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PDF IPS7081SPBF Data sheet ( Hoja de datos )
| Número de pieza | IPS7081SPBF | |
| Descripción | INTELLIGENT POWER HIGH SIDE SWITCH | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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Data sheet N° PD60308
IPS7081(R)(S)PbF
INTELLIGENT POWER HIGH SIDE SWITCH
Features
• Over temperature shutdown (with auto-restart)
• Short circuit protection (current limit)
• Active clamp
• Open load detection
• Logic ground isolated from power ground
• ESD protection
• Ground loss protection
• Status feedback
Description
The IPS7081(R)(S)PbF is a five terminal Intelligent Power
Switch (IPS) with built in short circuit, over-temperature,
ESD protection, inductive load capability and diagnostic
feedback. The output current is limited at Ilim value.
Current limitation is activated until the thermal protection
acts. The over-temperature protection turns off the device
if the junction temperature exceeds Tshutdown. It will
automatically restart after the junction has cooled 7°C
below Tshutdown. A diagnostic pin is provided for status
feedback of short circuit, over-temperature and open load
detection. The double level shifter circuitry allows large
offsets between the logic ground and the load.
Product Summary
Rds(on) 70mΩ max.
Vclamp 70V
I Limit
5A (typ.)
Open load 3V
Package
TO220
D²Pak
D-Pak
IPS7081PbF IPS7081SPbF IPS7081RPbF
Typical Connection
+5V +Bat
15K
Dg(4)
Rdg
Control
V Diag
Input Signal
In(2)
Rin
Gnd(1)
Vcc(3)
Out(5)
Pull-up resistor for Open
Load Off detection
Load
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Functional Block Diagram
All values are typical
75V
IN
6V
DG
6V
165°C
Tj
158°C
Vcc-Gnd >UV
2.5V
2.0V
Gnd Loss Protection
GND
IPS7081(R)(S)
VCC
Level
Shifter
Charge
Pump
Driver
66V
Open Load
Short Circuit
-
+
3V
-
+ I Sense
I Limit
-
+
3V
75V
OUT
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Case Outline – D²pak – 5 leads
IPS7081(R)(S)
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11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet IPS7081SPBF.PDF ] | |
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