VNQ5E050KTR-E ,Quad channel high side driver for automotive applicationsApplications– Inrush current active management by power limitation■ All types of resistive, inducti ..
VNQ5E050MK-E ,Quad channel high-side driver with analog current sense for automitive applicationsBlock diagram . . . . 5Figure 2. Configuration diagram (top view) . . . . . 6Figure 3. ..
VNQ5E050MKTR-E ,Quad channel high-side driver with analog current sense for automitive applicationsApplications■ General■ All types of resistive, inductive and capacitive – Inrush current active man ..
VNQ5E160AK-E ,Quad channel high side driver with analog current sense for automotive applicationsBlock diagram . . . . 5Figure 2. Configuration diagram (top view) . . . . . 6Figure 3. ..
VNQ5E160AKTR-E ,Quad channel high side driver with analog current sense for automotive applicationsFeatures Max supply voltage V 41VCCOperating voltage range V 4.5 to 28 VCCPowerSSO-24Max on ..
VNQ5E160K-E ,Quad channel high side driver for automotive applicationsBlock diagram . . . . 5Figure 2. Configuration diagram (top view) . . . . . 6Figure 3. ..
WFF10N65 , Silicon N-Channel MOSFET
WFF12N65 , Silicon N-Channel MOSFET
WFF2N60 , Silicon N-Channel MOSFET
WFF2N60 , Silicon N-Channel MOSFET
WFF2N60 , Silicon N-Channel MOSFET
WFF630 , Silicon N-Channel MOSFET
VNQ5E050K-E-VNQ5E050KTR-E
Quad channel high side driver for automotive applications
September 2013 Doc ID 13494 Rev 6 1/34
VNQ5E050K-EQuad channel high side driver for automotive applications
Features General Inrush current active management by
power limitation Very low stand-by current 3.0 V CMOS compatible inputs Optimized electromagnetic emissions 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 Output short to Vcc detection Overload and short to ground (power
limitation) indication Thermal shutdown indication Protections Undervoltage shutdown Overvoltage clamp Load current limitation Self limiting of fast thermal transients Protection against loss of ground and loss
of VCC Over temperature shutdown with auto
restart (thermal shutdown) Reverse battery protected (see Application
schematic(1) on page 22) Typical value with all loads connected.
Contents VNQ5E050K-E2/34 Doc ID 13494 Rev 6
Contents Block diagram and pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.5 Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.1 Gnd protection network against reverse battery . . . . . . . . . . . . . . . . . . . . 22
3.1.1 Solution 1: resistor in the ground line (Rgnd only) . . . . . . . . . . . . . . . . . 22
3.1.2 Solution 2: diode (DGND) in the ground line . . . . . . . . . . . . . . . . . . . . . 23
3.2 Load dump protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.3 MCU I/Os protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.4 Open-load detection in off-state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.5 Maximum demagnetization energy (VCC= 13.5V) . . . . . . . . . . . . . . . . . 25
Package and PCB thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264.1 PowerSSO-24 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295.1 ECOPACK® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.2 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316.1 PowerSSO-24 package packing information . . . . . . . . . . . . . . . . . . . . . . 31
Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
VNQ5E050K-E List of tables
Doc ID 13494 Rev 6 3/34
List of tables
Table 1. Pin function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Table 2. Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 6
Table 3. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 4. Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 5. Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 6. Switching (VCC=13V, Tj= 25 °C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 7. Status pin (VSD=0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 8. Protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 9. Open-load detection (8VTable 10. Logic input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 11. Truth table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 12. Electrical transient requirements (part 1/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Table 13. Electrical transient requirements (part 2/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Table 14. Electrical transient requirements (part 3/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Table 15. Thermal parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Table 16. PowerSSO-24™ mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 17. Device summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Table 18. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
List of figures VNQ5E050K-E
4/34 Doc ID 13494 Rev 6
List of figures
