXVW 0DUJLQ8S 9 ,1 30*7 7RS9LHZ 9 287 9 R6HQVH ,QKLELW &,1 (R)) 5HTXLUHG 5 6(7 5HTXLUHG : *1' PMG 5518 T Datasheet (c) Ericsson Power Modules, June 2004 &287 (R)) 2SWLRQDO *1' Rset = Resistor to set the desired output voltage (see spec. table for values) Cin = Required electrolytic 470 F Cout = Recommended 330 F electrolytic ERICSSOnl PMG 5518 T 5-V Input 15-A, 5-V Input Non-Isolated Wide-Output Adjust Power Module Product Table (PMG 5518 T x) (1) VIn 4.5-5.5 V (1) VO / IO max 0.8-3.6 V /15 A PO max 54 W Replace xin the Ordering No. with Package Code. Package Code(1) Description P S Horiz. T/H SMD, Standard Ordering No. PMG 5518 T x(1) Ordering Information Delivery Option Tray Tape & Reel (2) (2) M.o.q. Suffix Example 25 pcs /B PMG 5518T P /B 250 pcs /C PMG 5518T S /C Tape & Reel available only for SMD packages Pin Descriptions GND: This is the common ground connection for the Vin and Vout power connections. It is also the 0 VDC reference for the control inputs. Vo Sense: The sense input allows the regulation circuit to compensate for voltage drop between the module and the load. For optimal voltage accuracy Vo Sense should be connected to Vout. It can also be left disconnected. Vin: The positive input voltage power node to the module, which is referenced to common GND. Vout: The regulated positive power output with respect to the GND node. Inhibit: The Inhibit pin is an open-collector/drain negative logic input that is referenced to GND. Applying a low-level ground signal to this input disables the module's output and turns off the output voltage. When the Inhibit control is active, the input current drawn by the regulator is significantly reduced. If the Inhibit pin is left open-circuit, the module will produce an output whenever a valid input source is applied. Track: This is an analog control input that allows the output voltage to follow another voltage during power-up and powerdown sequences. The pin is active from 0 V up to the nominal set-point voltage. Within this range the module's output will follow the voltage at the Track pin on a volt-for-volt basis. When the control voltage is raised above this range, the module regulates at its nominal output voltage. If unused, this input may be left unconnected. For further information consult the related application note. Vo Adjust: A 0.1 W, 1 % tolerance (or better) resistor must be directly connected between this pin and pin 7 (GND) pin to set the output voltage to the desired value. The set point range for the output voltage is from 0.8 V to 3.6 V. The resistor required for a given output voltage may be calculated from the following formula. If left open circuit, the module output will default to its lowest output voltage value. For further information on output voltage adjustment consult the related application note. Rset 0.8 V =10 kW Vout 0.8 V Margin Down: When this input is asserted to GND, the output voltage is decreased by 5% from the nominal. The input requires an open-collector (open-drain) interface. It is not TTL compatible. A lower percent change can be accomodated with a series resistor. For further information, consult the related application note. Margin Up: When this input is asserted to GND, the output voltage is increased by 5%. The input requires an open-collector (open-drain) interface. It is not TTL compatible. The percent change can be reduced with a series resistor. For further information, consult the related application note. 2.49 kW The specification table gives the preferred resistor values for a number of standard output voltages. ERICSSOnl 6 PMG 5518 T Datasheet (c) Ericsson Power Modules, June 2004 PMG 5518 T 5-V Input 15-A, 5-V Input Non-Isolated Wide-Output Adjust Power Module Environmental & Absolute Maximum Ratings Characteristics Symbols Track Input Voltage Operating Temperature Range Solder Reflow Temperature Storage Temperature Mechanical Shock Vtrack Ta Treflow Ts Mechanical Vibration Weight Flammability Notes: -- -- (Voltages are with respect to GND) Conditions Over Vin Range Surface temperature of module body or pins -- Per Mil-STD-883D, Method 2002.3 1 msec, 1/2 Sine, mounted Mil-STD-883D, Method 2007.2 Suffix H 20-2000 Hz Suffix S Min Typ -0.3 -40 -- -- Max Units -40 -- -- 500 -- G's -- -- -- 20 15 5 -- -- -- grams Vin + 0.3 85 215 (i) 125 V C C C G's Meets UL 94V-O (i) During reflow of SMD package version do not elevate peak temperature of the module, pins or internal components above the stated maximum. For