List of figures VN800PS-E
4/27 Doc ID 15610 Rev 4
List of figures
Figure 1. Block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2. Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 3. Current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 4. Status timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 5. Switching time waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 6. Peak short circuit current test circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 7. Avalanche energy test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 8. Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 9. Application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 10. Off-state output current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 11. High level input current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 12. Status leakage current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 13. On-state resistance vs T
case
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 14. On-state resistance vs V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 15. Input high level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 16. Input low level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 17. Turn-on voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 18. Overvoltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 19. Input hysteresis voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 20. Turn-off voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 21. I
LIM
vs T
case
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 22. SO-8 maximum turn off current versus load inductance. . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 23. Demagnetization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 24. SO-8 PC board
(1)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 25. SO-8 R
thj-amb
vs PCB copper area in open box free air condition . . . . . . . . . . . . . . . . . . . 20
Figure 26. SO-8 thermal impedance junction ambient single pulse. . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 27. Thermal fitting model of a single channel HSD in SO-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 28. SO-8 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 29. SO-8 tube shipment (no suffix). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 30. SO-8 tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
VN800PS-E Block diagram and pin description
Doc ID 15610 Rev 4 5/27
1 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
Connection/pin Status N.C. Output Input
Floating X X X X
To ground X Through 10 KΩ resistor
*1'
,1387
287387
67$786
9
&&
&855(17/,0,7(5
3RZHU&/$03
'5,9(5
*$3*&)7
9
&&
&/$03
29(592/7$*(
'(7(&7,21
81'(592/7$*(
'(7(&7,21
/2*,&
29(57(03(5$785(
'(7(&7,21
*1'
,1387
67$786
1&
9
&&
9
&&
287387
287387
62
*$3*&)7
Electrical specifications VN800PS-E
6/27 Doc ID 15610 Rev 4
2 Electrical specifications
Figure 3. Current and voltage conventions
2.1 Absolute maximum ratings
,1387
,
6
,
,1
9
&&
67$786
*1'
9
&&
9
287
,
*1'
287387
9
)
,
287
,
67$7
9
67$7
9
,1
*$3*&)7
Table 3. Absolute maximum ratings
Symbol Parameter
Value
Unit
SO-8
V
CC
DC supply voltage 41 V
- V
CC
Reverse DC supply voltage -0.3 V
- I
GND
DC reverse ground pin current -200 mA
I
OUT
DC output current Internally limited A
- I
OUT
Reverse DC output current -6 A
I
IN
DC input current +/- 10 mA
V
IN
Input voltage range -3/+V
CC
V
V
STAT
DC status voltage +V
CC
V
V
ESD
Electrostatic discharge (human body model: R = 1.5 KΩ;
C=100pF)
- Input
- Status
- Output
- V
CC
4000
4000
5000
5000
V
V
V
V
P
tot
Power dissipation T
C
=2C 4.2 W
E
MAX
Maximum switching energy
(L = 77.5 mH; R
L
=0Ω; V
bat
=13.5V; T
jstart
= 150 °C; I
L
=1.5A)
121 mJ

VN800PSTR-E

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Power Switch ICs - Power Distribution VIPower High Side 135mOhm 0.7A 36V
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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