AUIPS1011_15 Datasheet, PDF (1/16 Pages) International Rectifier – INTELLIGENT POWER LOW SIDE SWITCH

June, 21st 2012
Automotive grade
AUIPS1011(S)(R)
INTELLIGENT POWER LOW SIDE SWITCH
Features
 Over temperature shutdown
 Over current shutdown
 Active clamp
 Low current & logic level input
 ESD protection
 Optimized Turn On/Off for EMI
 Diagnostic on the input current
Product Summary
Rds(on) 13m (max.)
Vclamp
39V
Ishutdown 85A (typ.)
Description
The AUIPS1011(S)(R) is a three terminal Intelligent Power
Switch (IPS) that features a low side MOSFET with over-
current, over-temperature, ESD protection and drain to
source active clamp. This device offers protections and
the high reliability required in harsh environments. The
switch provides efficient protection by turning OFF the
power MOSFET when the temperature exceeds 165°C or
when the drain current reaches 85A. The device restarts
once the input is cycled. A serial resistance connected to
the input provides the diagnostic. The avalanche capability
is significantly enhanced by the active clamp and covers
most inductive load demagnetizations.
Packages
TO-220
D²Pak
AUIPS1011 AUIPS1011S
D-Pak
AUIPS1011R
Typical Connection
+Bat
Input R
Input Signal
V Diag
Load
D2
1
Control
IN
S3
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