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. ..
VNQ5E160KTR-E ,Quad channel high side driver for automotive applicationsFeaturesMax transient supply voltage V 41VCCOperating voltage range V 4.5 to 28VCCMax on-state resi ..
VNQ600 ,QUAD CHANNEL HIGH SIDE SOLID STATE RELAYVNQ600®PQUAD CHANNEL HIGH SIDE SOLID STATE RELAYTYPE R (*) I VDS(on) lim CCVNQ600 35mΩ 25A 36 V(*) ..
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
VNQ5E050MK-E-VNQ5E050MKTR-E
Quad channel high-side driver with analog current sense for automitive applications
September 2013 Doc ID 16374 Rev 2 1/36
VNQ5E050MK-EQuad channel high-side driver with analog current sense
for automotive applications
Features General Inrush current active management by
power limitation Very low standby current 3.0V CMOS compatible inputs Optimized electromagnetic emissions Very low electromagnetic susceptibility In compliance with the 2002/95/EC
european directive Very low current sense leakage Diagnostic functions Proportional load current sense High current sense precision for wide
currents range Current sense disable 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 Overtemperature shutdown with auto
restart (thermal shutdown) Reverse battery protected (see
Figure 29: Application schematic) Typical value with all loads connected.
Contents VNQ5E050MK-E2/36 Doc ID 16374 Rev 2
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.5 Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233.1 GND protection network against reverse battery . . . . . . . . . . . . . . . . . . . 23
3.1.1 Solution 1: resistor in the ground line (RGND only) . . . . . . . . . . . . . . . . 23
3.1.2 Solution 2: diode (DGND) in the ground line . . . . . . . . . . . . . . . . . . . . . 24
3.2 Load dump protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.3 MCU I/Os protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.4 Current sense and diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
3.5 Maximum demagnetization energy (VCC =13.5V) . . . . . . . . . . . . . . . . . . 27
Package and PC board thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . 284.1 PowerSSO-24 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315.1 ECOPACK® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
5.2 PowerSSO-24 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
5.3 Packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
VNQ5E050MK-E List of tables
Doc ID 16374 Rev 2 3/36
List of tables
Table 1. Pin functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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. Logic inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 8. Protections and diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 9. Current sense (8VTable 10. Truth table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Table 11. Electrical transient requirements (part 1/3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Table 12. Electrical transient requirements (part 2/3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Table 13. Electrical transient requirements (part 3/3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Table 14. Thermal parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 15. PowerSSO-24 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Table 16. Device summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Table 17. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
List of figures VNQ5E050MK-E
4/36 Doc ID 16374 Rev 2
List of figures
Figure 1. Block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2. Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 3. Current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 4. Current sense delay characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 5. Switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 6. Output voltage drop limitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 7. Delay response time between rising edge of output current and rising edge of current sense (CS enabled). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 8. IOUT/ISENSE vs IOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 9. Maximum current sense ratio drift vs load current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 10. Normal operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 11. Overload or Short to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 12. Intermittent overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 13. TJ evolution in overload or short to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 14. Off-state output current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 15. High level input current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 16. Input clamp voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 17. Input low level. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 18. Input high level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 19. Input hysteresis voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 20. On-state resistance vs Tcase. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 21. On-state resistance vs VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 22. Undervoltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 23. Turn-on voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 24. ILIMH vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 25. Turn-off voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 26. CS_DIS high level voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 27. CS_DIS clamp voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 28. CS_DIS low level voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 29. Application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 30. Current sense and diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 31. Maximum turn-off current versus inductance (for each channel) . . . . . . . . . . . . . . . . . . . . 27
Figure 32. PowerSSO-24 PC board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 33. Rthj-amb vs. PCB copper area in open box free air condition (one channel ON). . . . . . . . 28
Figure 34. PowerSSO-24 thermal impedance junction ambient single pulse (one channel ON). . . . . 29
Figure 35. Thermal fitting model of a double channel HSD in PowerSSO-24(1) . . . . . . . . . . . . . . . . . 29
Figure 36. PowerSSO-24 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 37. PowerSSO-24 tube shipment (no suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 38. PowerSSO-24 tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
VNQ5E050MK-E Block diagram and pin configuration
Doc ID 16374 Rev 2 5/36 Block diagram and pin configuration
Figure 1. Block diagram
Table 1. Pin functions
Block diagram and pin configuration VNQ5E050MK-E Doc ID 16374 Rev 2
Figure 2. Configuration diagram (top view)
Table 2. Suggested connections for unused and not connected pins
VNQ5E050MK-E Electrical specifications
Doc ID 16374 Rev 2 7/36
2 Electrical specifications
Figure 3. Current and voltage conventions
Note: VFn = VOUTn - VCC during reverse battery condition.
2.1 Absolute maximum ratings
Stressing the device above the ratings listed in the “Absolute maximum ratings” tables 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 reported in this section for
extended periods may affect device reliability. Refer also to the STMicroelectronics SURE
Program and other relevant quality documents.
Table 3. Absolute maximum ratings
Electrical specifications VNQ5E050MK-E
8/36 Doc ID 16374 Rev 2
2.2 Thermal data
Table 3. Absolute maximum ratings (continued)
Table 4. Thermal data
VNQ5E050MK-E Electrical specifications
Doc ID 16374 Rev 2 9/36
2.3 Electrical characteristics
Values specified in this section are for 8Vstated.
Table 5. Power section For each channel. PowerMOS leakage included.
Table 6. Switching (VCC=13V; Tj= 25°C)
Electrical specifications VNQ5E050MK-E
10/36 Doc ID 16374 Rev 2
Table 7. Logic inputs
Table 8. Protections and diagnostics (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.
VNQ5E050MK-E Electrical specifications
Doc ID 16374 Rev 2 11/36
Table 9. Current sense (8VElectrical specifications VNQ5E050MK-E
12/36 Doc ID 16374 Rev 2
Parameter guaranteed by design; it is not tested. Fault condition includes: power limitation and overtemperature.
Table 9. Current sense (8VVNQ5E050MK-E Electrical specifications
Doc ID 16374 Rev 2 13/36
Figure 4. Current sense delay characteristics
Figure 5. Switching characteristics
Figure 6. Output voltage drop limitation
Electrical specifications VNQ5E050MK-E
14/36 Doc ID 16374 Rev 2
Figure 7. Delay response time between rising edge of output current and rising
edge of current sense (CS enabled)
VNQ5E050MK-E Electrical specifications
Doc ID 16374 Rev 2 15/36
Note: Parameter guaranteed by design; it is not tested.
Electrical specifications VNQ5E050MK-E
16/36 Doc ID 16374 Rev 2
Table 10. Truth table If the VCSD is high, the SENSE output is at a high impedance, its potential depends on leakage currents
and external circuit.
VNQ5E050MK-E Electrical specifications
Doc ID 16374 Rev 2 17/36
Table 11. Electrical transient requirements (part 1/3) The above test levels must be considered referred to VCC= 13.5V except for pulse 5b. Valid in case of external load dump clamp: 40V maximum referred to ground.
Table 12. Electrical transient requirements (part 2/3) Valid in case of external load dump clamp: 40V maximum referred to ground.
Table 13. Electrical transient requirements (part 3/3)
Electrical specifications VNQ5E050MK-E
18/36 Doc ID 16374 Rev 2
2.4 Waveforms
Figure 10. Normal operation
Figure 11. Overload or Short to GND
