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IR2121 Datasheet - International Rectifier

IR2121 CURRENT LIMITING LOW SIDE DRIVER

VOFFSET IO+/VOUT VCSth ton/off (typ.) 5V max. 1A / 2A 12 - 18V 230 mV 150 & 150 ns The IR2121 is a high speed power MOSFET and Package IGBT driver with over-current limiting protection cir- cuitry. Latch immune CMOS technology enables rug- gedized monolithic construction. Logic inputs are com.

IR2121 Features

* Product Summary

* Gate drive supply range from 12 to 18V

* Undervoltage lockout

* Current detection and limiting loop to limit driven power transistor current

* Error lead indicates fault conditions and programs shutdown time

* Output in phase with input

IR2121_InternationalRectifier.pdf

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Datasheet Details

Part number:

IR2121

Manufacturer:

International Rectifier

File Size:

156.36 KB

Description:

Current limiting low side driver.

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IR2121 IR2121 CURRENT LIMITING LOW SIDE DRIVER International Rectifier

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