MC34060A, MC33060A Fixed Frequency, PWM, Voltage Mode Single Ended Controllers The MC34060A is a low cost fixed frequency, pulse width modulation control circuit designed primarily for single-ended SWITCHMODEt power supply control. The MC34060A is specified over the commercial operating temperature range of 0 to +70C, and the MC33060A is specified over an automotive temperature range of -40 to +85C. http://onsemi.com MARKING DIAGRAMS 14 Features * * * * * * * * Complete Pulse Width Modulation Control Circuitry On-Chip Oscillator with Master or Slave Operation On-Chip Error Amplifiers On-Chip 5.0 V Reference, 1.5% Accuracy Adjustable Dead-Time Control Uncommitted Output Transistor Rated to 200 mA Source or Sink Undervoltage Lockout These are Pb-Free and Halide-Free Devices + Noninv 14 Input - Inv 13 Input Noninv Input 1 Inv Input 2 Compen/PWM Comp Input 3 Dead-Time Control 4 11 N.C. CT 5 10 VCC RT 6 Ground 7 Error 2 Amp VCC 5.0 V ref 14 1 PDIP-14 P SUFFIX CASE 646 14 MC3x060ADG AWLYWW 1 14 MC3x060AP AWLYYWWG 1 1 x A WL Y, YY WW G PIN CONNECTIONS + Error Amp 1 - SOIC-14 D SUFFIX CASE 751A = 3 or 4 = Assembly Location = Wafer Lot = Year = Work Week = Pb-Free Package ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 14 of this data sheet. 12 Vref 0.1V Oscillator 9 C 8 E Q1 (Top View) (c) Semiconductor Components Industries, LLC, 2011 March, 2011 - Rev. 7 1 Publication Order Number: MC34060A/D MC34060A, MC33060A MAXIMUM RATINGS (Full operating ambient temperature range applies, unless otherwise noted.) Symbol Value Unit Power Supply Voltage Rating VCC 42 V Collector Output Voltage VC 42 V Collector Output Current (Note 3) IC 500 mA Amplifier Input Voltage Range Vin -0.3 to +42 V Power Dissipation @ TA 45C PD 1000 mW Operating Junction Temperature TJ 125 C Storage Temperature Range Tstg -55 to +125 C Operating Ambient Temperature Range For MC34060A For MC33060A TA C 0 to +70 -40 to +85 ESD Capability 200 2.0 Machine Model Human Body Model V kV Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. This device series contains ESD protection and exceeds the following tests: Pins 1- 14: Human Body Model 2000 V per JEDEC Standard JESD22-A114E. Pins 1- 8: Machine Model Method 200 V per JEDEC Standard JESD22-A115-A. 2. This device contains Latch-Up protection and exceeds 100 mA per JEDEC Standard JESD78. THERMAL CHARACTERISTICS Characteristics Thermal Resistance, Junction-to-Ambient Derating Ambient Temperature Symbol P Suffix Package D Suffix Package Unit RqJA 80 120 C/W TA 45 45 C RECOMMENDED OPERATING CONDITIONS Condition/Value Symbol Min Typ Max Unit Power Supply Voltage VCC 7.0 15 40 V Collector Output Voltage VC - 30 40 V Collector Output Current IC - - 200 mA Amplifier Input Voltage Vin -0.3 - VCC -2 V Current Into Feedback Terminal Ifb - - 0.3 mA Reference Output Current Iref - - 10 mA Timing Resistor RT 1.8 47 500 kW Timing Capacitor CT 0.00047 0.001 10 mF Oscillator Frequency fosc 1.0 25 200 kHz - -0.3 - 5.3 V PWM Input Voltage (Pins 3 and 4) 3. Maximum thermal limits must be observed. http://onsemi.com 