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IR2121PBF Datasheet, International Rectifier

IR2121PBF driver equivalent, current limiting low side driver.

IR2121PBF Avg. rating / M : 1.0 rating-11

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IR2121PBF Datasheet

Features and benefits


* Gate drive supply range from 12 to 18V
* Undervoltage lockout
* Current detection and limiting loop to limit driven
* Error lead indicates fault conditi.

Description

The IR2121 is a high speed power MOSFET and Package IGBT driver with over-current limiting protection circuitry. Latch immune CMOS technology enables ruggedized monolithic construction. Logic inputs are compatible with standard CMOS or LSTTL outputs,.

Image gallery

IR2121PBF Page 1 IR2121PBF Page 2 IR2121PBF Page 3

TAGS

IR2121PBF
CURRENT
LIMITING
LOW
SIDE
DRIVER
International Rectifier

Manufacturer


International Rectifier

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