Figure 1. Block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2. Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 3. Current and voltage conventions(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 4. Status timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 5. Output voltage drop limitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 6. Switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 7. Normal operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 8. Undervoltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 9. Overload or short to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 10. Intermittent overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 11. Open-load with external pull-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 12. Open-load without external pull-up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 13. Short to VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 14. TJ evolution in overload or short to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 15. Off-state output current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 16. High level input current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 17. Input clamp voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 18. Input high level voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 19. Input low level voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 20. Low level STAT_DIS current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 21. On-state resistance vs Tcase. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 22. High level STAT_DIS current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 23. On-state resistance vs VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 24. Low level input current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 25. ILIM vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 26. Turn-on voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 27. Undervoltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 28. Turn-off voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 29. STAT_DIS clamp voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 30. High level STAT_DIS voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 31. Low level STAT_DIS voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 32. Application schematic(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 33. Open-load detection in off-state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 34. Maximum turn-off current versus inductance (for each channel)(1) . . . . . . . . . . . . . . . . . . 25
Figure 35. PowerSSO-24 PC board(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 36. Rthj-amb vs PCB copper area in open box free air condition (one channel ON) . . . . . . . . 26
Figure 37. PowerSSO-24 thermal impedance junction ambient single pulse (one channel ON). . . . . 27
Figure 38. Thermal fitting model of a double channel HSD in PowerSSO-24(1) . . . . . . . . . . . . . . . . . 27
Figure 39. PowerSSO-24 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 40. PowerSSO-24 tube shipment (no suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 41. PowerSSO-24 tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
VNQ5E050K-E Block diagram and pin configuration
Doc ID 13494 Rev 6 5/34
Block diagram and pin configuration
Figure 1. Block diagram
Table 1. Pin function
Block diagram and pin configuration VNQ5E050K-E Doc ID 13494 Rev 6
Figure 2. Configuration diagram (top view)
Table 2. Suggested connections for unused and not connected pins
VNQ5E050K-E Electrical specifications
Doc ID 13494 Rev 6 7/34
2 Electrical specifications
Figure 3. Current and voltage conventions(1) VFn = VOUTn - VCC during reverse battery condition.
2.1 Absolute maximum ratings
Stressing the device above the rating listed in the “Absolute maximum ratings” table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the Operating sections of
this specification is not implied. Exposure to the conditions in table below for extended
periods may affect device reliability. Refer also to the STMicroelectronics SURE Program
and other relevant quality document.
Table 3. Absolute maximum ratings
Electrical specifications VNQ5E050K-E
8/34 Doc ID 13494 Rev 6
2.2 Thermal data
Table 3. Absolute maximum ratings (continued)
Table 4. Thermal data
VNQ5E050K-E Electrical specifications
Doc ID 13494 Rev 6 9/34
2.3 Electrical characteristics
Values specified in this section are for 8 Vstated.
Table 5. Power section For each channel. PowerMOS leakage included.
Table 6. Switching (VCC=13V, TJ= 25 °C)
Electrical specifications VNQ5E050K-E
10/34 Doc ID 13494 Rev 6
Table 7. Status pin (VSD=0)
Table 8. Protections (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.
VNQ5E050K-E Electrical specifications
Doc ID 13494 Rev 6 11/34
Table 9. Open-load detection (8V For each channel.
Table 10. Logic input
Electrical specifications VNQ5E050K-E
12/34 Doc ID 13494 Rev 6
Figure 4. Status timings
Figure 5. Output voltage drop limitation
VNQ5E050K-E Electrical specifications
Doc ID 13494 Rev 6 13/34
Figure 6. Switching characteristics
Table 11. Truth table If the VSD is high, the STATUS pin is in a high impedance. The STATUS pin is low with a delay equal to tDSTKON after INPUT falling edge. The STATUS pin becomes high with a delay equal to tPOL after INPUT falling edge.
Electrical specifications VNQ5E050K-E
14/34 Doc ID 13494 Rev 6
Table 12. Electrical transient requirements (part 1/3) Valid in case of external load dump clamp: 40 V maximum referred to ground.
Table 13. Electrical transient requirements (part 2/3) The above test levels must be considered referred to Vcc= 13.5 V except for pulse 5b. Valid in case of external load dump clamp: 40 V maximum referred to ground.
Table 14. Electrical transient requirements (part 3/3)
VNQ5E050K-E Electrical specifications
Doc ID 13494 Rev 6 15/34
2.4 Waveforms
Figure 7. Normal operation
Figure 8. Undervoltage shutdown
Electrical specifications VNQ5E050K-E
16/34 Doc ID 13494 Rev 6
Figure 9. Overload or short to GND
Figure 10. Intermittent overload
VNQ5E050K-E Electrical specifications
Doc ID 13494 Rev 6 17/34
Figure 11. Open-load with external pull-up
Figure 12. Open-load without external pull-up
