ISL6565ACRZ datasheet(4/28 Pages) INTERSIL

Part #	ISL6565ACRZ

Description	Multi-Phase PWM Controller with Precision rDS(ON) or DCR Current Sensing for VR10.X Application

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Manufacturer	INTERSIL [Intersil Corporation]

Direct Link	http://www.intersil.com/cda/home

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4

ISL6565B Block Diagram

I_TRIP

OVP

LATCH

∑

CHANNEL

SHUNT

REGULATOR

PWM1

PWM2

PWM3

GND

VCC

FB

FS

S

CLOCK AND

COMP

VSEN

GENERATOR

SAWTOOTH

ISEN3

RGND

VDIFF

PGOOD

OVP

EN

1.24V

CHANNEL

∑

CURRENT

BALANCE

CHANNEL

DETECT

OFS

ISEN1

ISEN2

CHANNEL

CURRENT

SENSE

OVP

SOFT-START

AND

FAULT LOGIC

+200mV

R

x1

E/A

OC

PWM

Q

TCOMP

ENLL

UVP

x 0.75

VID4

VID3

VID2

VID1

VID0

DYNAMIC

VID

D/A

VID12.5

REF

PWM

POWER-ON

RESET

TEMP

COMP

OCP

1

N

∑

I_AVG

OFFSET

ICOMMON

ISL6565A, ISL6565B

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Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	ISL6565ACRZ	1Mb / 28P	Multi-Phase PWM Controller with Precision rDS(ON) or DCR Current Sensing for VR10.X Application

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Similar Description - ISL6565ACRZ

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	ISL6565A	1Mb / 28P	Multi-Phase PWM Controller with Precision rDS(ON) or DCR Current Sensing for VR10.X Application
Intersil Corporation	ISL6561	782Kb / 26P	Multi-Phase PWM Controller with Precision Rds(on) or DCR Differential Current Sensing for VR10.X Application
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Intersil Corporation	ISL6316	697Kb / 29P	Enhanced 4-Phase PWM Controller with 6-Bit VID Code Capable of Precision rDS(ON) or DCR Differential Current Sensing for VR10 Application
Renesas Technology Corp	ISL6316	1Mb / 30P	Enhanced 4-Phase PWM Controller with 6-Bit VID Code Capable of Precision rDS(ON) or DCR Differential Current Sensing for VR10 Application
Intersil Corporation	ISL6316	838Kb / 29P	Enhanced 4-Phase PWM Controller with 6-Bit VID Code Capable of Precision RDS(ON) or DCR Differential Current Sensing for VR10 Application
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Intersil Corporation	ISL6564	798Kb / 27P	Multi-Phase PWM Controller with Linear 6-bit DAC Capable of Precision rDS(ON) or DCR Differential Current Sensing
Intersil Corporation	ISL6326	630Kb / 30P	4-Phase PWM Controller with 8-Bit DAC Code Capable of Precision rDS ON or DCR Differential Current Sensing
Renesas Technology Corp	ISL6306	1Mb / 33P	4-Phase PWM Controller with 8-Bit DAC Code Capable of Precision rDS(ON) or DCR Differential Current Sensing

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ISL6565ACRZ Datasheet(PDF) 4 Page - Intersil Corporation

ISL6565ACRZ Datasheet(HTML) 4 Page - Intersil Corporation

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