AUIPS1011(S)(R) INTELLIGENT POWER LOW SIDE SWITCH0 pages
February, 28th 2011
Automotive grade
AUIPS1011(S)(R)
INTELLIGENT POWER LOW SIDE SWITCH
Features
Product Summary
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
Rds(on)
13m (max.)
Vclamp
39V
Ishutdown
85A (typ.)
Packages
Description
The AUIPS1011(S)(R) is a three terminal Intelligent Power
Switch (IPS) that features a low side MOSFET with overcurrent, 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.
TO-220
AUIPS1011
D²Pak
AUIPS1011S
D-Pak
AUIPS1011R
Typical Connection
+Bat
Load
D
1
Input R
Input Signal
V Diag
www.irf.com
2
S
3
Control
IN
1
"