VND830SP-E
Double channel high-side driver
Features
Type |
RDS(on) |
IOUT |
VCC |
VND830SP-E |
60 mΩ(1) |
6 A(1) |
36 V |
1. Per each channel.
■ECOPACK®: lead free and RoHS compliant
■Automotive Grade: compliance with AEC guidelines
■Very low standby current
■CMOS compatible input
■On-state open-load detection
■Off-state open-load detection
■Thermal shutdown protection and diagnosis
■Undervoltage shutdown
■Overvoltage clamp
■Output stuck to VCC detection
■Load current limitation
■Reverse battery protection
■Electrostatic discharge protection
10
1
PowerSO-10
Description
The VND830SP-E is a monolithic device made by using STMicroelectronics™ VIPower™ M0-3 technology, intended for driving any kind of load with one side connected to ground.
Active VCC pin voltage clamp protects the device against low energy spikes (see ISO7637 transient compatibility table).
Active current limitation combined with thermal shutdown and automatic restart protects the device against overload. The device detects open-load condition both is on-state and off-state. Output shorted to VCC is detected in the off-state. Device automatically turns-off in case of ground pin disconnection.
Table 1. |
Device summary |
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Package |
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Order codes |
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Tube |
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Tape and reel |
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PowerSO-10 |
VND830SP-E |
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VND830SPTR-E |
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February 2011 |
Doc ID 10879 Rev 2 |
1/25 |
www.st.com
VND830SP-E |
Contents |
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Contents
1 |
Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. 5 |
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2 |
Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. 6 |
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2.1 |
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
6 |
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2.2 |
Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
7 |
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2.3 |
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
7 |
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2.4 |
Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
14 |
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2.5 |
Maximum demagnetization energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
17 |
3 |
Application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
18 |
3.1 GND protection network against reverse battery . . . . . . . . . . . . . . . . . . . 18
3.1.1 Solution 1: a resistor in the ground line (RGND only) . . . . . . . . . . . . . . 18
3.1.2 Solution 2: a diode (DGND) in the ground line . . . . . . . . . . . . . . . . . . . . 19
3.2 Load dump protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 3.3 MCU I/O protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 3.4 Open-load detection in off-state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4 |
Package and PCB thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
21 |
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4.1 |
PowerSO-10 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
21 |
5 |
Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
24 |
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5.1 |
ECOPACK® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
24 |
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5.2 |
PowerSO-10 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
24 |
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5.3 |
PowerSO-10 packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
26 |
6 |
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
27 |
Doc ID 10879 Rev 2 |
2/28 |
VND830SP-E |
List of tables |
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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 (per island) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 5. Power output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 6. Protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 7. VCC - output diode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Table 8. Status pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 9. Switching (VCC = 13 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Table 10. Open-load detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 11. Logic input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Table 12. Truth table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 13. Electrical transient requirements on VCC pin (part 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Table 14. Electrical transient requirements on VCC pin (part 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Table 15. Electrical transient requirements on VCC pin (part 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Table 16. Thermal parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Table 17. PowerSO-10 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Table 18. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Doc ID 10879 Rev 2 |
3/28 |
VND830SP-E |
List of figures |
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List of figures
Figure 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Figure 2. Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Figure 3. Current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Figure 4. Status timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Figure 5. Switching time waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Figure 6. Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Figure 7. Off-state output current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Figure 8. High level input current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Figure 9. Input clamp voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Figure 10. Status leakage current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Figure 11. Status low output voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Figure 12. Status clamp voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 13. On-state resistance vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Figure 14. On-state resistance vs VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Figure 15. Open-load on-state detection threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 16. Open-load off-state detection threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Figure 17. Input high level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Figure 18. Input low level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Figure 19. Input hysteresis voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 20. Overvoltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 21. Turn-on voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 22. Turn-off voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 23. ILIM vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 24. PowerSO-10 maximum turn-off current versus load inductance . . . . . . . . . . . . . . . . . . . . 17