further guidance refer to the application note, Reflow Soldering Requirements for Plug-in Power Surface Mount Products. Specifications (Unless otherwise stated, Ta =25 C, Vin =5 V, Vo =3.3 V, Cin =470 F, Cout =0 F, and Io =Iomax) Characteristics Symbols Conditions Output Current Io 0.8 V Vo 3.6 V Input Voltage Range Set-Point Voltage Tolerance Temperature Variation Line Regulation Load Regulation Total Output Variation Vin Vo tol DRegtemp DRegline DRegload DRegtot Over Io range Efficiency h Vo Ripple (pk-pk) Over-Current Threshold Transient Response Vr Io trip Margin Up/Down Adjust Margin Input Current (pins 9 /10) Track Input Current (pin 8) Track Slew Rate Capability Under-Voltage Lockout ttr DVtr DVo margin IIL margin IIL track dVtrack/dt UVLO Inhibit Control (pin3) Input High Voltage Input Low Voltage Input Low Current VIH VIL IIL inhibit Input Standby Current Switching Frequency External Input Capacitance External Output Capacitance Reliability Iin inh s Cin Cout MTBF Min 60 C, 200 LFM airflow 25 C, natural convection PTH05010W Typ Max Units 0 0 4.5 -- -- -- -- -- -- -- -- 0.5 10 12 15 15 5.5 2 -- -- -- (1) (1) -- -- 3 (2) -- -- -- -- -- -- -- -- -- 95 93 92 91 90 88 86 30 27.5 -- -- -- -- -- -- -- -- -- -- -- -- -- -- 5 -- 3.4 70 100 5 - 8 (3) -- -- 4.3 3.7 -- -- -- -- -130 -- 4.45 -- Pin to GND Inhibit (pin 3) to GND, Track (pin 8) open Over Vin and Io ranges Vin -0.5 -0.2 -- -- 275 470 (5) 0 -- -- -130 10 300 -- 330 (6) Open (4) 0.8 -- -- 325 -- 15,000 A mA kHz F F Per Bellcore TR-332 50 % stress, Ta =40 C, ground benign 5.7 -- -- 106 Hrs -40 C <Ta < +85 C Over Vin range Over Io range Includes set-point, line, load, -40 C Ta +85 C Io =10 A RSET = 698 W Vo = 3.3 V RSET = 2.21 kW Vo = 2.5 V RSET = 4.12 kW Vo = 2.0 V RSET = 5.49 kW Vo = 1.8 V RSET = 8.87 kW Vo = 1.5 V RSET = 17.4 kW Vo = 1.2 V RSET = 36.5 kW Vo = 1.0 V 20 MHz bandwidth Reset, followed by auto-recovery 1 A/s load step, 50 to 100 % Iomax, Cout =330 F Recovery Time Vo over/undershoot Pin to GND Pin to GND 1/2Vtrack - Vo 1/2 50 mV and Vtrack < Vo(nom) Vin increasing Vin decreasing Referenced to GND (2) A V %Vo %Vo mV mV %Vo % mVpp A (4) Sec mV % A A V/ms V V Notes: (1) See SOA curves or consult factory for appropriate derating. (2) The set-point voltage tolerance is affected by the tolerance and stability ofRSET. The stated limit is unconditionally met if RSET has a tolerance of 1 % with 200 ppm/C or better temperature stability. (3) A small low-leakage (<100 nA) MOSFET is recommended to control this pin. The open-circuit voltage is less than 1 Vdc. (4) This control pin has an internal pull-up to the input voltage Vin. If it is left open-circuit the module will operate when input power is applied. A small lowleakage (<100 nA) MOSFET is recommended for control. For further information, consult the related application note. (5) A 470 F electrolytic input capacitor is required for proper operation. The capacitor must be rated for a minimum of 700 mA rms of ripple current. (6) An external output capacitor is not required for basic operation. Adding 330 F of distributed capacitance at the load will improve the transient response. PMG 5518 T Datasheet (c) Ericsson Power Modules, June 2004 7 ERICSSOnl Typical Characteristics PMG 5518 T 5-V Input 15-A, 5-V Input Non-Isolated Wide-Output Adjust Power Module Characteristic Data; Vin =5 V Efficiency vs Load Current (IILFLHQF\ 9 9 9 9 9 9 9 Output Voltage =3.3 V $LUIORZ /)0 /)0 /)0 1DW&RQY Output Ripple vs Load Current $PELHQW7HPSHUDWXUH& 5LSSOHP9 9 9 9 9 9 9 9 Output Voltage =1 V 9287 $LUIORZ /)0 /)0 /)0 1DW&RQY ,RXW$PSV ,RXW$ ,RXW$PSV (See Note B) 9287 $PELHQW7HPSHUDWXUH& Safe Operating Area; Vin =5 V (See Note A) ,RXW$ Power Dissipation vs Load Current 3G:DWWV ,RXW$PSV Note A: Characteristic data has been developed from actual products tested at 25C. This data is considered typical data for the Converter. Note B: SOA curves represent the conditions at which internal components are at or below the manufacturers maximum operating temperatures. Derating limits apply to modules soldered directly to a 4-layer PCB with 1 oz. copper. ERICSSOnl 8 PMG 5518 T Datasheet (c) Ericsson Power Modules, June 2004 Application Notes PMG 4318 T & PMG 5518 T Adjusting the Output Voltage of the PMG 4318 T & PMG 5518 T Wide-Output Adjust Power Modules Table 1-2; Output Voltage Set-Point Resistor Values The Vo Adjust control (pin 4) sets the output voltage of the PMG 4318 T and PMG 5518 T products. The adjustment