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VND600PEP-E-VND600PEPTR-E
DOUBLE CHANNEL HIGH SIDE DRIVER
September 2013 Doc ID 11248 Rev 7 1/26
VND600PEP-E
Double channel high side driver
Features DC short circuit current: 25A CMOS compatible inputs Proportional load current sense Undervoltage and overvoltage shutdown Overvoltage clamp Thermal shutdown Current limitation Very low standby power dissipation Protection against: loss of ground and loss of
VCC Reverse battery protection (see Application
schematic on page 13) In compliance with the 2002/95/ec european
directive
Description
The VND600PEP-E is a monolithic device made
using STMicroelectronics VIPower™ M0-3
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).
This device has two channels in high side
configuration; each channel has an analog sense
output on which the sensing current is
proportional (according to a known ratio) to the
corresponding load current. Built-in thermal shut-
down and outputs current limitation protect the
chip from over temperature and short circuit.
Device turns off in case of ground pin
disconnection.
Per each channel
Table 1. Device summary
Contents VND600PEP-E
2/26 Doc ID 11248 Rev 7
Contents Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1 GND protection network against reverse battery . . . . . . . . . . . . . . . . . . 13
3.1.1 Solution 1: resistor in the ground line (RGND only) . . . . . . . . . . . . . . . . 13
3.1.2 Solution 2: a diode (DGND) in the ground line . . . . . . . . . . . . . . . . . . . . 14
3.2 Load dump protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.3 Microcontroller I/Os protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.4 Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Package and PC board thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.1 PowerSSO-24 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.1 ECOPACK® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.2 PowerSSO-24 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.3 Packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
VND600PEP-E List of tables
Doc ID 11248 Rev 7 3/26
List of tables
Table 1. Device summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table 2. Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 5
Table 3. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Table 4. Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 5. Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 6. Switching (VCC =13V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 7. VCC - output diode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 8. Logic input (channels 1, 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 9. Current sense (9V≤VCC≤16V). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 10. Protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 11. Truth table (per channel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 12. Electrical transient requirements (part 1/3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 13. Electrical transient requirements (part 2/3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 14. Electrical transient requirements (part 3/3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Table 15. Thermal parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Table 16. PowerSSO-24 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Table 17. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
List of figures VND600PEP-E
4/26 Doc ID 11248 Rev 7
List of figures
Figure 1. Block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2. Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 3. Current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 4. Switching characteristics (resistive load RL=2.6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 5. Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 6. Application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 7. IOUT/ISENSE versus IOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 8. Off-state output current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 9. High level input current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 10. Input clamp voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 11. Input high level voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 12. Input low level voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 13. Input hysteresis voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 14. Overvoltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 15. ILIM vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 16. Turn-on voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 17. Turn-off voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 18. On-state resistance vs Tcase. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 19. On-state resistance vs VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 20. PowerSSO-24 PC board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 21. Rthj-amb vs PCB copper area in open box free air condition. . . . . . . . . . . . . . . . . . . . . . . 18
Figure 22. Maximum turn-off current versus load inductance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 23. Demagnetization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 24. PowerSSO-24 thermal impedance junction ambient single pulse . . . . . . . . . . . . . . . . . . . 20
Figure 25. Thermal fitting model of a double channel HSD in PowerSSO-24 . . . . . . . . . . . . . . . . . . . 20
Figure 26. PowerSSO-24 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 27. PowerSSO-24 tube shipment (no suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 28. PowerSSO-24 tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
VND600PEP-E Block diagram and pin description
Doc ID 11248 Rev 7 5/26
Block diagram and pin description
Figure 1. Block diagram
Figure 2. Configuration diagram (top view)
Table 2. Suggested connections for unused and not connected pins
Electrical specifications VND600PEP-E
6/26 Doc ID 11248 Rev 7
2 Electrical specifications
Figure 3. Current and voltage conventions
Note: VFn = VCCn - VOUTn 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
VND600PEP-E Electrical specifications
Doc ID 11248 Rev 7 7/26
2.2 Thermal data
2.3 Electrical characteristics
8VPer each channel
Table 3. Absolute maximum ratings (continued)
Table 4. Thermal data one channel ON two channels ON When mounted on a standard single-sided FR-4 board with 0.5cm2 of Cu (at least 35µm thick). When mounted on a standard single-sided FR-4 board with 8cm2 of Cu (at least 35µm thick).
Table 5. Power
Electrical specifications VND600PEP-E
8/26 Doc ID 11248 Rev 7
Per device. Vclamp and VOV are correlated. Typical difference is 5V.
Table 5. Power (continued)
Table 6. Switching (VCC =13V)
Table 7. VCC - output diode
Table 8. Logic input (channels 1, 2)
VND600PEP-E Electrical specifications
Doc ID 11248 Rev 7 9/26
Table 9. Current sense (9V≤VCC≤16V)(1) See Figure7. Current sense signal delay after positive input slope
Table 8. Logic input (channels 1, 2) (continued)
Electrical specifications VND600PEP-E
10/26 Doc ID 11248 Rev 7
Figure 4. Switching characteristics (resistive load RL =2.6)
Table 10. 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.
VND600PEP-E Electrical specifications
Doc ID 11248 Rev 7 11/26
.
Table 11. Truth table (per channel)
Table 12. Electrical transient requirements (part 1/3)
Table 13. Electrical transient requirements (part 2/3)
Electrical specifications VND600PEP-E
12/26 Doc ID 11248 Rev 7
Figure 5. Waveforms
Table 14. Electrical transient requirements (part 3/3)
VND600PEP-E Application information
Doc ID 11248 Rev 7 13/26
3 Application information
Figure 6. Application schematic
3.1 GND protection network against reverse battery
3.1.1 Solution 1: resistor in the ground line (R GND only)
This solution can be used with any type of load.
The following is an indication on how to dimension the RGND resistor. RGND ≤ 600mV / (IS(on)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’s 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 HSD. 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 common with the device ground then
the R GND will produce a shift (I S(on)max * R GND ) 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 R GND.