Figure 25. Application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Figure 26. Open-load detection in off-state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 27. PowerSO-10 PC board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 28. Rthj-amb vs PCB copper area in open box free air condition . . . . . . . . . . . . . . . . . . . . . . 21 Figure 29. Thermal impedance junction ambient single pulse. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Figure 30. Thermal fitting model of a double channel HSD in PowerSO-10 . . . . . . . . . . . . . . . . . . . . 22 Figure 31. PowerSO-10 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 32. PowerSO-10 suggested pad layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Figure 33. PowerSO-10 tube shipment (no suffix). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Figure 34. PowerSO-10 tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Doc ID 10879 Rev 2 |
4/28 |
VND830SP-E |
Block diagram and pin description |
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Vcc |
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Vcc |
OVERVOLTAGE |
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CLAMP |
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UNDERVOLTAGE |
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GND |
CLAMP 1 |
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INPUT1 |
DRIVER 1 |
OUTPUT1 |
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STATUS1 |
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CLAMP 2 |
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CURRENT LIMITER 1 |
DRIVER 2 |
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LOGIC |
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OVERTEMP. 1 |
OUTPUT2 |
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OPEN-LOAD ON 1 |
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INPUT2 |
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CURRENT LIMITER 2 |
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OPEN-LOAD OFF 1 |
OPEN-LOAD ON 2 |
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STATUS2 |
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OPEN-LOAD OFF 2 |
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OVERTEMP. 2 |
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GROUND
INPUT 1
STATUS 1
STATUS 2
INPUT 2
VCC
6 |
5 |
OUTPUT 1 |
7 |
4 |
OUTPUT 1 |
8 |
3 |
N.C. |
9 |
2 |
OUTPUT 2 |
10 |
1 |
OUTPUT 2 |
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Table 2. |
Suggested connections for unused and not connected pins |
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Connection / pin |
Status |
N.C. |
Output |
Input |
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Floating |
X |
X |
X |
X |
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To ground |
— |
X |
— |
Through 10 KΩ |
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resistor |
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Doc ID 10879 Rev 2 |
5/28 |
VND830SP-E |
Electrical specifications |
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2.1Absolute maximum ratings
Stressing the device above the rating 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 absolute maximum rating conditions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant quality document.
Table 3. |
Absolute maximum ratings |
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Symbol |
Parameter |
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Value |
Unit |
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VCC |
DC supply voltage |
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41 |
V |
-VCC |
Reverse DC supply voltage |
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-0.3 |
V |
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-IGND |
DC reverse ground pin current |
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-200 |
mA |
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IOUT |
DC output current |
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Internally limited |
A |
-IOUT |
Reverse DC output current |
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-6 |
A |
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IIN |
DC input current |
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+/-10 |
mA |
ISTAT |
DC status current |
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+/-10 |
mA |
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Electrostatic discharge (Human Body Model: R = 1.5 KΩ; |
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C = 100 pF) |
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VESD |
– INPUT |
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4000 |
V |
– STATUS |
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4000 |
V |
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– OUTPUT |
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5000 |
V |
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– VCC |
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5000 |
V |
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Maximum switching energy |
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EMAX |
(L = 1.8 mH; R = 0 Ω; V |
bat |
= 13.5 V; T |
jstart |
= 150 °C; |
100 |
mJ |
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L |
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IL = 9 A) |
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Ptot |
Power dissipation TC = 25 °C |
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73.5 |
W |
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Tj |
Junction operating temperature |
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Internally limited |
°C |
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Tc |
Case operating temperature |
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-40 to 150 |
°C |
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Tstg |
Storage temperature |
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-55 to 150 |
°C |
Doc ID 10879 Rev 2 |
6/28 |
VND830SP-E |
Electrical specifications |
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Table 4. |
Thermal data (per island) |
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Symbol |
Parameter |
Value |
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Unit |
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Rthj-case |
Thermal resistance junction-case |
1.7 |
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°C/W |
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Rthj-amb |
Thermal resistance junction-ambient |
51.7(1) |
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37(2) |
°C/W |
1.When mounted on a standard single-sided FR-4 board with 0.5 cm2 of Cu (at least 35 µm thick). Horizontal mounting and no artificial air flow.
