IR2172 Datasheet LINEAR CURRENT SENSOR

Manufacturer: International Rectifier (now Infineon)

Overview: ADVANCE INFORMATION Data Sheet No. PD60176-C IR2172 LINEAR CURRENT SENSING.

IR2172 linear current sensor by International Rectifier (now Infineon) - Datasheet Preview

Datasheet Details

Part number	IR2172
Manufacturer	International Rectifier (now Infineon)
File Size	122.71 KB
Description	LINEAR CURRENT SENSOR
Download	IR2172 Download (PDF)

General Description

IR2172 is the monolithic current sensing IC designed for motor drive applications.

It senses the motor phase current through an external shunt resistor, converts from analog to digital signal, and transfers the signal to the low side.

IR’s proprietary high voltage isolation technology is implemented to enable the high bandwidth signal processing.

Key Features

Floating channel up to +600V.
Monolithic integration.
Linear current feedback through shunt resistor.
Direct digital PWM output for easy interface.
Low IQBS allows the boot strap power supply.
Independent fast overcurrent trip signal.
High common mode noise immunity.
Input overvoltage protection for IGBT short circuit condition.
Open Drain outputs Product Summary.

More Datasheets from International Rectifier (now Infineon)

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