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| VNQ5160K-E Quad channel high side driver for automotive applications Features Max transient supply voltage Operating voltage range VCC VCC ILIMH IS 41V 4.5 to 36 V 160 m 5.4 A 2 A(1) PowerSSO-24 Max on-state resistance (per ch.) RON Current limitation (typ) Off-state supply current - Electrostatic discharge protection 1. Typical value with all loads connected Applications General features - Inrush current active management by power limitation - Very low standby current - 3.0 V CMOS compatible input - Optimized electromagnetic emission - Very low electromagnetic susceptibility - In compliance with the 2002/95/EC European directive Diagnostic functions - Open drain status output - On-state open-load detection - Off-state open-load detection - Thermal shutdown indication Protection - Undervoltage shutdown - Overvoltage clamp - Output stuck to VCC detection - Load current limitation - Self limiting of fast thermal transients - Protection against loss of ground and loss of VCC - Thermal shut down - Reverse battery protection (see Application schematic on page 18 Device summary All types of resistive, inductive and capacitive loads Description The VNQ5160K-E is a monolithic device made using STMicroelectronics VIPowerTM M0-5 technology. It is intended for driving resistive or inductive loads with one side connected to ground. Active VCC pin voltage clamp protects the device against low energy spikes (see ISO7637 transient compatibility table). The device detects open-load condition in both on and off states, when STAT_DIS is left open or driven low. Output shorted to VCC is detected in the off-state. When STAT_DIS is driven high, the STATUS pin is in a high impedance condition. Output current limitation protects the device in overload condition. In the case of long duration overload, the device limits the dissipated power to a safe level up to thermal shutdown intervention. Thermal shutdown with automatic restart allows the device to recover normal operation as soon as a fault condition disappears. Table 1. Order codes Package Tube PowerSSO-24 VNQ5160K-E Tape and reel VNQ5160KTR-E July 2009 Doc ID 13349 Rev 6 1/30 www.st.com 1 Contents VNQ5160K-E Contents 1 2 Block diagram and pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.1 2.2 2.3 2.4 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3.1 GND protection network against reverse battery . . . . . . . . . . . . . . . . . . . 18 3.1.1 3.1.2 Solution 1: resistor in the ground line (RGND only). . . . . . . . . . . . . . . . 18 Solution 2: a diode (DGND) in the ground line. . . . . . . . . . . . . . . . . . . . 19 3.2 3.3 3.4 3.5 Load dump protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Microcontroller I/Os protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Open-load detection in off-state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Maximum demagnetization energy (VCC = 13.5V) . . . . . . . . . . . . . . . . . 22 4 Package and PC board thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4.1 PowerSSO-24 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 5 Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 5.1 5.2 5.3 ECOPACK(R) packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 PowerSSO-24TM mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 2/30 Doc ID 13349 Rev 6 VNQ5160K-E List of tables List of tables Table 1. Table 2. Table 3. Table 4. Table 5. Table 6. Table 7. Table 8. Table 9. Table 10. Table 11. Table 12. Table 13. Table 14. Table 15. Table 16. Table 17. Table 20. