|
AUIPS7221R Datasheet, PDF (1/13 Pages) International Rectifier – PWM INTELLIGENT POWER HIGH SIDE SWITCH | |||
|
July, 2nd 2010
Automotive grade
AUIPS7221R
PWM INTELLIGENT POWER HIGH SIDE SWITCH
Features
ï· Integrated bootstrap for 100kHz switching
ï· Charge pump for DC operation
ï· Over temperature shutdown
ï· Over current shutdown
ï· 3.3V logic level
ï· Ground loss protection
ï· ESD protection
Applications
ï· 24V loads
ï· Injectors
ï· Valves
ï· DC motors
Product Summary
Rds(on) 35mï max.
Vbr
75V min.
I shutdown 25A(min.)
Package
Description
The Device is a five terminal Intelligent Power Switch
(IPS) for use in a high side configuration. It features short
circuit, over-temperature, ESD protection, inductive load
capability and diagnostic feedback. An integrated
bootstrap diode allows fast switching.
D-Pak
Typical Connection
Input Signal
4k7
4k7
V Diag
In(1)
Control
Gnd(2)
+Bat
Vcc(3)
Cb(4)
Out(5)
Bootstrap
capacitor
Load
*Required, see absolute
maximum ratings
www.irf.com
1
|
▷ |