range of the PMG 4318 T (3.3-V input) is from 0.8 V to 2.5 V 1, and the PMG 5518 T (5-V input) from 0.8 V to 3.6 V. The adjustment method requires the addition of a single external resistor, Rset, that must be connected directly between the Vo Adjust and GND pins 2. Table 1-1 gives the preferred value of the external resistor for a number of standard voltages, along with the actual output voltage that this resistance value provides. For other output voltages the value of the required resistor can either be calculated using the following formula, or simply selected from the range of values given in Table 1-2. Figure 1-1 shows the placement of the required resistor. W = 10 k Rset 0.8 V Vout 0.8 V W 2.49 k Table 1-1; Preferred Values of Rset for Standard Output Voltages Vout (Standard) Rset (Prefd Value) 3.3 V 1 2.5 V 2V 1.8 V 1.5 V 1.2 V 1V 0.8 V Vout (Actual) 698 W 2.21 kW 4.12 kW 5.49 kW 8.87 kW 17.4 kW 36.5 kW Open 3.309 V 2.502 V 2.010 V 1.803 V 1.504 V 1.202 V 1.005 V 0.8 V Figure 1-1; Vo Adjust Resistor Placement 9 26HQVH>1RWH@ Va Reqd Rset 0.800 0.825 0.850 0.875 0.900 0.925 0.950 0.975 1.000 1.025 1.050 1.075 1.100 1.125 1.150 1.175 1.200 1.225 1.250 1.275 1.300 1.325 1.350 1.375 1.400 1.425 1.450 1.475 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 Open 318 kW 158 kW 104 kW 77.5 kW 61.5 kW 50.8 kW 43.2 kW 37.5 kW 33.1 kW 29.5 kW 26.6 kW 24.2 kW 22.1 kW 20.4 kW 18.8 kW 17.5 kW 16.3 kW 15.3 kW 14.4 kW 13.5 kW 12.7 kW 12.1 kW 11.4 kW 10.8 kW 10.3 kW 9.82 kW 9.36 kW 8.94 kW 8.18 kW 7.51 kW 6.92 kW 6.4 kW 5.93 kW 5.51 kW 5.13 kW 4.78 kW 4.47 kW Va Reqd 2.00 2.05 2.10 2.15 2.20 2.25 2.30 2.35 2.40 2.45 2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85 2.90 2.95 3.00 3.05 3.10 3.15 3.20 3.25 3.30 3.35 3.40 3.45 3.50 3.55 3.60 Rset 4.18 kW 3.91 kW 3.66 kW 3.44 kW 3.22 kW 3.03 kW 2.84 kW 2.67 kW 2.51 kW 2.36 kW 2.22 kW 2.08 kW 1.95 kW 1.83 kW 1.72 kW 1.61 kW 1.51 kW 1.41 kW 1.32 kW 1.23 kW 1.15 kW 1.07 kW 988 W 914 W 843 W 775 W 710 W 647 W 587 W 529 W 473 W 419 W 367 W 9 26HQVH 30*7 *1' *1' 9 287 Notes: 1. Modules that operate from a 3.3-V input bus should not be adjusted higher than 2.5 V. 9 287 2. Use a 0.1 W resistor. The tolerance should be 1 %, with temperature stability of 100 ppm/C (or better). Place the resistor as close to the regulator as possible. Connect the resistor directly between pins 4 and 7 using dedicated PCB traces. 9 2$GM 5 6(7 : &287 (R)) 3. Never connect capacitors from Vo Adjust to either GND or Vout. Any capacitance added to the Vo Adjust pin will affect the stability of the regulator. *1' PMG 5518 T Datasheet (c) Ericsson Power Modules, June 2004 9 ERICSSOnl Application Notes PMG 4318 T & PMG 5518 T Series Capacitor Recommendations for the PMG 4318 T & PMG 5518 T Series of Power Modules Tantalum Capacitors Tantalum type capacitors can be used for the output but only the AVX TPS, Sprague 593D/594/595 or Kemet T495/T510 series. These capacitors are recommended over many other tantalum types due to their higher rated surge, power dissipation, and ripple current capability. As a caution, the TAJ series by AVX is not recommended. This series has considerably higher ESR, reduced power dissipation, and lower ripple current capability. The TAJ series is less reliable than the AVX TPS series when determining power dissipation capability. Tantalum, ceramic or Os-con types are recommended for applications where ambient temperatures fall below 0 C. Input Capacitor The recommended input capacitor(s) is determined by the 470 F minimum capacitance, and 700 mA rms minimum ripple current rating. Ripple current and <100 mW equivalent series resistance (ESR) values are the major considerations, along with temperature, when designing with different types of capacitors. Tantalum capacitors have a recommended minimum voltage rating of twice 2 (the maximum DC voltage + AC ripple). This is standard practice for tantalum capacitors to insure reliability. Ceramic capacitors may be substituted for electrolytic types with the minimum capacitor value for improved ripple reduction on the input and output bus. Output Capacitors (Optional) The recommended ESR of the capacitors is equal to or less than 150 mW. Electrolytic capacitors have marginal ripple performance at frequencies greater than 400 kHz but excellent low frequency transient response. Above the ripple frequency, ceramic capacitors are necessary to improve the transient response and reduce any high frequency noise components apparent