VND5T016ASPTR-E ,Double channel high-side driver with analog current-sense for 24V automotive applicationsFeatures Max transient supply voltage V 58 VCCOperating voltage range V 8 to 36 VCCTyp ON-s ..
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VND5T016ASPTR-E
Double channel high-side driver with analog current-sense for 24V automotive applications
September 2013 Doc ID 022687 Rev. 3 1/31
VND5T016ASP-E
Double channel high side driver with analog CurrentSense
for 24 V automotive applications
Datasheet − production data
Features General Very low standby current 3.0 V CMOS compatible input Optimized electromagnetic emission Very low electromagnetic susceptibility Compliance with European directive
2002/95/EC Fault reset standby pin (FR_Stby) Diagnostic functions Proportional load current sense Current sense precision for wide range
currents Off state open load detection Output short to VCC detection Overload and short to ground latch-off Thermal shutdown latch-off Very low current sense leakage Protections Undervoltage shutdown Overvoltage clamp Load current limitation Self limiting of fast thermal transients Protection against loss of ground and loss
of VCC Thermal shutdown Reverse battery protected with self switch
of the PowerMOS Electrostatic discharge protection
Application All types of resistive, inductive and capacitive
loads
Description
The VND5T016ASP-E is a device made using
STMicroelectronics® VIPower® technology,
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. This device integrates an analog
current sense which delivers a current
proportional to the load current. Fault conditions
such as overload, overtemperature or short to CC are reported via the current sense pin.
Output current limitation protects the device in
overload condition. The device will latch off in
case of overload or thermal shutdown.
The device is reset by a low level pass on the fault
reset standby pin.
A permanent low level on the inputs and fault
reset standby pin disables all outputs and sets the
device in standby mode. Typical value with all loads connected.
Contents VND5T016ASP-E
2/31 Doc ID 022687 Rev. 3
Contents Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4 Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2.5 Maximum demagnetization energy (VCC= 24 V) . . . . . . . . . . . . . . . . . . . 21 Package and PCB thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.1 PowerSO-16 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.1 ECOPACK® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.2 PowerSO-16 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.3 Packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
VND5T016ASP-E List of tables
Doc ID 022687 Rev. 3 3/31
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= 24V; Tj= 25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 7. Logic inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 8. Protections and diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 9. Current sense (8V< VCC<36V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Table 10. Openload detection (FR_Stby=5 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 11. Truth table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Table 12. Electrical transient requirements (part 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Table 13. Electrical transient requirements (part 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Table 14. Electrical transient requirements (part 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Table 15. Thermal parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Table 16. PowerSO-16 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Table 17. Device summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Table 18. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
List of figures VND5T016ASP-E
4/31 Doc ID 022687 Rev. 3
List of figures
Figure 1. Block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2. Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 3. Current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 4. treset definition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 5. tstby definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 6. Output stuck to VCC detection delay time at FR_Stby activation . . . . . . . . . . . . . . . . . . . . 14
Figure 7. Current sense delay characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 8. Open-load off-state delay timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 9. Switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 10. Delay response time between rising edge of output current and rising edge of current
sense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 11. Output voltage drop limitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 12. Device behavior in overload condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 13. Off-state output current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 14. High level input current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 15. Input clamp voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 16. Input low level voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 17. Input high level voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 18. Input hysteresis voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 19. On-state resistance vs Tcase. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 20. On-state resistance vs VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 21. ILIMH vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 22. Turn-on voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 23. Turn-off voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 24. Maximum turn-off current versus inductance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 25. PowerSO-16 PC board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 26. Rthj-amb vs PCB copper area in open box free air condition (one channel ON) . . . . . . . . 22
Figure 27. PowerSO-16 thermal impedance junction ambient single pulse (one channel ON) . . . . . . 23
Figure 28. Thermal fitting model of a double channel HSD in PowerSO-16 . . . . . . . . . . . . . . . . . . . . 23
Figure 29. PowerSO-16 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 30. PowerSO-16 tube shipment (no suffix). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 31. PowerSO-16 tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 32. PowerSO-16 suggested pad layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
VND5T016ASP-E Block diagram and pin description
Doc ID 022687 Rev. 3 5/31 Block diagram and pin description
Figure 1. Block diagram
Table 1. Pin function
Block diagram and pin description VND5T016ASP-E
6/31 Doc ID 022687 Rev. 3
Figure 2. Configuration diagram (top view)
Table 2. Suggested connections for unused and not connected pins X: do not care.
VND5T016ASP-E Electrical specifications
Doc ID 022687 Rev. 3 7/31
2 Electrical specifications
Figure 3. Current and voltage conventions
2.1 Absolute maximum ratings
Stressing the device above the ratings listed in Table 3 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.
Table 3. Absolute maximum ratings
Electrical specifications VND5T016ASP-E
8/31 Doc ID 022687 Rev. 3
2.2 Thermal data
Table 3. Absolute maximum ratings (continued)
Table 4. Thermal data
VND5T016ASP-E Electrical specifications
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2.3 Electrical characteristics
Table 5. Power section For each channel PowerMOS leakage included.
Table 6. Switching (VCC= 24V; Tj= 25°C)
Electrical specifications VND5T016ASP-E
10/31 Doc ID 022687 Rev. 3
Figure 4. treset definition
Table 7. Logic inputs
VND5T016ASP-E Electrical specifications
Doc ID 022687 Rev. 3 11/31
Figure 5. tstby definition
Table 8. Protections and diagnostics
Electrical specifications VND5T016ASP-E
12/31 Doc ID 022687 Rev. 3
Table 9. Current sense (8V< VCC <36V)
VND5T016ASP-E Electrical specifications
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Parameter guaranteed by design; it is not tested. Fault condition includes: power limitation, overtemperature and open load in OFF-state condition.
Table 10. Openload detection (FR_Stby=5V)
Table 9. Current sense (8V< VCC<36 V) (continued)
Electrical specifications VND5T016ASP-E
14/31 Doc ID 022687 Rev. 3
VND5T016ASP-E Electrical specifications
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Figure 9. Switching characteristics
Electrical specifications VND5T016ASP-E
16/31 Doc ID 022687 Rev. 3
Figure 10. Delay response time between rising edge of output current and rising
edge of current sense
Figure 11. Output voltage drop limitation