2.When mounted on a standard single-sided FR-4 board with 6 cm2 of Cu (at least 35 µm thick). Horizontal mounting and no artificial air flow.
Values specified in this section are for 8 V < VCC < 36 V; -40 °C < Tj < 150 °C, unless otherwise stated.
(Per each channel)
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IS |
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IIN1 |
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VF1 |
(1) |
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V |
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INPUT 1 |
VCC |
CC |
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V |
ISTAT1 |
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I |
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OUT1 |
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IN1 |
STATUS 1 |
OUTPUT 1 |
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VSTAT1 |
IIN2 |
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VOUT1 |
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INPUT 2 |
IOUT2 |
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VIN2 |
ISTAT2 |
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OUTPUT 2 |
VOUT2 |
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STATUS 2 |
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GND |
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VSTAT2 |
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IGND |
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1. VFn = VCCn - VOUTn during reverse battery condition. |
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Table 5. |
Power output |
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Symbol |
Parameter |
Test conditions |
Min. |
Typ. |
Max. |
Unit |
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(1) |
Operating supply voltage |
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5.5 |
13 |
36 |
V |
VCC |
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(1) |
Undervoltage shutdown |
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3 |
4 |
5.5 |
V |
VUSD |
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(1) |
Overvoltage shutdown |
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36 |
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V |
VOV |
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RON |
On-state resistance |
IOUT = 2 A; Tj = 25 °C |
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60 |
mΩ |
IOUT = 2 A; VCC > 8 V |
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120 |
mΩ |
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Doc ID 10879 Rev 2 |
7/28 |
VND830SP-E |
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Electrical specifications |
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Table 5. |
Power output (continued) |
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Symbol |
Parameter |
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Test conditions |
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Min. |
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Typ. |
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Max. |
Unit |
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Off-state; VCC = 13 V; |
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12 |
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40 |
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µA |
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VIN = VOUT = 0 V |
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I (1) |
Supply current |
Off-state; V |
= 13 V; |
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12 |
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25 |
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µA |
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S |
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CC |
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VIN = VOUT = 0 V; Tj = 25°C |
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On-state; VCC = 13 V |
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5 |
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7 |
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mA |
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IL(off1) |
Off-state output current |
VIN = VOUT = 0 V; VCC = 36 V; |
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0 |
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50 |
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µA |
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Tj = 125 °C |
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IL(off2) |
Off-state output current |
VIN = 0 V; VOUT = 3.5 V |
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-75 |
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0 |
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µA |
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IL(off3) |
Off-state output current |
VIN = VOUT = 0 V; VCC = 13 V; |
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5 |
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µA |
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Tj = 125 °C |
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IL(off4) |
Off-state output current |
VIN = VOUT = 0 V; VCC = 13 V; |
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3 |
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µA |
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Tj = 25 °C |
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1. Per device. |
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Table 6. |
Protections(1) |
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Symbol |
Parameter |
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Test conditions |
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Min. |
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Typ. |
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Max. |
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Unit |
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TTSD |
Shutdown temperature |
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150 |
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175 |
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200 |
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°C |
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TR |
Reset temperature |
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135 |
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°C |
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Thyst |
Thermal hysteresis |
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7 |
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15 |
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°C |
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t |
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Status delay in overload |
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T |
> T |
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20 |
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µs |
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SDL |
conditions |
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j |
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TSD |
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Ilim |
Current limitation |
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VCC = 13 V |
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6 |
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9 |
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15 |
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A |
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5.5 V < VCC < 36 V |
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15 |
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A |
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Vdemag |
Turn-off output clamp |
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IOUT = 2 A; L = 6 mH |
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VCC - 41 |
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VCC - 48 |
VCC - 55 |
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V |
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voltage |
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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 7. |
VCC - output diode |
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Symbol |
Parameter |
Test conditions |
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Min. |
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Typ. |
Max. |
Unit |
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VF |
Forward on voltage |
-IOUT = 1.3 A; Tj = 150 °C |
