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ITS4142N Datasheet, PDF (1/19 Pages) Infineon Technologies AG – Smart High-Side Power Switch for Industrial Applications | |||
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Smart High-Side Power Switch
for Industrial Applications
1 Channel: 1 x 200mâ¦
ITS 4142N
Features
⢠Short circuit protection
⢠Current limitation
⢠Overload protection
⢠Overvoltage protection
(including load dump)
Product Summary
Overvoltage protection
Operating voltage
On-state resistance
Operating temperature
⢠Undervoltage shutdown with auto-
restart and hysteresis
⢠Switching inductive loads
⢠Clamp of negative voltage at output
with inductive loads
⢠CMOS compatible input
⢠Thermal shutdown with restart
⢠ESD - Protection
⢠Loss of GND and loss of Vbb protection
⢠Very low standby current
⢠Reverse battery protection with external resistor
⢠Improved electromagnetic compatibility (EMC)
Vbb(AZ)
Vbb(on)
RON
Ta
47 V
12...45 V
200 mâ¦
-30...+85 °C
PG-SOT223
Application
⢠All types of resistive, inductive and capacitive loads
⢠µC compatible power switch for 12 V and 24 V DC industrial applications
⢠Replaces electromechanical relays and discrete circuits
General Description
N channel vertical power FET with charge pump, ground referenced CMOS compatible input,
monolithically integrated in Smart SIPMOSï technology.
Providing embedded protective functions.
Page 1
2006-03-09
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