2 MC34060A, MC33060A ELECTRICAL CHARACTERISTICS (VCC = 15 V, CT = 0.01 mF, RT = 12 kW, unless otherwise noted. For typical values TA = 25C, for min/max values TA is the operating ambient temperature range that applies, unless otherwise noted.) Characteristics Symbol Min Typ Max Unit Vref 4.925 4.9 4.85 5.0 - - 5.075 5.1 5.1 V Line Regulation (VCC = 7.0 V to 40 V, IO = 10 mA) Regline - 2.0 25 mV Load Regulation (IO = 1.0 mA to 10 mA) Regload - 2.0 15 mV Short Circuit Output Current (Vref = 0 V) ISC 15 35 75 mA Collector Off-State Current (VCC = 40 V, VCE = 40 V) IC(off) - 2.0 100 mA Emitter Off-State Current (VCC = 40 V, VCE = 40 V, VE = 0 V) IE(off) - - -100 mA Collector-Emitter Saturation Voltage (Note 4) Common-Emitter (VE = 0 V, IC = 200 mA) Emitter-Follower (VC = 15 V, IE = -200 mA) Vsat(C) - 1.1 1.5 V Vsat(E) - 1.5 2.5 - - 100 100 200 200 - - 40 40 100 100 REFERENCE SECTION Reference Voltage (IO = 1.0 mA, TA 25C) TA = Tlow to Thigh - MC34060A TA = Tlow to Thigh - MC33060A OUTPUT SECTION Output Voltage Rise Time (TA = 25C) Common-Emitter (See Figure 12) Emitter-Follower (See Figure 13) tr Output Voltage Fall Time (TA = 25C) Common-Emitter (See Figure 12) Emitter-Follower (See Figure 13) tr ns ns ERROR AMPLIFIER SECTION Input Offset Voltage (VO[Pin 3] = 2.5 V) VIO - 2.0 10 mV Input Offset Current (VC[Pin 3] = 2.5 V) IIO - 5.0 250 nA Input Bias Current (VO[Pin 3] = 2.5 V) IIB - -0.1 -2.0 mA Input Common Mode Voltage Range (VCC = 40 V) VICR 0 to VCC -2.0 - - V VIR(INV) -0.3 to VCC-2.0 - - V AVOL 70 95 - dB Unity-Gain Crossover Frequency (VO = 0.5 V to 3.5 V, RL = 2.0 kW) fc - 600 - kHz Phase Margin at Unity-Gain (VO = 0.5 V to 3.5 V, RL = 2.0 kW) m - 65 - deg. Common Mode Rejection Ratio (VCC = 40 V, Vin = 0 V to 38 V)) CMRR 65 90 - dB Power Supply Rejection Ratio (DVCC = 33 V, VO = 2.5 V, RL = 2.0 kW) PSRR - 100 - dB Output Sink Current (VO[Pin 3] = 0.7 V) IO- 0.3 0.7 - mA Output Source Current (VO[Pin 3] = 3.5 V) IO+ -2.0 -4.0 - mA Inverting Input Voltage Range Open-Loop Voltage Gain (DVO = 3.0 V, VO = 0.5 V to 3.5 V, RL = 2.0 kW) 4. Low duty cycle techniques are used during test to maintain junction temperature as close to ambient temperatures as possible. Tlow = -40C for MC33060A Thigh = +85C for MC33060A = 0C for MC34060A = +70C for MC34060A http://onsemi.com 3 MC34060A, MC33060A ELECTRICAL CHARACTERISTICS (continued) (VCC = 15 V, CT = 0.01 mF, RT = 12 kW, unless otherwise noted. For typical values TA = 25C, for min/max values TA is the operating ambient temperature range that applies, unless otherwise noted.) Characteristics Symbol Min Typ Max Unit VTH - 3.5 4.5 V II 0.3 0.7 - mA Input Bias Current (Pin 4) (Vin = 0 V to 5.25 V) IIB(DT) - -1.0 -10 mA Maximum Output Duty Cycle (Vin = 0 V, CT = 0.01 mF, RT = 12 kW) (Vin = 0 V, CT = 0.001 mF, RT = 47 kW) DCmax 90 - 96 92 100 - - 0 2.8 - 3.3 - 9.7 9.5 9.0 - 10.5 - - 25 11.3 11.5 11.5 - PWM COMPARATOR SECTION (Test circuit Figure 11) Input Threshold Voltage (Zero Duty Cycle) Input Sink Current (V[Pin 3] = 0.7 V) DEAD-TIME CONTROL