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— |
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0.6 |
V |
Table 8. |
Status pin |
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Symbol |
Parameter |
Test conditions |
Min. |
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Typ. |
Max. |
Unit |
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VSTAT |
Status low output voltage |
ISTAT = 1.6 mA |
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0.5 |
V |
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ILSTAT |
Status leakage current |
Normal operation; VSTAT = 5 V |
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10 |
µA |
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CSTAT |
Status pin input capacitance |
Normal operation; VSTAT = 5 V |
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100 |
pF |
Doc ID 10879 Rev 2 |
8/28 |
VND830SP-E |
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Electrical specifications |
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Table 8. |
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Status pin (continued) |
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Symbol |
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Parameter |
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Test conditions |
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Min. |
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Typ. |
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Max. |
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Unit |
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VSCL |
Status clamp voltage |
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ISTAT = 1 mA |
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6 |
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6.8 |
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8 |
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V |
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ISTAT = -1 mA |
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-0.7 |
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V |
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Table 9. |
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Switching (VCC = 13 V) |
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Symbol |
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Parameter |
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Test conditions |
Min. |
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Typ. |
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Max. |
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Unit |
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td(on) |
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Turn-on delay time |
RL = 6.5 Ω from VIN rising |
— |
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30 |
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— |
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µs |
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edge to VOUT = 1.3 V |
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td(off) |
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Turn-off delay time |
RL = 6.5 Ω from VIN falling |
— |
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30 |
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— |
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µs |
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edge to VOUT = 11.7 V |
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dVOUT/dt(on) |
Turn-on voltage slope |
RL = 6.5 Ω from VOUT = 1.3 V |
— |
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See |
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— |
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V/µs |
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to VOUT = 10.4 V |
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Figure 21 |
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dVOUT/dt(off) |
Turn-off voltage slope |
RL = 6.5 Ω from VOUT = 11.7 V |
— |
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See |
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— |
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V/µs |
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to VOUT = 1.3 V |
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Figure 22 |
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Table 10. |
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Open-load detection |
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Symbol |
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Parameter |
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Test conditions |
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Min. |
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Typ. |
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Max. |
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Unit |
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I |
OL |
Open-load on-state detection |
V |
= 5 V |
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50 |
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100 |
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200 |
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mA |
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threshold |
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IN |
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t |
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Open-load on-state detection |
I |
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= 0 A |
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200 |
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µs |
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DOL(on) |
delay |
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OUT |
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VOL |
Open-load off-state voltage |
VIN |
= 0 V |
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1.5 |
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2.5 |
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3.5 |
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V |
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detection threshold |
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tDOL(off) |
Open-load detection delay at |
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1000 |
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µs |
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turn-off |
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Table 11. |
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Logic input |
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Symbol |
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Parameter |
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Test conditions |
Min. |
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Typ. |
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Max. |
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Unit |
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VIL |
Input low level |
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1.25 |
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V |
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IIL |
Low level input current |
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VIN = 1.25 V |
1 |
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µA |
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VIH |
Input high level |
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3.25 |
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V |
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IIH |
High level input current |
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VIN = 3.25 V |
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10 |
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µA |
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VI(hyst) |
Input hysteresis voltage |
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0.5 |
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V |
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VICL |
Input clamp voltage |
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IIN = 1 mA |
6 |
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6.8 |
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8 |
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V |
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IIN = -1 mA |
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-0.7 |
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V |
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Doc ID 10879 Rev 2 |
9/28 |