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Pin functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 6 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Switching (VCC = 13V; Tj = 25C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Status pin (VSD=0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Open-load detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Logic input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Truth table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Electrical transient requirements (part 1/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Electrical transient requirements (part 2/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Electrical transient requirements (part 3/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Thermal parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 PowerSSO-24TM mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Doc ID 13349 Rev 6 3/30 List of figures VNQ5160K-E List of figures Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Figure 6. Figure 7. Figure 8. Figure 9. Figure 10. Figure 11. Figure 12. Figure 13. Figure 14. Figure 15. Figure 16. Figure 17. Figure 18. Figure 19. Figure 20. Figure 21. Figure 22. Figure 23. Figure 24. Figure 25. Figure 26. Figure 27. Figure 28. Figure 29. Figure 30. Figure 31. Figure 32. Figure 33. Figure 34. Figure 35. Figure 36. Figure 37. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Status timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Output voltage drop limitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Off-state output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 High level input current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Input clamp voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Input low level voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Input high level voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Input hysteresis voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Status low output voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Status leakage current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 On-state resistance vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 On-state resistance vs VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Status clamp voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Open-load on-state detection threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Open-load off-state voltage detection threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Undervoltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Turn-on voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 ILIMH vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Turn-off voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 High-level STAT_DIS voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 STAT_DIS clamp voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Low level STAT_DIS voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Open-load detection in off-state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Maximum turn-off current versus inductance (for each channel) . . . . . . . . . . . . . . . . . . . . 22 PowerSSO-24 PC board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Rthj-amb vs PCB copper area in open box free air condition (one channel ON) . . . . . . . . 23 PowerSSO-24 thermal impedance junction ambient single pulse (one channel on) . . . . . 24 Thermal fitting model of a double channel HSD in PowerSSO-24(1) . . . . . . . . . . . . . . . . . 24 PowerSSO-24TM package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 PowerSSO-24 tube shipment (no suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Tape and reel shipment (suffix "TR") . