ISL6622A datasheet(6/44 Pages) INTERSIL

Part #	ISL6622A

Description	Dual 4-Phase 1-Phase PWM Controller for VR12/IMVP7 Applications

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Manufacturer	INTERSIL [Intersil Corporation]

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

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6 / 44 page

ISL6364

6

FN6861.0

December 22, 2010

Typical Application: 4-Phase Coupled-Inductor VR and 1-Phase VR

COMP

FB

IMON

VSEN

RGND

EN_VTT

VTT

SVDATA

VR_RDY

TM

RSET

SICI

CPU

LOAD

VIN

+5V

EN_PWR

ISL6364

VR_RDYS

VR_HOT#

NTC

SVCLK

SVALERT#

IMONS

FS_DRP

FSS_DRPS

OVP

VIN

RAMP_ADJ

+5V

BTS_DES_TCOMPS

+5V

ADDR_IMAXS_TMAX

+5V

NPSI_DE_IMAX

+5V

BT_FDVID_TCOMP

COMPS

FBS

HFCOMPS/DVCS

HFCOMP

PSICOMP

GND

GPU

LOAD

VSENS

RGNDS

ISENS-

ISENS+

PWMS

+12V

VCC

PVCC

PWM

BOOT

UGATE

PHASE

LGATE

GND

VIN

ISL6625

DRIVER

NTC: BETA = ~ 3477

VCC

+5V

ISEN1-

ISEN1+

PWM1

ISEN3-

ISEN3+

PWM3

GND

VCC

PVCC

PWM1

BOOT1

VIN

PWM2

BOOT2

UGATE2

PHASE2

LGATE2

PGND

VIN

12V

ISL6610

DRIVER

PHASE1

UGATE1

LGATE1

+5V

ISEN2-

ISEN2+

PWM2

ISEN4-

ISEN4+

PWM4

GND

VCC

PVCC

PWM1

BOOT1

VIN

PWM2

BOOT2

UGATE2

PHASE2

LGATE2

PGND

VIN

12V

ISL6610

DRIVER

PHASE1

UGATE1

LGATE1

+5V

TMS

+5V

NTC

+5V

Similar Part No. - ISL6622A

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Intersil Corporation	ISL6622A	559Kb / 30P	VR11.1, 4-Phase PWM Controller with Light Load Efficiency Enhancement and Load Current Monitoring
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Renesas Technology Corp	ISL6622A	569Kb / 11P	VR11.1 Compatible Synchronous Rectified Buck MOSFET Drivers
Intersil Corporation	ISL6622A	239Kb / 11P	VR11.1 Compatible Synchronous Rectified Buck MOSFET Drivers March 19, 2009

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ISL6622A Datasheet(PDF) 6 Page - Intersil Corporation

ISL6622A Datasheet(HTML) 6 Page - Intersil Corporation

Similar Part No. - ISL6622A

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