ACT5830

Rev PrB, 05-Mar-08

Innovative Power

TM

- 2 -

www.active-semi.com

Copyright © 2008 Active-Semi, Inc.

ActivePMU

I

TABLE OF CONTENTS

GENERAL INFORMATION ...................................................................................... P. 01

Functional Block Diagram ................................................................................................. p. 03

Ordering Information ......................................................................................................... p. 04

Pin Configuration .............................................................................................................. p. 04

Pin Descriptions ................................................................................................................ p. 05

Absolute Maximum Ratings .............................................................................................. p. 07

SYSTEM MANAGEMENT ........................................................................................ P. 08

Electrical Characteristics................................................................................................... p. 08

System Management Register Descriptions..................................................................... p. 10

Functional Descriptions..................................................................................................... p. 11

STEP-DOWN DC/DC CONVERTER ....................................................................... P. 13

Electrical Characteristics .................................................................................................. p. 13

Register Descriptions........................................................................................................ p. 14

Typical Performance Characteristics ............................................................................... p. 16

Functional Description ...................................................................................................... p. 17

LOW-DROPOUT LINEAR REGULATORS .............................................................. P. 19

Register Descriptions........................................................................................................ p. 19

Typical Performance Characteristics ................................................................................ p. 23

Functional Description ...................................................................................................... p. 24

LDO1................................................................................................................................. p. 25

LDO2................................................................................................................................. p. 26

LDO3................................................................................................................................. p. 27

LDO4................................................................................................................................. p. 28

LDO5................................................................................................................................. p. 29

LDO6................................................................................................................................. p. 30

LDO7................................................................................................................................. p. 31

LDO8................................................................................................................................. p. 32

SINGLE-CELL Li+ BATTERY CHARGER (CHGR) ................................................. P. 33

Electrical Characteristics................................................................................................... p. 33

Li+ Battery Charger Register Descriptions........................................................................ p. 35

Typical Performance Characteristics ................................................................................ p. 37

Functional Description....................................................................................................... p. 38

PACKAGE INFORMATION...................................................................................... P. 41