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IR2104 Series Datasheet

IR2104

Half-Bridge Driver

The IR2104(S) are high voltage, high speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL output, down to 3.3V logic.The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction.

IR2104 Pin Configuration and Function

IR2104 Pin Configuration and Function

Pin No

Function

Description

1

Vcc

Low side and logic fixed supply

2

IN

Logic input for high and low side gate   driver outputs (HO and LO), in phase with HO

3

SD

Logic input for shutdown

4

COM

Low side return

5

LO

Low side gate drive output

6

Vs

High side floating supply return

7

HO

High side gate drive output

8

VB

High side floating supply


IR2104 Series Datasheet

Part No
Picture
Manufacturer
Package
Description
Datasheet
IR2104STRPBF
IR2104STRPBF
International Rectifier
SOIC

Driver 600V 0.36A 2Out Hi/Lo Side Half Brdg Inv/Non-Inv 8Pin SOIC T/R

IR2104SPBF
IR2104SPBF
Infineon
REEL

MOSFET DRVR 600V 0.36A 2Out Hi/Lo Side Half Brdg Inv/Non-Inv 8Pin SOIC

IR2104STRPBF
IR2104STRPBF
Infineon
REEL

MOSFET DRVR 600V 0.36A 2Out Hi/Lo Side Half Brdg Inv/Non-Inv 8Pin SOIC T/R

IR2104PBF
IR2104PBF
International Rectifier
DIP

Driver 600V 0.36A 2Out Hi/Lo Side Half Brdg Inv/Non-Inv 8Pin PDIP Tube

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