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 4/30 Doc ID 13349 Rev 6 VNQ5160K-E Block diagram and pin configuration 1 Block diagram and pin configuration Figure 1. Block diagram VCC OUTPUT1 GND INPUT1 STATUS1 STAT_DIS INPUT2 STATUS2 Openload on 1 INPUT3 STATUS3 INPUT4 STATUS4 Openload off 1 PWRLIM 1 Control & protection Identical to channel 1 VCC OUTPUT4 Overtemp 1 Logic Driver 1 VDS,LIM Current limiter 1 Control & protection Identical to channel 1 VCC OUTPUT3 VCC clamp Undervoltage Clamp 1 Control & protection Identical to channel 1 VCC OUTPUT2 Table 2. Name VCC Pin functions Function Battery connection Power output Ground connection. Must be reverse battery protected by an external diode/resistor network Voltage controlled input pin with hysteresis, CMOS compatible. Controls output switch state Open drain digital diagnostic pin Active high CMOS compatible pin, to disable the STATUS pin OUTPUTn GND INPUTn STATUSn STAT_DIS Doc ID 13349 Rev 6 5/30 Block diagram and pin configuration Figure 2. Configuration diagram (top view) VCC GND INPUT1 STATUS1 INPUT2 STATUS2 INPUT3 STATUS3 INPUT4 STATUS4 STAT_DIS VCC 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 OUTPUT1 OUTPUT1 OUTPUT1 OUTPUT2 OUTPUT2 OUTPUT2 OUTPUT3 OUTPUT3 OUTPUT3 OUTPUT4 OUTPUT4 OUTPUT4 TAB = VCC VNQ5160K-E Table 3. Suggested connections for unused and not connected pins Status X N.R.(1) N.C. X X Output X N.R. Input X Through 10 k resistor STAT_DIS X Through 10 k resistor Connection / Pin Floating To ground 1. Not recommended 6/30 Doc ID 13349 Rev 6 VNQ5160K-E Electrical specifications 2 Electrical specifications Figure 3. Current and voltage conventions IS VCC VFn ISD STAT_DIS VSD IINn INPUTn VINn GND IGND STATUSn VSTATn ISTATn OUTPUTn VOUTn IOUTn VCC Note: VFn = VOUTn - VCCn during reverse battery condition 2.1 Absolute maximum ratings Table 4. Symbol VCC - VCC - IGND IOUT - IOUT IIN ISTAT DC supply voltage Reverse DC supply voltage DC reverse ground pin current DC output current Reverse DC output current DC input current DC status current Absolute maximum ratings Parameter Value 41 0.3 200 Internally limited 6 +10 / -1 +10 / -1 +10 / -1 33 Unit V V mA A A mA mA mA mJ ISTAT_DIS DC status disable current EMAX Maximum switching energy (single pulse) (L=12mH; RL=0; Vbat=13.5V; Tjstart=150C; IOUT = IlimL(Typ.) ) Electrostatic discharge (Human Body Model: R=1.5K; C=100pF) - Input - Status - STAT_DIS - Output - VCC Charge device model (CDM-AEC-Q100-011) VESD 4000 4000 4000 5000 5000 750 V V V V V V VESD Doc ID 13349 Rev 6 7/30 Electrical specifications Table 4. Symbol Tj Tstg VNQ5160K-E Absolute maximum ratings (continued) Parameter Junction operating temperature Storage temperature Value -40 to 150 - 55 to 150 Unit C C 2.2 Thermal data Table 5. Symbol Rthj-case Rthj-amb Thermal data Parameter Thermal resistance junction-case (with one channel on) Thermal resistance junction-ambient Max. value 8 See Figure 32. Unit C/W C/W 2.3 Electrical characteristics 8V Power section Parameter Operating supply voltage Undervoltage shutdown Undervoltage shutdown hysteresis On-state resistance(1) Clamp voltage IOUT=1A; Tj=25C IOUT=1A; Tj=150C IOUT=1A; VCC=5V; Tj=25C IS=20 mA Off-state; VCC=13V; VIN=VOUT=0V; Tj=25C On-state; VIN=5V; VCC=13V; IOUT=0A VIN=VOUT=0V; VCC=13V; Tj=25C VIN=VOUT=0V; VCC=13V; Tj=125C 0 0 -75 41 46 2(2) 8 0.01 Test conditions Min. Typ. Max. Unit 4.5 13 3.5 0.5 160 320 210 52 5(2) 14 3 5 0 0.7 36 4.5 V V V m m m V A mA A A A V RON Vclamp IS Supply current IL(off1) IL(off2) VF Off-state output current(1) Off-state output current(1) VIN=0V; VOUT=4V Output - VCC diode voltage(1) -IOUT=0.6A; Tj=150C 1. For each channel. 