IRS21531DSPBF データシートの表示（PDF） - International Rectifier

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IRS21531DSPBF

SELF-OSCILLATING HALF-BRIDGE DRIVER IC

International Rectifier 

Lead Definitions

VCC

1

RT

2

CT 3

COM 4

VB

8

HO

7

VS

6

5 LO

Symbol

VCC

RT

CT

COM

LO

VS

HO

VB

Lead

Description

Logic and internal gate drive supply voltage

Oscillator timing resistor input

Oscillator timing capacitor input

IC power and signal ground

Low-side gate driver output

High voltage floating supply return

High-side gate driver output

High side gate driver floating supply

IRS2153(1)D

6

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