during higher current excursions. Preferred low-ESR type capacitor part numbers are identified in Table 2-1. Capacitor Table Table 1 identifies the characteristics of capacitors from a number of vendors with acceptable ESR and ripple current (rms) ratings. The number of capacitors required at both the input and output buses is identified for each capacitor type. This is not an extensive capacitor list. Capacitors from other vendors are available with comparable specifications. Those listed are for guidance. The RMS ripple current rating and ESR are the critical parameters necessary to insure both optimum regulator performance and long capacitor life. Table 2-1: Recommended Input/Output Capacitors Capacitor Vendor/ Series Capacitor Characteristicsy Quantit Working Voltage Value (F) (ESR) Equivtalen Series Resistance Max. Ripple Current @105 C (Irms) Physical Size (mm) Input Bus Output Bus 10 V 16 V 25 V 35 V 560 470 470 470 0. 090 0. 090 0080 0. 060 755 mA 755 mA 850 mA 1100 mA 10x12. 5 10x12. 5 1 0 x1 0 . 2 1 2 . 5 x1 3 . 5 1 1 1 1 1 1 1 1 E E U F C 1A 561 E E U F C 1C 471 E E V F K 1E 471P E E V F K 1V 471Q U ni ted C hemi - con P X A ( S ur face M t. ) L X Z S er i es FX L X Z S er i es 6. 3 V 10 V 10 V 16 V 470 680 680 470 0. 020 0. 090 0. 015 0. 090 4130 mA 770 mA 4735 mA 760 mA 10x7. 7 10x12. 5 10x10. 5 10x12. 5 1 1 1 1 1 1 1 1 P X A 6. 3V C 471M J80T P L X Z 10V B 681M 10X 12L L 10F X 680M L X Z 16V B 471M 10X 12L L N i chi con P M S er i es HD 16 V 16 V 16 V 330 470 470 0. 120/2=0. 060 0. 090 1030 745 mA 770 mA 1030 mA ' 10x12. 5 10x15 10x12. 5 2 1 1 1 1 1 U P M 1C 331M P H 6 U P M 1C 471M P H 6 U H D 1C 471M P R S anyo- O s- con: SP S V P ( S ur face M t. ) 10 V 10 V 470 560 0. 015 0. 013 >4500 mA >5200 mA 10x10. 5 1 1 x1 2 . 7 1 1 1 1 10S P 470M 10S V P 560M AV X T antal um T P S ( S ur face M t. ) 10 V 10 V 470 470 0. 045 0. 060 1723 mA 1826 mA 7. 3L x5. 7W x4. 1H 1 1 1 1 T P S E 477M 010R 0045 T P S V 477M 010R 0060 K emet P ol ymer T antal um T 520/T 530 S er i es ( S ur face M t. ) 10 V 10 V 330 330 0. 040 0. 015 1800 mA >3800 mA 4. 3W x7 . 3 L x4 . 0 H 2 2 1 1 T 520X 337M 010A S T 530X 337M 010A S S pr ague T antal um 595D S er i es ( S ur face M t. ) 10 V 470 0. 100 1440 mA 7. 2L x6 W x4 . 1 H 1 1 595D 477X 0010R 2T P anasoni c F C ( R adi al ) F K ( S ur face M t. ) ERICSSOnl 10 Vendor Part Number PMG 5518 T Datasheet (c) Ericsson Power Modules, June 2004 PMG 8618 L 12-V Input 12-A, 12-V Input Non-Isolated Wide-Output Adjust Power Module Features POLA code: PTH12010 W Auto-Track Sequencing(1) Output Over-Current Protection (Non-Latching, Auto-Reset) Operating Temp: 40 to +85 C IPC Lead Free 2 Safety Agency Approvals (Pending) UL 1950, CSA 22.2 950, & EN60950 Point of Load Alliance (POLA) Compatible Up to 12-A Output Current 12-V Input Voltage Wide-Output Voltage Adjust (1.2 V to 5.5 V) Efficiencies up to 94 % 200 W/in Power Density On/Off Inhibit Output Voltage Sense Margin Up/Down Controls Under-Voltage Lockout NOMINAL SIZE = 1.37 in x 0.62 in (34,8 mm x 15,75 mm) Note: (1) Auto-Track is a trademark of Texas Instruments Description Pin Configuration Auto-Track simplifies the task of supply voltage sequencing in a power system by enabling modules to track each other, or any external voltage, during power up and power down. Other operating features include an on/off inhibit, output voltage adjust (trim), and margin up/down controls. For improved load regulation, an output voltage sense is also provided. A non-latching over-current trip serves as load fault protection. Target applications include complex multi-voltage, multi-processor systems that incorporate the industry's high-speed DSPs, micro-processors and bus drivers. The PMG 8618 L is a non-isolated power module that is small in size but big on performance and flexibility. The high output current, compact footprint, and industryleading features offers system designers a versatile module for powering complex multiprocessor digital systems. The series employs double-sided surface mount construction and provides highperformance step-down power conversion for up to 12 A of output current. The output voltage of the PMG 8618 L can be set to any value over the range, 1.2 V to 5.5 V, using a single resistor. This series includes Auto-TrackTM Sequencing. Pin Function 1 2 3 4 5 6 7 8 9 10 GND Vin Inhibit * Vo Adjust Vo Sense Vout GND Track Margin Down * Margin Up * * Denotes negative logic: Open = Normal operation Ground = Function active