2. PowerMOS leakage included. 8/30 Doc ID 13349 Rev 6 VNQ5160K-E Table 7. Symbol td(on) td(off) dVOUT/dt(on) dVOUT/dt(off) WON WOFF Electrical specifications Switching (VCC = 13V; Tj = 25C) Parameter Turn-on delay time Turn-off delay time Turn-on voltage slope Turn-off voltage slope Switching energy losses during twon Switching energy losses during twoff Test conditions RL=13 (see Figure 6.) RL=13 (see Figure 6.) RL=13 RL=13 RL=13 (see Figure 6.) RL=13 (see Figure 6.) Min. Typ. 15 15 See Figure 6. See Figure 6. 0.05 0.03 Max. Unit s s V/s V/s mJ mJ Table 8. Symbol VSTAT ILSTAT CSTAT VSCL Status pin (VSD=0) Parameter Status low output voltage Status leakage current Status pin input capacitance Status clamp voltage Test conditions ISTAT= 1.6 mA, VSD=0V Normal operation or VSD=5V, VSTAT= 5V Normal operation or VSD=5V, VSTAT= 5V ISTAT= 1mA ISTAT= -1mA 5.5 -0.7 Min Typ Max 0.5 10 100 7 Unit V A pF V V Table 9. Symbol IlimH IlimL TTSD TR TRS THYST tSDL Protection(1) Parameter DC Short circuit current Test conditions VCC=13V 5V VCC=13V Short circuit current during thermal cycling TR Doc ID 13349 Rev 6 9/30 Electrical specifications Table 9. Symbol VDEMAG VON VNQ5160K-E Protection(1) (continued) Parameter Test conditions Min. VCC-41 Typ. VCC-46 25 Max. VCC-52 Unit V mV Turn-off output voltage IOUT=1A; VIN=0; L=20mH clamp Output voltage drop limitation IOUT=0.03A (see Figure 5.) Tj= -40C...+150C 1. To ensure long term reliability under heavy overload or short circuit conditions, protection and related diagnostic signals must be used together with a proper software strategy. If the device is subjected to abnormal conditions, this software must limit the duration and number of activation cycles Table 10. Symbol IOL Open-load detection Parameter Open-load on-state detection threshold Open-load on-state detection delay Test conditions VIN = 5V ,8V 200 s tPOL Delay between INPUT falling edge and = 0A (See Figure 4.) I STATUS rising edge in OUT Open-load condition Open-load OFF-state voltage detection threshold VIN = 0V, 8V 500 1000 s VOL 2 See Figure 19. 4 V Output short circuit to tDSTKON Vcc detection delay at turn-off (See Figure 4.) 180 tPOL s Table 11. Symbol VIL IIL VIH IIH VI(hyst) VICL VSDL ISDL VSDH Logic input Parameter Input low level Low level input current Input high level High level input current Input hysteresis voltage Input clamp voltage STAT_DIS low level voltage Low level STAT_DIS current STAT_DIS high level voltage VSD=0.9V 1 2.1 IIN = 1mA IIN = -1mA VIN = 2.1V 0.25 5.5 7 -0.7 0.9 VIN = 0.9V 1 2.1 10 Test conditions Min. Typ. Max. 0.9 Unit V A V A V V V V A V 10/30 Doc ID 13349 Rev 6 VNQ5160K-E Table 11. Symbol ISDH VSD(hyst) VSDCL Electrical specifications Logic input (continued) Parameter High level STAT_DIS current STAT_DIS hysteresis voltage STAT_DIS clamp voltage ISD=1mA ISD=-1mA Test conditions VSD=2.1V 0.25 5.5 -0.7 7 Min. Typ. Max. 10 Unit A V V V Figure 4. Status timings OPEN LOAD STATUS TIMING (with external pull-up) VIN VOUT < VOL IOUT < IOL VOUT > VOL OPEN LOAD STATUS TIMING (without external pull-up) VIN IOUT < IOL VSTAT tDOL(on) tPOL VSTAT tDOL(on) OUTPUT STUCK TO Vcc VIN IOUT > IOL VOUT > VOL OVER TEMP STATUS TIMING Tj > TTSD VIN VSTAT VSTAT tDOL(on) tDSTKON tSDL tSDL Figure 5. Output voltage drop limitation Vcc-Vout Tj=150oC Tj=25oC Tj=-40oC Von Iout Von/Ron(T) Doc ID 13349 Rev 6 11/30 Electrical specifications Table 12. Truth table INPUTn L H L H L H L H L H L H OUTPUTn L H L X L L L L H H L H VNQ5160K-E Conditions Normal operation Current limitation Overtemperature Undervoltage Output voltage > VOL Output current < IOL STATUSn (VSD=0V)(1) H H H H H L X X L(2) H H(3) L 1. If the VSD is high, the STATUS pin is in a high impedance. 