ISL6323IRZ View Datasheet(PDF) - Intersil

Part Name

Description

Manufacturer

ISL6323IRZ

Monolithic Dual PWM Hybrid Controller Powering AMD SVI Split-Plane and PVI Uniplane Processors

Intersil 

Typical Application - SVI Mode

ISL6323

FB

COMP

ISEN3+

ISEN3-

PWM3

VSEN

BOOT1

UGATE1

PHASE1

APA

LGATE1

ISEN1-

+5V

DVC

ISEN1+

VCC

OFS

FS

PVCC1_2

BOOT2

UGATE2

PHASE2

RSET

LGATE2

VFIXEN

SEL

SVD

ISEN2-

ISEN2+

SVC

NC

VID4

RGND

NC

VID5

PWROK

VDDPWRGD ISEN4+

GND

ISEN4-

+12V

PWM4

ISL6323

OFF

ON

PVCC_NB

EN

BOOT_NB

UGATE_NB

PHASE_NB

LGATE_NB

COMP_NB ISEN_NB-

FB_NB

ISEN_NB+

RGND_NB

+12V

+12V

+12V

VDD

CPU

LOAD

+12V

+12V

BOOT1

UGATE1

PHASE1

LGATE1

PWM1

PGND

ISL6614

+12V

VCC

BOOT2 PVCC

UGATE2GND

PHASE2

PWM2

LGATE2

VDDNB

NB

LOAD

4

FN9278.2

April 7, 2008

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