Standard Application 7UDFN Rset = Required to set the output voltage to a value higher than 1.2 V. (See specification table for values) Cin = Required 560 F electrolytic capacitor Cout = Optional 330 F electrolytic capacitor 0DUJLQ'RZQ 0DUJLQ8S 9 ,1 30*/ 7RS9LHZ ,QKLELW & ,1 (R)) 5HTXLUHG 5 6(7 : 5HTXLUHG 9R &2 2 *1' PMG 8618 L Datasheet (c) Ericsson Power Modules, June 2004 ERICSSOnl PMG 8618 L 12-V Input 12-A, 12-V Input Non-Isolated Wide-Output Adjust Power Module Product Table (PMG 8618 T x) (1) VIn VO / IO max 10.8-13.2 V 1.2-5.5 V /12 A (1) PO max 66 W Replace xin the Ordering No. with Package Code. Package Code(1) Description P S Horiz. T/H SMD, Standard Ordering No. PMG 8618 T x(1) Ordering Information Delivery Option Tray Tape & Reel (2) (2) M.o.q. Suffix Example 25 pcs /B PMG 8618L P /B 250 pcs /C PMG 8618L S /C Tape & Reel available only for SMD packages Pin Descriptions GND: This is the common ground connection for the Vin and Vout power connections. It is also the 0 VDC reference for the control inputs. Vo Sense: The sense input allows the regulation circuit to compensate for voltage drop between the module and the load. For optimal voltage accuracy Vo Sense should be connected to Vout. It can also be left disconnected. Vin: The positive input voltage power node to the module, which is referenced to common GND. Vout: The regulated positive power output with respect to the GND node. Inhibit: The Inhibit pin is an open-collector/drain negative logic input that is referenced to GND. Applying a low-level ground signal to this input disables the module's output and turns off the output voltage. When the Inhibit control is active, the input current drawn by the regulator is significantly reduced. If the Inhibit pin is left open-circuit, the module will produce an output whenever a valid input source is applied. Track: This is an analog control input that allows the output voltage to follow another voltage during power-up and powerdown sequences. The pin is active from 0 V up to the nominal set-point voltage. Within this range the module's output will follow the voltage at the Track pin on a volt-for-volt basis. When the control voltage is raised above this range, the module regulates at its nominal output voltage. If unused, this input maybe left unconnected. For further information consult the related application note. Vo Adjust: A 1 % 0.1 W resistor must be directly connected between this pin and pin 7 (GND) to set the output voltage to a value higher than 1.2 V. The temperature stability of the resistor should be 100 ppm/C or better. The set point range is from 1.2 V to 5.5 V. The resistor required for a given output voltage may be calculated from the following formula. If left open circuit the output voltage will default to its lowest value. For further information on output voltage adjustment consult the related application note. Rset = 10 kW 0.8 V Vout 1.2 V Margin Down: When this input is asserted to GND, the output voltage is decreased by 5% from the nominal. The input requires an open-collector (open-drain) interface. It is not TTL compatible. A lower percent change can be accomodated with a series resistor. For further information, consult the related application note. Margin Up: When this input is asserted to GND, the output voltage is increased by 5%. The input requires an open-collector (open-drain) interface. It is not TTL compatible. The percent change can be reduced with a series resistor. For further information, consult the related application note. 1.82 kW The specification table gives the preferred resistor values for a number of standard output voltages. ERICSSOnl 12 PMG 8618 L Datasheet (c) Ericsson Power Modules, June 2004 PMG 8618 L 12-V Input 12-A, 12-V Input Non-Isolated Wide-Output Adjust Power Module Environmental & Absolute Maximum Ratings Characteristics Symbols Track Input Voltage Operating Temperature Range Solder Reflow Temperature Storage Temperature Mechanical Shock Vtrack Ta Treflow Ts Mechanical Vibration Weight Flammability Notes: -- -- (Voltages are with respect to GND) Conditions Over Vin Range Surface temperature of module body or pins -- Per Mil-STD-883D, Method 2002.3 1 msec, 1/2 Sine, mounted Mil-STD-883D, Method 2007.2 20-2000 Hz Typ Max Units -- -- -40 -- Vin 85 215 (ii) 125 V C C C -- 500 -- G's -- 20 -- G's -- 5 -- grams Meets UL 94V-O (i) For operation below 0 C the external capacitors must have stable characteristics. Use either a low-ESR