SECTION (Test circuit Figure 11) Input Threshold Voltage (Pin 4) (Zero Duty Cycle) (Maximum Duty Cycle) VTH % V OSCILLATOR SECTION Frequency (CT = 0.01 mF, RT = 12 kW, TA = 25C) TA = Tlow to Thigh - MC34060A TA = Tlow to Thigh - MC33060A (CT = 0.001 mF, RT = 47 kW) fosc kHz Standard Deviation of Frequency* (CT = 0.001 mF, RT = 47 kW) fosc - 1.5 - % Frequency Change with Voltage (VCC = 7.0 V to 40 V) Dfosc(DV) - 0.5 2.0 % Frequency Change with Temperature (DTA =Tlow to Thigh) (CT = 0.01 mF, RT = 12 kW) Dfosc(DT) - - 4.0 - - - % UNDERVOLTAGE LOCKOUT SECTION Turn-On Threshold (VCC increasing, Iref = 1.0 mA) Vth 4.0 4.7 5.5 V Hysteresis VH 50 150 300 mV TOTAL DEVICE Standby Supply Current (Pin 6 at Vref, all other inputs and outputs open) (VCC = 15 V) (VCC = 40 V) ICC Average Supply Current (V[Pin 4] = 2.0 V, CT = 0.001 mF, RT = 47 kW). See Figure 11. IS mA - - 5.5 7.0 10 15 - 7.0 - N *Standard deviation is a measure of the statistical distribution about the mean as derived from the formula; = http://onsemi.com 4 (xn -x)2 n-1 N -1 mA MC34060A, MC33060A 6 RT Reference Regulator Oscillator 5 CT Dead-Time Control 0.12V 4 - Dead-Time Comparator Undervoltage Lockout - + 12 9 PWM. Comparator + - Q1 8 + 1 1 2 Error Amp 1 Ref Out VTH 0.7mA VCC + 0.7V + 10 2 3 Feedback/PWM Comparator Input Collector Emitter - 13 14 Error Amp 2 7 GND This device contains 46 active transistors. Figure 1. Block Diagram Description The MC34060A is a fixed-frequency pulse width modulation control circuit, incorporating the primary building blocks required for the control of a switching power supply (see Figure 1). An internal-linear sawtooth oscillator is frequency-programmable by two external components, RT and CT. The approximate oscillator frequency is determined by: fosc ^ Output pulse width modulation is accomplished by comparison of the positive sawtooth waveform across capacitor CT to either of two control signals. The output is enabled only during that portion of time when the sawtooth voltage is greater than the control signals. Therefore, an increase in control-signal amplitude causes a corresponding linear decrease of output pulse width. (Refer to the Timing Diagram shown in Figure 2.) 1.2 RT * CT For more information refer to Figure 3. Capacitor CT Feedback/P.W.M. Comparator Dead-Time Control Output Q1, Emitter Figure 2. Timing Diagram http://onsemi.com 5 MC34060A, MC33060A APPLICATIONS INFORMATION A VOL , OPEN LOOP VOLTAGE GAIN (dB) f osc , OSCILLATOR FREQUENCY (Hz) 500 k VCC = 15 V 0.001 mF 100 k 10 k CT = 0.01 mF 1.0 mF 1.0 k 500 1.0 k 2.0 k pin varies from 0.5 V to 3.5 V. Both error amplifiers have a common mode input range from -0.3 V to (VCC -2.0 V), and may be used to sense power supply output voltage and current. The error-amplifier outputs are active high and are ORed together at the noninverting input of the pulse-width modulator comparator. With this configuration, the amplifier that demands minimum output on time, dominates control of the loop. The MC34060A has an internal 5.0 V reference capable of