Data sheet N° 60291_C
IPS7091(G)(S)PbF
INTELLIGENT POWER HIGH SIDE SWITCH
Features
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Product Summary
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
Rds(on)
Vclamp
I Limit
Open load
120mΩ max.
70V
5A (typ.)
3V
Package
Description
The IPS7091(G)(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.
TO220
IPS7091PbF
D2-Pak
IPS7091SPbF
SO-8
IPS7091GPbF
Typical Connection
+Bat
+5V
Vcc(5-6-7-8)
15K
Dg(3)
Control
Rdg
Pull-up resistor for Open
Load Off detection
In(2)
Gnd(1)
Out(4)
V Diag
Rin
Input Signal
www.irf.com
Load
1