tantalum, Os-Con, or ceramic capacitor. (ii) During reflow of SMD package version do not elevate peak temperature of the module, pins or internal components above the stated maximum. For further guidance refer to the application note, Reflow Soldering Requirements for Plug-in Power Surface Mount Products. Specifications (Unless otherwise stated, Ta =25 C, Vin =12 V, Vout =3.3 V, Cin=560 F, Cout =0 F, and Io =Iomax) Characteristics Symbols Conditions Output Current Io 1.2 V Vo 5.5 V Input Voltage Range Set-Point Voltage Tolerance Temperature Variation Line Regulation Load Regulation Total Output Variation Vin Vo tol DRegtemp DRegline DRegload DRegtot Over Io range Efficiency h Vo Ripple (pk-pk) Vr Over-Current Threshold Transient Response Io trip Margin Up/Down Adjust Margin Input Current (pins 9 /10) Track Input Current (pin 8) Track Slew Rate Capability Under-Voltage Lockout ttr DVtr Vo adj IIL margin IIL track dVtrack/dt UVLO Inhibit Control (pin3) Input High Voltage Input Low Voltage Input Low Current VIH VIL IIL inhibit Input Standby Current Switching Frequency External Input Capacitance External Output Capacitance Reliability Iin inh s Cin Cout MTBF Notes:(1) Min -0.2 -40 (i) Min PTH12010W Typ Max Units 12 (1) 12 (1) 13.2 2 (2) -- -- -- A V %Vo %Vo mV mV -- 3 ( 2) %Vo 94 93 91 90 89 88 86 25 1 20 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 5 -- 8.8 70 100 5 - 8 (3) -- -- 9.5 9 -- -- -- -- -0.13 -- 10.4 -- Pin to GND Inhibit (pin 3) to GND, Track (pin 8) open Over Vin and Io ranges Vin -0.5 -0.2 -- -- 300 560 (5) 0 -- -- -0.24 10 350 -- 330 (6) Open (4) 0.5 -- -- 400 -- 10,000 mA mA kHz F F Per Bellcore TR-332 50 % stress, Ta =40 C, ground benign 6.4 -- -- 106 Hrs 60 C, 200 LFM airflow 25 C, natural convection -40 C <Ta < +85 C Over Vin range Over Io range Includes set-point, line, load, -40 C Ta +85 C Io =8 A RSET = 280 W Vo = 5.0 V Vo = 3.3 V RSET = 2.0 kW RSET = 4.32 kW Vo = 2.5 V RSET = 8.06 kW Vo = 2.0 V RSET = 11.5 kW Vo = 1.8 V RSET = 24.3 kW Vo = 1.5 V RSET = open cct Vo = 1.2 V 20 MHz bandwidth Vo 2.5 V Vo >2.5 V Reset, followed by auto-recovery 1 A/s load step, 50 to 100 % Iomax, Cout =330 F Recovery Time Vo over/undershoot Pin to GND Pin to GND 1/2Vtrack - Vo 1/2 50 mV and Vtrack < Vo(nom) Vin increasing Vin decreasing Referenced to GND 0 0 10.8 -- -- -- -- -- -- -- -- 0.5 10 12 -- -- -- -- -- -- -- -- -- -- -- % mVpp % Vo A (4) Sec mV % A mA V/ms V V See SOA curves or consult factory for appropriate derating. (2) The set-point voltage tolerance is affected by the tolerance and stability of RSET. The stated limit is unconditionally met if RSET has a tolerance of 1 %, with 100 ppm/C (or better) temperature stability. (3) A small low-leakage (<100 nA) MOSFET is recommended to control this pin. The open-circuit voltage is less than 1 Vdc. (4) (5) This control pin has an internal pull-up to the input voltage Vin (7.5 V for pin 8). If it is left open-circuit the module will operate when input power is applied. A small low-leakage (<100 nA) MOSFET is recommended for control. A 560 F electrolytic input capacitor are required for proper operation. The electrolytic capacitor must be rated for a minimum of 800 mA rms of ripple current. For further information, consult the related application note regarding capacitor selection. (6) An external output capacitor is not required for basic operation. Adding 330 F of distributed capacitance at the load will improve the transient response. PMG 8618 L Datasheet (c) Ericsson Power Modules, June 2004 13 ERICSSOnl Typical Characteristics PMG 8618 T 12-V Input 12-A, 12-V Input Non-Isolated Wide-Output Adjust Power Module Characteristic Data; Vin =12 V Efficiency vs Load Current (IILFLHQF\ 9 9 9 9 9 9 9 Output Voltage =5 V $LUIORZ /)0 /)0 /)0 1DWFRQY ,RXW$PSV Output Ripple vs Load Current 5LSSOHP9 9 9 9 9 9 9 9 Output Voltage =3.3 V $LUIORZ /)0 /)0 /)0 1DWFRQY ,RXW$ ,RXW$PSV Power Dissipation vs Load Current $PELHQW7HPSHUDWXUH& 9 9 9 9 9 9 9 Output Voltage 1.8 V 9287 3G:DWWV 9287 ,RXW$ $PELHQW7HPSHUDWXUH& (See Note B) 9287 $PELHQW7HPSHUDWXUH& Safe Operating Area; Vin =12 V (See Note A) $LUIORZ /)0 /)0 /)0 1DWFRQY ,RXW$PSV ,RXW$ Note A: Characteristic data has been developed from actual products tested at 25C. This data is considered typical data for the Converter. Note B: SOA curves represent the conditions at which internal components are at or below the manufacturers maximum operating temperatures. Derating limits apply to modules soldered directly to