sourcing up to 10 mA of load currents for external bias circuits. The reference has an internal accuracy of 5% with a typical thermal drift of less than 50 mV over an operating temperature range of 0 to +70C. 5.0 k 10 k 20 k 50 k 100 k 200 k 500 k 1.0 M RT, TIMING RESISTANCE (W) 120 110 100 90 80 70 60 50 40 30 20 10 0 1.0 20 18 100 16 80 14 CT = 0.001 mF 12 10 8.0 0.01 mF 6.0 AVOL q 10 100 1.0 k 10 k f, FREQUENCY (Hz) 100 k 0 -20 -40 -60 -80 -100 -120 -140 -160 -180 1.0 M Figure 4. Open Loop Voltage Gain and Phase versus Frequency PERCENT DUTY CYCLE (%) % DT, PERCENT DEADTIME, Q1 OUTPUT Figure 3. Oscillator Frequency versus Timing Resistance VCC = 15 V DVO = 3.0 V RL = 2.0 kW , EXCESS PHASE (DEGREES) The control signals are external inputs that can be fed into the dead-time control, the error amplifier inputs, or the feed-back input. The dead-time control comparator has an effective 120 mV input offset which limits the minimum output dead time to approximately the first 4% of the sawtooth-cycle time. This would result in a maximum duty cycle of 96%. Additional dead time may be imposed on the output by setting the dead time-control input to a fixed voltage, ranging between 0 V to 3.3 V. The pulse width modulator comparator provides a means for the error amplifiers to adjust the output pulse width from the maximum percent on-time, established by the dead time control input, down to zero, as the voltage at the feedback 4.0 VCC = 15 V CT = 0.001 RT = 47 k 60 40 20 2.0 0 500 0 1.0 k 10 k 100 k fosc, OSCILLATOR FREQUENCY (Hz) 500 k 0 Figure 5. Percent Deadtime versus Oscillator Frequency 1.0 2.0 3.0 DEAD-TIME CONTROL VOLTAGE (V) Figure 6. Percent Duty Cycle versus Dead-Time Control Voltage http://onsemi.com 6 3.5 MC34060A, MC33060A 2.0 VCE(SAT) , SATURATION VOLTAGE (V) VCE(SAT) , SATURATION VOLTAGE (V) 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0 100 200 300 IE, EMITTER CURRENT (mA) 400 500 0 Figure 7. Emitter-Follower Configuration Output Saturation Voltage versus Emitter Current VTH, UNDERVOLTAGE LOCKOUT THRESHOLD (V) 10 I CC, SUPPLY CURRENT (mA) 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 5.0 10 15 20 25 30 35 200 300 400 IC, COLLECTOR CURRENT (mA) 500 Figure 8. Common-Emitter Configuration Output Saturation Voltage versus Collector Current 9.0 0 100 40 VCC, SUPPLY VOLTAGE (V) 6.0 5.5 Turn On 5.0 Turn Off 4.5 4.0 0 Figure 9. Standby Supply Current versus Supply Voltage 5.0 10 15 20 25 30 35 IL, REFERENCE LOAD CURRENT (mA) Figure 10. Undervoltage Lockout Thresholds versus Reference Load Current http://onsemi.com 7 40 MC34060A, MC33060A VCC = 15V + Test Inputs Error Amplifier Under Test Feedback RT CT (+) (-) Error (+) (-) Vin Feedback Terminal (Pin 3) + 150W 2W VCC DeadTime C E Output Ref Out 50kW Gnd Vref - Other Error Amplifier Figure 11. Error Amplifier Characteristics Figure 12. Deadtime and Feedback Control 15V 15V RL 68W C Output Transistor VC C CL 15pF Output Transistor E RL 68W E 90% VC VE CL 15pF 90% 90% 90% VE 10% 10% tr 10% tf 10% tr tf Figure 14. Emitter-Follower