IR2122 - International Rectifier

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

IR2122
Manufacturer

International Rectifier
ChipWorker Part#

CW497780734
Category

FET Driver
Description

IC MOSFET DRIVER HIGH-SIDE 8-DIP
Documentation

Datasheet

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IR2122 Specifications

Attribute	Attribute Value

Part Number	IR2122
Manufacturer	International Rectifier
ChipWorker Part#	CW497780734
Category	FET Driver
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	8 Pin
Case/Package	DIP-8
Supply Voltage (DC)	20.0V (max)
Number of Outputs	1 Output
Supply Voltage	13V ~ 20V
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Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Unknown
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead

Product Description

Description
The IR2122(S) is a high voltage, high speed power MOSFET and IGBT driver. Proprietary HVIC and latch
immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL outputs, down to 3.3V. The protection circuity detects over-current in the driven power transistor and terminates the gate drive voltage.
Features
•Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immune
•Gate drive supply range from 10 to 20V
•Undervoltage lockout
•3.3V, 5V and 15V input logic compatible
•FAULTlead indicates shutdown has occured
•Output out of phase with input

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