ISL2101A 查看數據表（PDF） - Intersil

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ISL2101A

100V, 2A Peak, High Frequency Half-Bridge Drivers

Intersil 

Application Block Diagram

ISL2100A, ISL2101A

+12V

+100V

VDD

HB

HI

PWM

CONTROLLER

LI

DRIVE

HO

HI

HS

DRIVE

LO

LO

ISL2100A

ISL2101A

VSS

SECONDARY

CIRCUIT

REFERENCE

AND

ISOLATION

Functional Block Diagram

HB

VDD

UNDER

VOLTAGE

LEVEL SHIFT

HO

DRIVER

HS

HI

ISL2101A

UNDER

VOLTAGE

ISL2101A

LI

VSS

LO

DRIVER

EPAD (DFN PACKAGE ONLY)

*EPAD = EXPOSED PAD. THE EPAD IS ELECTRICALLY ISOLATED FROM ALL OTHER

PINS. FOR BEST THERMAL PERFORMANCE CONNECT THE EPAD TO THE PCB

POWER GROUND PLANE.

2

FN6294.3

May 6, 2010

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