ACT8712
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
Rev0, 25-Feb-08
SYSTEM MANAGEMENT ....................................................................................... P. 08
Register Descriptions ......................................................................................................... p. 08
Electrical Characteristics .................................................................................................... p. 09
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C Interface Electrical Characteristics ............................................................................... p. 10
Typical Performance Characteristics ................................................................................. p. 11
Functional Description ....................................................................................................... p. 12
STEP-DOWN DC/DC CONVERTERS ...................................................................... P. 14
Electrical Characteristics ................................................................................................... p. 14
Register Descriptions ......................................................................................................... p. 15
Typical Performance Characteristics ................................................................................. p. 20
Functional Description ....................................................................................................... p. 21
WLED BIAS DC/DC CONVERTER ......................................................................... P. 23
Electrical Characteristics .................................................................................................... p. 23
Register Descriptions ......................................................................................................... p. 24
Typical Performance Characteristics ................................................................................. p. 26
Functional Description ....................................................................................................... p. 27
SINGLE-CELL Li+ BATTERY CHARGER ............................................................... P. 29
Electrical Characteristics .................................................................................................... p. 29
Register Descriptions ......................................................................................................... p. 30
Typical Performance Characteristics ................................................................................. p. 32
Functional Description ....................................................................................................... p. 33
PACKAGE INFORMATION ...................................................................................... P. 36
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C
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