2. The STATUS pin is low with a delay equal to tDSTKON after INPUT falling edge. 3. The STATUS pin becomes high with a delay equal to tPOL after INPUT falling edge. Figure 6. Switching characteristics VOUT tWon tWoff 80% dVOUT/dt(on) tr 10% 90% dVOUT/dt(off) tf t INPUT td(on) td(off) t 12/30 Doc ID 13349 Rev 6 VNQ5160K-E Table 13. ISO 7637-2: 2004(E) Test pulse 1 2a 3a 3b 4 5b(1) Electrical specifications Electrical transient requirements (part 1/3) Test levels(1) III -75 V +37 V -100 V +75 V -6 V +65 V IV -100 V +50 V -150 V +100 V -7 V +87 V Number of pulses or test times 5000 pulses 5000 pulses 1h 1h 1 pulse 1 pulse Burst cycle/pulse repetition time Delays and Impedance 2 ms, 10 50 s, 2 0.1 s, 50 0.1 s, 50 100 ms, 0.01 400 ms, 2 0.5 s 0.2 s 90 ms 90 ms 5s 5s 100 ms 100 ms 1. Valid in case of external load dump clamp: 40V maximum referred to ground. Table 14. ISO 7637-2: 2004(E) Test pulse 1 2a 3a 3b 4 5b(2) Electrical transient requirements (part 2/3) Test level results(1) III C C C C C C IV C C C C C C 1. The above test levels must be considered referred to VCC = 13.5V except for pulse 5b 2. Valid in case of external load dump clamp: 40V maximum referred to ground. Table 15. Class C E Electrical transient requirements (part 3/3) Contents All functions of the device are performed as designed after exposure to disturbance. One or more functions of the device are not performed as designed after exposure to disturbance and cannot be returned to proper operation without replacing the device. Doc ID 13349 Rev 6 13/30 Electrical specifications VNQ5160K-E 2.4 Electrical characteristics curves Figure 7. Iloff1 (uA) 0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0 -50 -25 0 25 50 75 100 125 150 175 Off-state output current Figure 8. Iih (uA) 5 4.5 High level input current Off state Vcc=13V Vin=Vout=0V 4 3.5 3 2.5 2 1.5 1 0.5 0 -50 -25 Vin=2.1V 0 25 50 75 100 125 150 175 Tc (C) Tc (C) Figure 9. Vicl (V) 8 7.75 Input clamp voltage Figure 10. Input low level voltage Vil (V) 4 3.5 Iin=1mA 7.5 7.25 7 6.75 6.5 6.25 6 -50 -25 0 25 50 75 100 125 150 175 3 2.5 2 1.5 1 0.5 0 -50 -25 0 25 50 75 100 125 150 175 Tc (C) Tc (C) Figure 11. Input high level voltage Vih (V) 4 3.5 3 2.5 2 1.5 1 0.5 0 -50 -25 0 25 50 75 100 125 150 175 Figure 12. Input hysteresis voltage Vihyst (V) 2 1.75 1.5 1.25 1 0.75 0.5 0.25 0 -50 -25 0 25 50 75 100 125 150 175 Tc (C) Tc (C) 14/30 Doc ID 13349 Rev 6 VNQ5160K-E Electrical specifications Figure 13. Status low output voltage Vstat (V) 0.9 0.8 Figure 14. Status leakage current Ilstat (uA) 0.06 Istat=1.6mA 0.7 0.055 Vstat=5V 0.05 0.6 0.5 0.4 0.3 0.035 0.2 0.1 0 -50 -25 0 25 50 75 100 125 150 175 0.03 0.045 0.04 0.025 -50 -25 0 25 50 75 100 125 150 175 Tc (C) Tc (C) Figure 15. On-state resistance vs Tcase Ron (mOhm) 250 225 200 175 150 125 100 75 50 25 0 -50 -25 0 25 50 75 100 125 150 175 Figure 16. On-state resistance vs VCC Ron (mOhm) 250 225 Tc=150C Tc=125C Iout=1A Vcc=13V 200 175 150 125 Tc=25C Tc=-40C 100 75 50 25 0 0 5 10 15 20 25 30 35 40 Tc (C) Vcc (V) Figure 17. Status clamp voltage Figure 18. Open-load on-state detection threshold Iol (mA) 100 90 Vscl (V) 9 8.5 8 7.5 7 6.5 6 5.5 5 4.5 4 -50 -25 0 25 50 75 100 125 150 175 Istat=1mA 80 70 60 50 40 30 20 10 0 -50 -25 Vin=5V 0 25 50 75 100 125 150 175 Tc (C) Tc (C) Doc ID 13349 Rev 6 15/30 Electrical specifications VNQ5160K-E Figure 19. Open-load off-state voltage detection threshold Vol (V) 5 4.5 Figure 20. Undervoltage shutdown Vusd (V) 14 12 Vin=0V 4 