VNQ860-E VNQ860SP-E Quad channel high side driver Features Type RDS(on)(1) Iout VCC VNQ860-E VNQ860SP-E 270 m 0.25 A 36 V 1. Per each channel SO 20 CMOS compatible I/Os Undervoltage and overvoltage shutdown Shorted load protection Thermal shutdown Very low standby current Protection against loss of ground Figure 1. PowerSO-10TM Description The VNQ860-E, VNQ860SP-E are monolithic devices made using STMicroelectronics VIPower M0-3 technology, intended for driving any kind of load with one side connected to ground. Active current limitation combined with thermal shutdown and automatic restart protect the device against overload. Device automatically turns OFF in case of ground pin disconnection. This device is especially suitable for industrial applications in norms conformity with IEC 61131, (Programmable controllers international standard). Block diagram September 2010 Doc ID 10964 Rev 6 1/19 www.st.com 19 Contents VNQ860-E, VNQ860SP-E Contents 1 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Truth table and switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . 7 5 Typical application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 7 PowerSO-10TM thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 8 Reverse polarity protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 9 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 10 Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 11 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2/19 Doc ID 10964 Rev 6 VNQ860-E, VNQ860SP-E 1 Maximum rating Maximum rating Table 1. Absolute maximum rating Symbol Parameter Value Unit SO20 PowerSO-10 VCC DC supply voltage 41 V -VCC Reverse DC supply voltage -0.3 V -IGND DC reverse ground pin -200 mA IOUT DC output current Internally limited A -IOUT Reverse DC output current -2 A 10 mA -3/+VCC V IIN DC input current VIN Input voltage range ISTAT DC status voltage + VCC V VESD Electrostatic discharge (R = 1.5 k; C = 100 pF) 2000 V Ptot Power dissipation at Tc <= 25 C 16 TJ Junction operating temperature Internally limited C Tc Case operating temperature -40 to 150 C Storage temperature -55 to 150 C Tstg Table 2. 90 W Thermal data Values Symbol RthJP Parameter Thermal resistance junction-pins Unit Max SO20 PowerSO-10 8 52 RthJA Thermal resistance junction-ambient Max 58 RthJC Thermal resistance junction-case Max - C/W (1) 37 (2) 1.4 C/W C/W 1. When mounted on FR4 printed circuit board with 0.5 cm2 of copper area (at least 35 thick) connected to all VCC pins. 2. When mounted on FR4 printed circuit board with 6 cm2 of copper area (at least 35 thick) connected to all VCC pins. Doc ID 10964 Rev 6 3/19 Pin connection 2 VNQ860-E, VNQ860SP-E Pin connection Figure 2. Configuration diagram (top view) Table 3. Pin connection Connection / pin Status N.C. Output Input Floating X X X X To ground Figure 3. 4/19 X Current and voltage conventions Doc ID 10964 Rev 6 Through 10 k resistor VNQ860-E, VNQ860SP-E 3 Electrical characteristics Electrical characteristics 8 V < VCC < 36 V; -40 C < TJ < 150 C; unless otherwise specified. Table 4. Symbol Power section Parameter Test conditions Min. Typ. Max. Unit 36 V VCC Operating supply voltage VUSD Undervoltage shutdown 3 4 5.5 V VOV Overvoltage shutdown 36 42 48 V RON On state resistance (per channel) IOUT = 0.25 A; TJ = 25 C; IOUT = 0.25 A; 270 540 m IS Supply current OFF state; VCC = 24 V; TC = 25 C ON state (all channels ON) 120 10 A mA ILGND Output current VCC - VSTAT = VIN = VGND = 24 V; VOUT = 0 V 1 mA IL(OFF) OFF state output current VIN = VOUT = 0 V 10 A IOUTleak OFF state output leakage current VIN = VGND = 0 V; VCC = VOUT = 24 V; TA = 25 C 240 A IOUTleak OFF state output leakage current VIN = VGND = 0 V; VCC = 24 V; VOUT = 10 V; TA = 25 C 100 A Table 5. 