a 4 in. 4 in. double-sided PCB with 1 oz. copper. ERICSSOnl 14 PMG 8618 T Datasheet (c) Ericsson Power Modules, June 2004 Application Notes PMG 8618 L Adjusting the Output Voltage of the PMG 8618 L Wide-Output Adjust Power Module Table 1-2; Output Voltage Set-Point Resistor Values The Vo Adjust control (pin 4) is used to set the output voltage to a value higher than 1.2 V. The adjustment method requires the addition of a single external resistor, Rset, that must be connected directly between the Vo Adjust and GND pins 1. Table 1-1 gives the preferred value for the external resistor for a number of standard voltages, along with the actual output voltage that this resistance value provides. Va Reqd 1.200 1.225 1.250 1.275 1.300 1.325 1.350 1.375 1.400 1.425 1.450 1.475 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20 2.25 2.30 2.35 2.40 2.45 2.50 2.55 2.60 2.65 2.70 For other output voltages the value of the required resistor can either be calculated using the following formula, or simply selected from the range of values given in Table 1-2. Figure 1-1 shows the placement of the required resistor. Rset 0.8 V Vout 1.2 V = 10 kW 1.82 kW Table 1-1; Preferred Values of Rset for Standard Output Voltages Vout (Standard) Rset (Prefd Value) 5V 3.3 V 2.5 V 2V 1.8 V 1.5 V 1.2 V 280 W 2 kW 4.32 kW 8.06 kW 11.5 kW 24.3 kW Open Vout (Actual) 5.009 V 3.294V 2.503 V 2.010V 1.801 V 1.506 V 1.200 V Figure 1-1; Vo Adjust Resistor Placement 9 R6HQVH 9 ,1 &,1 (R)) 5HTXLUHG Va Reqd 2.75 2.80 2.85 2.90 2.95 3.00 3.05 3.10 3.15 3.20 3.25 3.30 3.35 3.40 3.45 3.50 3.55 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5 Rset 3.34 kW 3.18 kW 3.03 kW 2.89 kW 2.75 kW 2.62 kW 2.5 kW 2.39 kW 2.28 kW 2.18 kW 2.08 kW 1.99 kW 1.9 kW 1.82 kW 1.74 kW 1.66 kW 1.58 kW 1.51 kW 1.38 kW 1.26 kW 1.14 kW 1.04 kW 939 W 847 W 761 W 680 W 604 W 533 W 466 W 402 W 342 W 285 W 231 W 180 W 131 W 85 W 41 W 30*/ Rset Open 318 kW 158 kW 105 kW 78.2 kW 62.2 kW 51.5 kW 43.9 kW 38.2 kW 33.7 kW 30.2 kW 27.3 kW 24.8 kW 21 kW 18.2 kW 16 kW 14.2 kW 12.7 kW 11.5 kW 10.5 kW 9.61 kW 8.85 kW 8.18 kW 7.59 kW 7.07 kW 6.6 kW 6.18 kW 5.8 kW 5.45 kW 5.14 kW 4.85 kW 4.85 kW 4.33 kW 4.11 kW 3.89 kW 3.7 kW 3.51 kW 9 287 Notes: 1. Use a 0.1 W resistor. The tolerance should be 1 %, with temperature stability of 100 ppm/C (or better). Place the resistor as close to the regulator as possible. Connect the resistor directly between pins 4 and 7 using dedicated PCB traces. 5 6(7 : *1' PMG 8618 T Datasheet (c) Ericsson Power Modules, June 2004 &287 (R)) 2SWLRQDO 2. Never connect capacitors from Vo Adjust to either GND or Vout. Any capacitance added to the Vo Adjust pin will affect the stability of the regulator. *1' 15 ERICSSOnl Application Notes PMG 8618 L Series Capacitor Recommendations for the PMG 8718 T Series of Plug-in Power Modules Tantalum Capacitors Tantalum type capacitors can be used for the output but only the AVX TPS, Sprague 593D/594/595 or Kemet T495/T510 series. These capacitors are recommended over many other tantalum types due to their higher rated surge, power dissipation, and ripple current capability. As a caution the TAJ series by AVX is not recommended. This series has considerably higher ESR, reduced power dissipation, and lower ripple current capability. The TAJ series is also less reliable than the AVX TPS series when determining power dissipation capability. Tantalum or Oscon(R) types are recommended for applications where ambient temperatures fall below 0C. Input Capacitor The recommended input capacitance is determined by 800 mA rms minimum ripple current rating and 560 F minimum capacitance. Ripple current and <100 mW equivalent series resistance (ESR) values are the major considerations, along with temperature, when designing with different types of capacitors. Tantalum capacitors have a recommended minimum voltage rating of 2 (max. DC voltage + AC ripple). This is necessary to insure reliability for input voltage bus applications. Tantalum capacitors are not recommended on the input bus. Ceramic Capacitors Ceramic capacitors will compliment electrolytic types. Adding 10 F to 47 F of ceramic capacitance will reduce ripple on the input and output bus. Output ripple and transient measurement accuracy is improved by measuring directly across a 10 F ceramic capacitor. Output Capacitors (Optional) The recommended ESR of the output capacitor is less than or equal to 150 mW. Electrolytic capacitors have marginal ripple performance at frequencies