IR2103 Просмотр технического описания (PDF) - International Rectifier

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IR2103

Half-Bridge Driver

International Rectifier 

IR2103(S)PBF

Lead Definitions

Symbol

HIN

¯L¯IN¯

VB

HO

Description

Logic input for high side gate driver output (HO), in phase

Logic input for low side gate driver output (LO), out of phase

High side floating supply

High side gate drive output

VS

High side floating supply return

VCC

Low side and logic fixed supply

LO

Low side gate drive output

COM Low side return

Lead Assignments

1 VCC

2 HIN

3 LIN

4 COM

VB

8

HO 7

VS 6

LO 5

7 www.irf.com © 2013 International Rectifier

April 18, 2013

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