AUIPS2052G View Datasheet(PDF) - International Rectifier
Part Name
Description
Manufacturer
AUIPS2052G Datasheet PDF : 13 Pages
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March, 23rd 2009
Automotive grade
AUIPS2051L/AUIPS2052G
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
Description
The AUIPS2051L/AUIPS2052G 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. The
AUIPS2052 is a dual channel device while the AUIPS2051
is a single channel.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 1.8A. 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.
Product Summary
Rds(on) 300mΩ (max.)
Vclamp
70V
Ishutdown 1.8A (typ.)
Packages
SOT223
AUIPS2051L
SO-8
AUIPS2052G
Typical Connection
+Bat
Input R
Input Signal
V Diag
Load
IN
Control
1
D2
S3
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