greater than 400 kHz but excellent low frequency transient response. Above the ripple frequency, ceramic capacitors are necessary to improve the transient response and reduce any high frequency noise components apparent during higher current excursions. Preferred low-ESR capacitor part numbers are identified in Table 2-1. Capacitor Table Table 2-1 identifies the characteristics of capacitors from a number of vendors with acceptable ESR and ripple current (rms) ratings. The number of capacitors required at both the input and output buses is identified for each capacitor type. This is not an extensive capacitor list. Capacitors from other vendors are available with comparable specifications. Those listed are for guidance. The RMS ripple current rating and ESR (at 100 kHz) are critical parameters necessary to insure both optimum regulator performance and long-term reliability. Table 2-1: Input/Output Capacitors Capacitor Vendor/ Series Capacitor Characteristics y Quantit Working Voltage Value (F) (ESR) Equivat len Series Resistance 105C Maximum Ripple Current (Irms) Physical Size(mm) Input Bus Optional Output Bus F K (S M T ) 16 V 25 V 25 V 35 V 330 330 1000 680 0. 022 0. 090 0. 060 0. 060 >4100 mA 755 mA 1100 mA 1100 mA 10x10. 2 10x12. 5 12. 5x13. 5 12. 5x13. 5 2 2 1 1 1 1 1 1 E E F W A 1C 331P E E U F C 1E 331 E E V F K 1E 102Q E E V F K 1V 681Q U ni ted C hemi - C on- F X P S S er i es L XZ P X A (S M T ) 16 V 16 V 16 V 16 V 330 330 680 180x3 0. 018 0. 014 0. 068 0. 026 4500 mA >5050 mA 1050 mA >3400 mA 10x10. 5 10x12. 5 10x16 10x7. 7 2 2 1 3 1 1 1 1 16F X 330M 16P S 330M J12 L X Z 16V B 681M 10X 16L L P X A 16V C 181M J80T P N i chi con P M S er i es WG 25 V 25 V 35 V 25 V 560 680 560 330 0. 060 0. 055 0. 048 0. 15/2 1060 mA 1270 mA 1360 mA >1000 mA 12. 5x15 16x15 16x15 10x10 1 1 1 2 1 1 1 2 U P M 1E 561M H H 6 U P M 1E 681M H H 6 U P M 1V 561M H H 6 U W G 1E 331M N R 1G S O s- con: SP S V P (S M T ) 16 V 16 V 270 330 0. 018 0. 016 >3500 mA 4700 mA 10x10. 5 11x12 2 2 1 1 16S P 270M 16S V P 330M AV X T antal um T P S (S M T ) 10 V 10 V 330 330 0. 10 0. 06 >2500 mA >3000 mA 7. 3L x5. 7W x4. 1H N /R N /R (1) 1 1 T P S E 337M 010R 0100 (Vo<5.1V) T P S V 337M 010R 0060 (Vo<5.1V) K emet T antal um T 520/T 495 S er i es (S M T ) 10 V 10 V 330 220 0. 04 0. 07 1600 mA >2000 mA 4. 3W x7. 3L x4. 0H N /R N /R (1) (1) 1 1 520X 337M 010A S (Vo<5.1V) T 495X 227M 0100A S (Vo<5.1V) S pr ague T antal um 594D S er i es (S M T ) 10 V 330 0. 045 2360 mA 7. 2L x6W x4. 1H N /R (1) 1 594D 337X 0010R 2T P anasoni c W A (S M T ) F C - R adi al (1) Vendor Part Number (Vo<5.1V) (1) N/R Not recommended. The voltage rating does not meet the minimum operating limits. ERICSSOnl 16 PMG 8618 T Datasheet (c) Ericsson Power Modules, June 2004 PMG Series Mechanical data PMG Series Datasheet (c) Ericsson Power Modules, June 2004 19 PMG Series Mechanical data 20 PMG Series Datasheet (c) Ericsson Power Modules, June 2004 Sales Offices and Contact Information Company Headquarters Hong Kong (Asia Pacific) Ericsson Power Modules AB LM Ericssons vag 8 SE-126 25 Stockholm Sweden Ericsson Ltd. 12/F. Devon House 979 King's Road Quarry Bay Hong Kong Phone: +46-8-568-69620 Fax: +46-8-568-69599 Phone: +852-2590-2453 Fax: +852-2590-7152 China Italy, Spain (Mediterranean) Ericsson Simtek Electronics Co. 33 Fuhua Road Jiading District Shanghai 201 818 Ericsson Power Modules Via Cadorna 71 20090 Vimodrone (MI) Italy Phone: +86-21-5951-6258 Fax: +86-21-5951-6188 Phone: +39-02-265-946-07 Fax: +39-02-265-946-69 France, Switzerland, Benelux UK, Eire Ericsson Power Modules AB Bat Sologne 17 Rue des 4 vents 92380 Garches Ericsson Power Modules AB United Kingdom Phone: +44-1869-233-992 Fax: +44-1869-232-307 Phone: +33-1-4741-5244 Fax: +33-1-4741-5244 North and South America All other countries Ericsson Inc. Power Modules 6300 Legacy Dr. Plano, TX 75024 Contact Company Headquarters or visit our website: www.ericsson.com/powermodules Phone: +1-972-583-5254 +1-972-583-6910 Fax: +1-972-583-7839 Information given in this data sheet is believed to be accurate and reliable. No responsibility is assumed for the consequences of its use nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Ericsson Power Modules. These products are sold only according to Ericsson Power Modules' general conditions of sale, unless otherwise confirmed in writing. Specifications subject to change without notice. PMG Series Datasheet 21 EN/LZT 146 076 R1A (c) Ericsson Power Modules, June 2004