5.5 70 5 0 Switching (VCC = 24 V) Symbol Parameter Test conditions Min. Typ. Max. Unit t(ON) Turn-on delay time of Output current RL = 96 from VIN rising edge to VOUT = 2.4 V - 10 - s t(OFF) Turn-off delay time of Output current RL = 96 from VIN rising edge to VOUT = 21.6 V - 40 - s (dVOUT/dt)on Turn-on voltage slope RL = 96 from VOUT = 2.4 V to 19.2 V - 0.75 - V/ s (dVOUT/dt)off Turn-off voltage slope RL = 96 from VOUT = 21.6 V to 2.4 V - 0.25 - V/ s Doc ID 10964 Rev 6 5/19 Electrical characteristics Table 6. Symbol Ilim Protections (per channel) Parameter Test conditions Current limitation Min. Typ. Max. Unit 0.35 0.7 1.1 A T(hyst) Thermal hysteresis 7 15 TTSD Thermal shutdown temperature 150 175 TR Reset temperature 135 Turn-off output clamp IOUT = 0.25 A, VCC = 24 V voltage VCC59 VCC52 VCC47 V Min. Typ. Max. Unit - 1.25 V Vdemag Table 7. Parameter VIL Low level input voltage IIL Low level input current VIN = 1.25 V VIH High level input voltage IIH High level input current VI(HYST) Input hysteresis voltage VOL Table 8. Symbol C 200 C C Logical input (per channel) Symbol IIN Test conditions 1 - A 3.25 - V VIN = 3.25 V 0.5 10 - A V Input current VIN = VCC = 36 V - 200 A I/O output voltage IIN = 5 mA (fault condition) - 1 V Min. Typ. Max. Unit Status pin Parameter Test conditions VSTAT Status low output voltage ISTAT = 5 mA (fault condition) - - 1 V ILSTAT Status leakage current Normal operation; VSTAT = VCC = 36 V - - 10 A CSTAT Status pin input capacitance Normal operation; VSTAT = 5 V - - 100 pF Min. Typ. Max. Unit - - 1 V Table 9. Symbol VF 6/19 VNQ860-E, VNQ860SP-E VCC - output diode Parameter Test conditions Forward on voltage -IOUT = 0.3 A; TJ = 150 C Doc ID 10964 Rev 6 VNQ860-E, VNQ860SP-E 4 Truth table and switching characteristics Truth table and switching characteristics Table 10. Truth table Conditions MCOUTn I/On OUTPUTn STATUS Normal operation L H L H L H H H Current limitation L H L H L X H H Overtemperature L H L Driven low L L L L Undervoltage L H L H L L X X Overvoltage L H L H L L H H Figure 4. Switching characteristics Doc ID 10964 Rev 6 7/19 Typical application schematic 5 Typical application schematic Figure 5. 8/19 VNQ860-E, VNQ860SP-E Typical application schematic Doc ID 10964 Rev 6 VNQ860-E, VNQ860SP-E 6 Waveforms Waveforms Figure 6. Waveforms Doc ID 10964 Rev 6 9/19 PowerSO-10TM thermal data 7 10/19 VNQ860-E, VNQ860SP-E PowerSO-10TM thermal data Figure 7. PowerSO-10TM PC board Figure 8. RthJA vs PBC copper area in open box free air condition Doc ID 10964 Rev 6 VNQ860-E, VNQ860SP-E 8 Reverse polarity protection Reverse polarity protection A schematic solution to protect the IC against a reverse polarity condition is proposed. This schematic is effective with any type of load connected to the outputs of the IC. The RGND resistor value can be selected according to the following conditions to be met: 1. RGND 600 mV / (IS in ON state max). 