ACT8810QJ3EB-T(2009) 데이터 시트보기 (PDF) - Active-Semi, Inc

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ACT8810QJ3EB-T
(Rev.:2009)

Eight Channel ActivePath™ Power Management IC

Active-Semi, Inc 

Active-Semi

ACT8810

Rev 4, 01-Oct-09

FUNCTIONAL BLOCK DIAGRAM

(Optional)

AC Adaptor

USB

CHG_IN

Up to 12V

DCCC

ACIN

VSYS

nSTAT

VSYS

ISET

CHGLEV

OUT1

nRSTO

BODY

SWITCH

ActivePath

Control

BODY

SWITCH

Active-Semi

ACT8810

CHARGE STATUS

CURRENT SENSE

VOLTAGE SENSE

Charge

Control

PRE-

CONDITION

THERMAL

REGULATION

2.9V

110°C

nPBIN

PUSH BUTTON

OUT1

nIRQ

VSYS

100µA

SCL

SDA

ON1

ON2

ON3

VSEL

REFBP

Reference

System

Control

REG4

LDO

REG5

LDO

REG6

RTC_LDO

VSYS System Supply

BAT

Li+ Battery

+

TH

BTR

VP1

SW1

OUT1

GP1

VP2

SW2

OUT2

GP2

VP3

SW3

OUT3

GP3

INL

OUT4

OUT5

OUT6

To VSYS

OUT1

To VSYS

OUT2

To VSYS

OUT3

To VSYS

OUT4

OUT5

OUT6

GA

EP

Innovative PowerTM

-3-

ActivePMUTM and ActivePathTM are trademarks of Active-Semi.

I2CTM is a trademark of Philips Electronics.

www.active-semi.com

Copyright © 2009 Active-Semi, Inc.

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