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ACT8828(2009) View Datasheet(PDF) - Active-Semi, Inc

Part Name
Description
Manufacturer
ACT8828
(Rev.:2009)
ACTIVE-SEMI
Active-Semi, Inc ACTIVE-SEMI
ACT8828 Datasheet PDF : 49 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Active-Semi
ACT8828
Rev 3, 24-Sep-09
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
Register Descriptions ............................................................................................................. p. 08
I2C Interface Electrical Characteristics ................................................................................... p. 09
Electrical Characteristics ........................................................................................................ p. 10
Register Descriptions ............................................................................................................. p. 11
Typical Performance Characteristics...................................................................................... p. 12
Functional Description............................................................................................................ p. 13
STEP-DOWN DC/DC CONVERTERS ..........................................................................P. 17
Electrical Characteristics ........................................................................................................ p. 17
Typical Performance Characteristics...................................................................................... p. 20
Register Descriptions ............................................................................................................. p. 22
Functional Description............................................................................................................ p. 28
STEP-UP DC/DC CONVERTERS ................................................................................P. 31
Electrical Characteristics ........................................................................................................ p. 31
Typical Performance Characteristics...................................................................................... p. 32
Register Descriptions ............................................................................................................. p. 33
Functional Description............................................................................................................ p. 35
ActivePathTM CHARGER .............................................................................................P. 37
Electrical Characteristics ........................................................................................................ p. 37
Typical Performance Characteristics...................................................................................... p. 39
Functional Description............................................................................................................ p. 41
PACKAGE INFORMATION..........................................................................................P. 49
Innovative PowerTM
-2-
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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