Configuration and Waveform Figure 13. Common-Emitter Configuration and Waveform http://onsemi.com 8 MC34060A, MC33060A VO To Output Voltage of System Vref R1 1 + 3 Vref 1 + R2 3 - Error Amp Error Amp 2 R2 2 R1 Positive Output Voltage Negative Output Voltage R1 ) VO = Vref (1 + R2 R1 VO = -Vref (1 + ) R2 VO To Output Voltage of System Figure 15. Error Amplifier Sensing Techniques R1 Vref Output Q DT RT 6 4 + CT R2 5 Output 47k 0.001 Max % On Time 92 - Q 160 R 1+ 1 R2 DT 4 R2 Figure 16. Deadtime Control Circuit Figure 17. Soft-Start Circuit Vref 6 RT Master 5 RT R1 Vref CT CT Vref 6 RT Slave 5 (Additional Circuits) CT Figure 18. Slaving Two or More Control Circuits http://onsemi.com 9 - CS MC34060A, MC33060A 150mH @ 2.0A Vin = 8.0V to 40V Vout Tip 32 5.0V/1.0A 47 4.7k 0.01 47k 1 C - 3 + MC34060A 13 - 12 E GND Vref 4.7k DT 4 10/16V + 4.7k CT 5 + MR850 + 0.01 150 9 Comp 14 4.7k 75 + 2 1.0M 50/50 10 VCC 1000 6.3V 8 7 RT 6 0.001 47k 390 0.1 Test Conditions Results Line Regulation Vin = 8.0 V to 40 V, IO = 1.0 A 25 mV 0.5% Load Regulation Vin = 12 V, IO = 1.0 mA to 1.0 A 3.0 mV 0.06% Output Ripple Vin = 12 V, IO = 1.0 A 75 mV p-p P.A.R.D. Short Circuit Current Vin = 12 V, RL = 0.1 W 1.6 A Efficiency Vin = 12 V, IO = 1.0 A 73% Figure 19. Step-Down Converter with Soft-Start and Output Current Limiting http://onsemi.com 10 MC34060A, MC33060A 150mH @ 4.0A Vin = 8.0V to 26V 20mH @ 1.0A * MR850 Vout 28V/ 0.5A 22k 10 0.05 1 33k 2 4.7k 2.7M 3 + 14 50/35V 3.9k 13 12 VCC + C - 9 Comp + MC34060A + - E Vref GND DT 4.7k 4 CT 8 470/ 35V 300 Tip 111 7 0.1 RT 6 5 0.001 470 47k 390 Test Conditions Results Line Regulation Vin = 8.0 V to 26 V, IO = 0.5 A Load Regulation Vin = 12 V, IO = 1.0 mA to 0.5 A Output Ripple Vin = 12 V, IO = 0.5 A 24 mV p-p P.A.R.D. Efficiency Vin = 12 V, IO = 0.5 A 75% *Optional circuit to minimize output ripple Figure 20. Step-Up Converter http://onsemi.com 11 + 40 mV 0.14% 5.0 mV 0.18% * 470/ 35V MC34060A, MC33060A Vin = 8.0V to 40V Tip 32C Vout MR851 20mH * @ 1.0A 47 -15V/ 0.25A 30k 10 0.01 47k 7.5k 1 2 1.0M 3 + 50/50V 14 0.01 13 12 C - 150mH @ 2.0A MC34060A + - E Vref GND DT 10/16V 4 CT + * 330/ 16V 330/ + 16V 8 7 RT 5 6 0.001 4.7k 3.3k 9 Comp 10k 47k 75 VCC + 47k 820 1.0 Test Conditions Results Line Regulation Vin = 8.0 V to 40 V, IO = 250 mA 52 mV 0.35% Load Regulation Vin = 12 V, IO = 1.0 to 250 mA 47 mV 0.32% Output Ripple Vin = 12 V, IO = 250 mA Short Circuit Current Vin = 12 V, RL = 0.1 W Efficiency Vin = 12 V, IO = 250 mA 10 mV p-p P.A.R.D. 330 mA 86% *Optional circuit to minimize output ripple Figure 21. Step-Up/Down Voltage Inverting Converter with Soft-Start and Current Limiting http://onsemi.com 12 * http://onsemi.com 13 10 4 5 CT 300 mV 45 mV p-p P.A.R.D. 75 mV p-p P.A.R.D. V in = 115 Vac, IO = 0.4 A to 0.9 A V in = 115 Vac, IO = 3.0 A V in = 115 Vac, IO = 0.75 A V in = 115 Vac, IO 5.0 V = 3.0 A IO 12 V = 0.75 A Load Regulation 12 V Output Ripple 5.0 V Output Ripple 12 V Efficiency 2.5% 2.7k 200 + MPS A55 10/25V MPS A05 + 47 1.0 MJE 13005 1N4937 1N4934 1000/25V 1000/25V 1N4934 