IR21091SPBF View Datasheet(PDF) - International Rectifier

Part Name

Description

View to exact match

IR21091SPBF

HALF-BRIDGE DRIVER

International Rectifier 

IR21091(S) & (PbF)

Functional Block Diagrams

IN

DT/SD

IR21091(S)

VSS/COM

LEVEL

SHIFT

PULSE

GENERATOR

HV

LEVEL

SHIFTER

UV

DETECT

PULSE

FILTER

R

RQ

S

DEADTIME

VSS/COM

LEVEL

SHIFT

DELAY

UV

DETECT

VB

HO

VS

VCC

LO

COM

4

www.irf.com

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