ISL6564 Просмотр технического описания (PDF) - Intersil

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ISL6564

Multi-Phase PWM Controller with Linear 6-bit DAC Capable of Precision rDS(ON) or DCR Differential Current Sensing

Intersil 

ISL6564

Typical Application for Voltage Regulation without Droop Using DCR Sensing

VIDPGOOD

PGOOD

OVP

VID5

VID4

VID3

VID2

VID1

VID0

DRVEN

+5V

FB

COMP REF

IDROOP

VDIFF

DAC

VSEN

RGND

VCC

ENLL

EN

ISL6564

ISEN1+

ISEN1-

PWM1

PWM2

OFS

FS

IOUT

ISEN2+

ISEN2-

PWM3

ISEN3+

ISEN3-

PWM4

ISEN4+

GND ISEN4-

NTC

NETWORK

VOLTAGE PROPOTIONAL

TO LOAD CURRENT

+12V

VCC

VIN

BOOT

UGATE

PVCC

PWM

ISL6612

DRIVER

PHASE

LGATE

GND

+12V

VCC

BOOT

VIN

PVCC

PWM

UGATE

PHASE

ISL6612

DRIVER

LGATE

GND

+12V

VIN

VCC

PVCC

PWM

BOOT

UGATE

ISL6612

DRIVER

PHASE

LGATE

GND

+12V

VCC

VIN

BOOT

PVCC

PWM

UGATE

ISL6612

DRIVER

PHASE

LGATE

GND

µP

LOAD

5

FN9156.2

December 27, 2004

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