IR21044 - High and Low Side Driver

Product Overview

International Rectifier

Part number	IR21044
Manufacturer	International Rectifier
File Size	139.15 KB
Description	High and Low Side Driver
Datasheet	IR21044 Datasheet
Note	This datasheet PDF includes multiple part numbers: IR21044, IR2104. Please refer to the document for exact specifications by model.
Additional preview pages of the IR21044 datasheet.

The IR2104/IR21044 are high voltage, high speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels.

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.
5V Schmitt-triggered input logic.
Cross-conduction prevention logic.
Internally set deadtime.
High side output in phase with input.
Shut down input turns off both channels.
Matched propagation delay for both channels Product.

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Published: Jan 15, 2025 |