IR02H420 Ver la hoja de datos (PDF) - International Rectifier

Número de pieza

componentes Descripción

Fabricante

IR02H420

HIGH VOLTAGE HALF-BRIDGE

International Rectifier 

IR02H420

Functional Block Diagram

1

VCC

___ 2

HIN

___ 3

LIN

VB

6

IR2102

VIN

9

IRFC420

7

VO

IRFC420

4

COM

Lead Definitions

Symbol

Lead

Description

VCC

Logic and internal gate drive supply voltage.

HIN

Logic input for high side Half Bridge output, out of phase

LIN

Logic input for low side Half Bridge output, in phase

VB

High side gate drive floating supply. For bootstrap operation a high voltage fast recovery diode is

needed to feed from VCC to VB.

VIN

High voltage supply.

VO

Half-Bridge output.

COM Logic and low side of Half-Bridge return.

Lead Assignments

12 34

67

9

VCC HIN LIN COM

VB V0

VIN

9 Lead SIP w/o Leads 5 & 8

IR02H420

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