ISL6322CRZ Ver la hoja de datos (PDF) - Intersil

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ISL6322CRZ

Four-Phase Buck PWM Controller with Integrated MOSFET Drivers and I2C Interface for Intel VR10, VR11, and AMD Applications

Intersil 

ISL6322

Typical Application - ISL6322 with NTC Thermal Compensation (4-Phase)

+5V

+12V

FB IDROOP

COMP

VSEN

RGND

VCC

OFS

FS

REF

VDIFF

BOOT1

UGATE1

PHASE1

LGATE1

ISEN1-

ISEN1+

PVCC1_2

SCL

SDA

SS / RST / A0

ISL6322

VID7

VID6

VID5

VID4

VID3

VID2

VID1

VID0

VRSEL

PGOOD

BOOT2

UGATE2

PHASE2

LGATE2

ISEN2-

ISEN2+

PVCC3

BOOT3

UGATE3

PHASE3

LGATE3

ISEN3-

ISEN3+

EN

EN_PH4

GND

PWM4

ISEN4-

ISEN4+

+12V

+12V

+12V

+12V

BOOT

VCC UGATE

PVCC PHASE

ISL6612

LGATE

PWM GND

+12V

NTC

PLACE IN

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PROXIMITY

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6

FN6328.1

February 15, 2007

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