2200/10V 1N5824 + + + L3 10/35V L2 100/10V L1 + + + Common 12/075A 5.0V/3.0A -12/0.75A 10/35V T1 - Coilcraft W2961 T2 - Core: Coilcraft 11-464-16, 0.025 gap in each leg. Bobbin: Coilcraft 37-573 Windings: Primary, 2 each, 75 turns #25 Awg Bifilar wound Feedback: 15 turns #26 Awg Secondary, 5.0 V, 6 turns @33 Awg Bifilar wound Secondary, 2 each, 14 turns #24 Awg Bifilar wound L1 - Coilcraft Z7156, 15 H @ 5.0 A L2, L3 - Coilcraft Z7157, 25 H @ 1.0 A 47/25V 1N4934 T2 Figure 22. 33 W Off-Line Flyback Converter with Soft-Start and Primary Power Limiting 74% 476 mV V in = 115 Vac, IO = 1.0 A to 4.0 A Load Regulation 5.0 V 9.5% 52 mV 0.26% V in = 95 Vac to 135 Vac, IO = 0.75 A 47k 7 8 9 Line Regulation 12 V 6 E GND RT MC34060A 0.001 DT 1N4148 11k Vref - + 27k + 12 13 14 Comp C Line Regulation 5.0 V 1.5k 8.2k 6.8k 3 - + Results 0.01 1N4687 33k 0.01 2 1 10 VCC 20 mV 0.40% Pout 25k 7.5k 2.2M 180/200V Vout 5.0k + 22k Conditions Test 1N4742 1N4001 3/200 Vac V in = 95 Vac to 135 Vac, IO = 3.0 A 15 Cold *Optional R.F.I. Filter T * 115 Vac 20% 1.0A * * T1 3 each 0.0047 UL/CSA 1N4003 MC34060A, MC33060A MC34060A, MC33060A ORDERING INFORMATION Device Operating Temperature Range MC34060ADG Package Shipping SOIC-14 (Pb-Free) 55 Units / Rail SOIC-14 (Pb-Free) 2500 / Tape & Reel MC34060APG PDIP-14 (Pb-Free) 25 Units / Rail MC33060ADG SOIC-14 (Pb-Free) 55 Units / Rail SOIC-14 (Pb-Free) 2500 / Tape & Reel PDIP-14 (Pb-Free) 25 Units / Rail MC34060ADR2G MC33060ADR2G MC33060APG TA= 0 to +70C TA= -40 to +85C For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. http://onsemi.com 14 MC34060A, MC33060A PACKAGE DIMENSIONS SOIC-14 CASE 751A-03 ISSUE H NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. -A- 14 8 -B- P 7 PL 0.25 (0.010) M 7 1 G -T- D 14 PL 0.25 (0.010) T B S A DIM A B C D F G J K M P R J M K M F R X 45 _ C SEATING PLANE B M S SOLDERING FOOTPRINT* 7X 7.04 14X 1.52 1 14X 0.58 1.27 PITCH DIMENSIONS: MILLIMETERS *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. http://onsemi.com 15 MILLIMETERS MIN MAX 8.55 8.75 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 BSC 0.19 0.25 0.10 0.25 0_ 7_ 5.80 6.20 0.25 0.50 INCHES MIN MAX 0.337 0.344 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.008 0.009 0.004 0.009 0_ 7_ 0.228 0.244 0.010 0.019 MC34060A, MC33060A PACKAGE DIMENSIONS PDIP-14 CASE 646-06 ISSUE P 14 8 1 7 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 5. ROUNDED CORNERS OPTIONAL. B A F L N C -T- SEATING PLANE H G D 14 PL J K 0.13 (0.005) M DIM A B C D F G H J K L M N INCHES MIN MAX 0.715 0.770 0.240 0.260 0.145 0.185 0.015 0.021 0.040 0.070 0.100 BSC 0.052 0.095 0.008 0.015 0.115 0.135 0.290 0.310 --- 10 _ 0.015 0.039 MILLIMETERS MIN MAX 18.16 19.56 6.10 6.60 3.69 4.69 0.38 0.53 1.02 1.78 2.54 BSC 1.32 2.41 0.20 0.38 2.92 3.43 7.37 7.87 --- 10 _ 0.38 1.01 M SWITCHMODE is a trademark of Semiconductor Components Industries, LLC. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5773-3850 http://onsemi.com 16 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative MC34060A/D