3.5 8 3 6 2.5 2 1.5 1 -50 -25 0 25 50 75 100 125 150 175 4 10 2 0 -50 -25 0 25 50 75 100 125 150 175 Tc (C) Tc (C) Figure 21. Turn-on voltage slope dVout/dt(on) (V/ms) 1000 900 800 700 600 500 400 300 200 100 0 -50 -25 0 25 50 75 100 125 150 175 Figure 22. ILIMH vs Tcase Ilimh (A) 10 9 Vcc=13V Ri=6.5Ohm 8 Vcc=13V 7 6 5 4 3 2 1 0 -50 -25 0 25 50 75 100 125 150 175 Tc (C) Tc (C) Figure 23. Turn-off voltage slope dVout/dt(off) (V/ms) 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 -50 -25 0 25 50 75 100 125 150 175 Figure 24. High-level STAT_DIS voltage Vsdh (V) 8 Vcc=13V Ri=13Ohm 7 6 5 4 3 2 1 0 -50 -25 0 25 50 75 100 125 150 175 Tc (C) Tc (C) 16/30 Doc ID 13349 Rev 6 VNQ5160K-E Electrical specifications Figure 25. STAT_DIS clamp voltage Vsdcl (V) 14 Figure 26. Low level STAT_DIS voltage Vsdl (V) 8 7 12 Isd=1mA 10 6 5 8 4 6 3 4 2 1 0 -50 -25 0 25 50 75 100 125 150 175 -50 -25 0 25 50 75 100 125 150 175 2 0 Tc (C) Tc (C) Doc ID 13349 Rev 6 17/30 Application information VNQ5160K-E 3 Application information Figure 27. Application schematic +5V +5V VCC Rprot STAT_DIS Dld C Rprot INPUT OUTPUT Rprot STATUS GND VGND RGND DGND Note: Channels 2, 3 and 4 have the same internal circuit as channel 1. 3.1 3.1.1 GND protection network against reverse battery Solution 1: resistor in the ground line (RGND only). This solution can be used with any type of load. The following is an indication on how to dimension the RGND resistor. 1. 2. RGND 600mV / (IS(on)max). 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. Power dissipation in RGND (when VCC<0: during reverse battery situations) is: PD= (-VCC)2/RGND This resistor can be shared amongst several different HSDs. Please note that the value of this resistor should be calculated with formula (1) where IS(on)max becomes the sum of the maximum on-state currents of the different devices. Please note that if the microprocessor ground is not shared by the device ground then the RGND will produce a shift (IS(on)max * RGND) in the input thresholds and the status output values. This shift will vary depending on how many devices are ON in the case of several high side drivers sharing the same RGND. 18/30 Doc ID 13349 Rev 6 VNQ5160K-E Application information If the calculated power dissipation leads to a large resistor or several devices have to share the same resistor then ST suggests that Solution 2 is used(see below). 3.1.2 Solution 2: a diode (DGND) in the ground line. A resistor (RGND=1k) should be inserted in parallel with DGND if the device drives an inductive load. This small signal diode can be safely shared amongst several different HSDs. Also in this case, the presence of the ground network will produce a shift (~600mV) in the input threshold and in the status output values if the microprocessor ground is not common with the device ground. This shift will not vary if more than one HSD shares the same diode/resistor network. 3.2 Load dump protection Dld is necessary (Voltage Transient Suppressor) if the load dump peak voltage exceeds to VCC max DC rating. The same applies if the device is subject to transients on the VCC line that are greater than the ones shown in the ISO T/R 7637/1 table. 