2. RGND (-VCC) / (-IGND) where -IGND is the DC reverse ground pin current and can be found in the absolute maximum rating section of the device datasheet. The power dissipation associated to RGNG during reverse polarity condition is: PD = (-VCC)2/RGND This resistor can be shared by several different ICs. In such case IS value on formula (1) is the sum of the maximum ON-state currents of the different devices. Please note that if the microprocessor ground and the device ground are separated then the voltage drop across the RGND (given by IS in ON state max * RGND) produce a difference between the generated input level and the IC input signal level. This voltage drop will vary depending on how many devices are ON in the case of several high side switches sharing the same RGND. Figure 9. Reverse polarity protection + Vcc Statusi Outputi Inputi RGND GND Load (Optional) Doc ID 10964 Rev 6 11/19 Package mechanical data 9 VNQ860-E, VNQ860SP-E Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK(R) packages, depending on their level of environmental compliance. ECOPACK(R) specifications, grade definitions and product status are available at: www.st.com. ECOPACK(R) is an ST trademark. Table 11. PowerSO-10TM mechanical data mm inch Dim. Min Max Min Typ Max A 3.35 3.65 0.132 0.144 A1 0.00 0.10 0.000 0.004 B 0.40 0.60 0.016 0.024 c 0.35 0.55 0.013 0.022 D 9.40 9.60 0.370 0.378 D1 7.40 7.60 0.291 0.300 E 9.30 9.50 0.366 0.374 E1 7.20 7.40 0.283 0.291 E2 7.20 7.60 0.283 0.300 E3 6.10 6.35 0.240 0.250 E4 5.90 6.10 0.232 0.240 e 1.27 0.050 F 1.25 1.35 0.049 0.053 H 13.80 14.40 0.543 0.567 h L 0.50 1.20 q a 12/19 Typ 0.002 1.80 1.70 0 0.047 0.071 0.067 8 Doc ID 10964 Rev 6 VNQ860-E, VNQ860SP-E Package mechanical data Figure 10. PowerSO-10TM package dimensions Figure 11. PowerSO-10TM suggested pad and tube shipment (no suffix) Doc ID 10964 Rev 6 13/19 Package mechanical data VNQ860-E, VNQ860SP-E Figure 12. Tape and reel shipment (suffix "TR") 14/19 Doc ID 10964 Rev 6 VNQ860-E, VNQ860SP-E Package mechanical data Figure 13. SO20 mechanical data and package dimensions mm inch DIM. MIN. TYP. MAX. MIN. TYP. MAX. A 2.35 2.65 0.093 0.104 A1 0.10 0.30 0.004 0.012 B 0.33 0.51 0.013 0.200 C 0.23 0.32 0.009 0.013 D (1) 12.60 13.00 0.496 0.512 E 7.40 7.60 0.291 0.299 e 1.27 0.050 H 10.0 10.65 0.394 0.419 h 0.25 0.75 0.010 0.030 L 0.40 1.27 0.016 0.050 k ddd OUTLINE AND MECHANICAL DATA 0 (min.), 8 (max.) 0.10 0.004 (1) "D" dimension does not include mold flash, protusions or gate burrs. Mold flash, protusions or gate burrs shall not exceed 0.15mm per side. SO20 0016022 D Doc ID 10964 Rev 6 15/19 Package mechanical data VNQ860-E, VNQ860SP-E Figure 14. SO20 tube shipment (no suffix) Figure 15. Tape and reel shipment (suffix "13TR") 16/19 Doc ID 10964 Rev 6 VNQ860-E, VNQ860SP-E 10 Order codes Order codes Table 12. Ordering information Order codes Package VNQ860-E SO20 VNQ860SP-E PowerSO-10TM VNQ86013TR-E SO20 VNQ860SP13TR-E PowerSO-10TM Packaging Tube Tape and reel Doc ID 10964 Rev 6 17/19 Revision history 11 VNQ860-E, VNQ860SP-E Revision history Table 13. 18/19 Document revision history Date Revision Changes 14-Jul-2005 1 Updates, new template 7-Nov-2005 2 Few updates 07-Jul-2008 3 Added Section 8 on page 11 28-Apr-2009 4 Updated Figure 13 on page 15 05-May-2010 5 Updated coverpage 01-Sep-2010 6 Updated Table 10 on page 7 Doc ID 10964 Rev 6 VNQ860-E, VNQ860SP-E Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries ("ST") reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST's terms and conditions of sale. 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