3.3 Microcontroller I/Os protection If a ground protection network is used and negative transients are present on the VCC line, the control pins will be pulled negative. ST suggests the insertion of resistors (Rprot) in the lines to prevent the C I/Os pins from latching up. The values of these resistors are a compromise between the leakage current of C and the current required by the HSD I/Os (input levels compatibility) with the latch-up limit of the C I/Os. -VCCpeak/Ilatchup Rprot (VOHC-VIH-VGND) / IIHmax Calculation example: For VCCpeak= - 100V and Ilatchup 20mA; VOHC 4.5V 5k Rprot 65k. Recommended Rprot value is 10k. 3.4 Open-load detection in off-state Off-state open-load detection requires an external pull-up resistor (RPU) connected between the OUTPUT pin and a positive supply voltage (VPU) like the +5V line used to supply the microprocessor. The external resistor has to be selected according to the following requirements: Doc ID 13349 Rev 6 19/30 Application information 1. VNQ5160K-E No false open-load indication when load is connected: in this case we have to avoid VOUT to be higher than VOlmin; this results in the following condition: VOUT=(VPU/(RL+RPU))RL Because Is(OFF) may significantly increase if Vout is pulled high (up to several mA), the pullup resistor RPU should be connected to a supply that is switched OFF when the module is in standby. The values of VOLmin, VOLmax and IL(off2) are available in the Electrical characteristics section. Figure 28. Open-load detection in off-state V batt. VCC RPU INPUT DRIVER + LOGIC OUT + STATUS VOL R IL(off2) VPU RL GROUND 20/30 Doc ID 13349 Rev 6 VNQ5160K-E Figure 29. Waveforms NORMAL OPERATION INPUT STAT_DIS LOAD CURRENT STATUS UNDERVOLTAGE VCC INPUT STAT_DIS LOAD CURRENT STATUS undefined VUSDhyst VUSD Application information OPEN LOAD with external pull-up INPUT STAT_DIS LOAD VOLTAGE STATUS OPEN LOAD without external pull-up INPUT STAT_DIS LOAD VOLTAGE LOAD CURRENT STATUS IOUT RESISTIVE SHORT TO Vcc, NORMAL LOAD INPUT STAT_DIS LOAD VOLTAGE STATUS tDSTKON IOUT>IOL VOUT>VOL VOL OVERLOAD OPERATION Tj INPUT STAT_DIS LOAD CURRENT STATUS ILIMH ILIML TR TTSD TRS current limitation power limitation thermal cycling SHORTED LOAD NORMAL LOAD Doc ID 13349 Rev 6 21/30 Application information VNQ5160K-E 3.5 Maximum demagnetization energy (VCC = 13.5V) Figure 30. Maximum turn-off current versus inductance (for each channel) 10 A C B 1 0,1 0,1 1 L (mH) 10 100 I (A) A: Tjstart = 150C single pulse B: Tjstart = 100C repetitive pulse C: Tjstart = 125C repetitive pulse VIN, IL Demagnetization Demagnetization Demagnetization t Note: Values are generated with RL = 0 In case of repetitive pulses, Tjstart (at beginning of each demagnetization) of every pulse must not exceed the temperature specified above for curves A and B. 22/30 Doc ID 13349 Rev 6 VNQ5160K-E Package and PC board thermal data 4 4.1 Package and PC board thermal data PowerSSO-24 thermal data Figure 31. PowerSSO-24 PC board Note: Layout condition of Rth and Zth measurements (PCB: double layer, thermal vias, FR4 area= 77mm x 86mm, PCB thickness=1.6mm, Cu thickness=70mm (front and back side), copper areas: from minimum pad lay-out to 8cm2). Figure 32. Rthj-amb vs PCB copper area in open box free air condition (one channel ON) RTHj_amb(C/W) 60 55 50 45 40 35 30 0 2 4 6 8 10 PCB Cu heatsink area (cm^2) Doc ID 13349 Rev 6 23/30 Package and PC board thermal data VNQ5160K-E Figure 33. PowerSSO-24 thermal impedance junction ambient single pulse (one channel on) ZTH (C/W) 1000 100 Footprint 2 cm2 8 cm2 10 1 0.1 0.0001 0.001 0.01 0.1 1 Time (s) 10 100 1000 Figure 34. Thermal fitting model of a double channel HSD in PowerSSO-24(1) 1. The fitting model is a semplified thermal tool and is valid for transient evolutions where the embedded protections (power limitation or thermal cycling during thermal shutdown) are not triggered 24/30 Doc ID 13349 Rev 6 VNQ5160K-E Equation 1: pulse calculation formula: Z TH =R TH +Z THtp (1 - ) Package and PC board thermal data where = tP/T Table 16. Thermal parameters Area/island (cm2) R1 = R7 = R9 = R11 (C/W) R2 = R8 = R10 = R12 (C/W) R3 (C/W) R4 (C/W) R5 (C/W) R6 (C/W) C1 = C7 = C9 = C11 (W.s/C) C2 = C8 = C10 = C12 (W.s/C) C3 (W.s/C) C4 (W.s/C) C5 (W.s/C) C6 (W.s/C) Footprint 1.2 6 6 7.7 9 28 0.0008 0.0016 0.025 0.75 1 2.2 4 5 9 17 9 17 8 10 2 8 Doc ID 13349 Rev 6 25/30 Package and packing information VNQ5160K-E 5 5.1 Package and packing information ECOPACK(R) packages 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. 5.2 PowerSSO-24TM mechanical data Figure 35. PowerSSO-24TM package dimensions 26/30 Doc ID 13349 Rev 6 VNQ5160K-E Table 17. PowerSSO-24TM mechanical data Package and packing information Millimeters Symbol Min A A2 a1 b c D E e e3 F G H h k L O Q S T U N X Y 4.1 6.5 0 0.55 1.2 0.8 2.9 3.65 1.0 10 4.7 7.1 10.1 2.15 0 0.33 0.23 10.10 7.4 0.8 8.8 2.3 0.1 10.5 0.4 8 0.85 Typ Max 2.45 2.35 0.1 0.51 0.32 10.50 7.6 Doc ID 13349 Rev 6 27/30 Package and packing information VNQ5160K-E 5.3 Packing information Figure 36. PowerSSO-24 tube shipment (no suffix) Table 18: Base Q.ty C 49 1225 532 3.5 13.8 0.6 Bulk Q.ty B Tube length ( 0.5) A B A C ( 0.1) Figure 37. Tape and reel shipment (suffix "TR") Reel dimensions Table 19: Base Q.ty Bulk Q.ty A (max) B (min) C ( 0.2) F G (+ 2 / -0) N (min) T (max) 1000 1000 330 1.5 13 20.2 24.4 100 30.4 TAPE DIMENSIONS According to Electronic Industries Association (EIA) Standard 481 rev. A, Feb 1986 Tape width Tape Hole Spacing Component Spacing Hole Diameter Hole Diameter Hole Position Compartment Depth Hole Spacing All dimensions are in mm. W P0 ( 0.1) P D ( 0.05) D1 (min) F ( 0.1) K (max) P1 ( 0.1) 24 4 12 1.55 1.5 11.5 2.85 2 End Start Top cover tape No components Components 500mm min No components 500mm min Empty components pockets sealed with cover tape. User direction of feed 28/30 Doc ID 13349 Rev 6 VNQ5160K-E Revision history 6 Revision history Table 20. Date 8-Jan-2004 20-Jan-2006 Document revision history Revision 1 2 Initial release. Major general update Reformatted and restructured. Contents, List of tables and List of figures added. Section 3.5: Maximum demagnetization energy (VCC = 13.5V) added. Section 5.1: ECOPACK(R) packages information added. New disclaimer added. Table 4: Absolute maximum ratings: EMAX entries updated. Table 13: Electrical transient requirements (part 1/3) :Test level values III and IV for test pulse 5b and notes updated Figure 34: Thermal fitting model of a double channel HSD in PowerSSO-24(1) note added Table 17: PowerSSO-24TM mechanical data: - Deleted A (min) value - Changed A (max) value from 2.47 to 2.45 - Changed A2 (max) value from 2.40 to 2.35 - Changed a1 (max) value from 0.075 to 0.1 Added F and k rows Updated Figure 35: PowerSSO-24TM package dimensions. Updated Table 17: PowerSSO-24TM mechanical data: - Deleted G1 row - Added O, Q, S, T and U rows Changes 15-Mar-2007 3 01-Jun-2007 4 22-Jun-2009 5 23-Jul-2009 6 Doc ID 13349 Rev 6 29/30 VNQ5160K-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. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein. UNLESS OTHERWISE SET FORTH IN ST'S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY, DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS "AUTOMOTIVE GRADE" MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER'S OWN RISK. Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ST and the ST logo are trademarks or registered trademarks of ST in various countries. Information in this document supersedes and replaces all information previously supplied. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners. (c) 2009 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 30/30 Doc ID 13349 Rev 6 |
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