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MAX1538 Power-Source Selector for Dual-Battery Systems

MAX1538 Description

19-3169; Rev 0; 1/04 www.DataSheet4U.com Power-Source Selector for Dual-Battery Systems General .
The MAX1538 selector provides power-source control for dual-battery systems.

MAX1538 Features

* Automatically Detects and Responds to Low-Battery Voltage Condition Battery Insertion and Removal AC-Adapter Presence Airline-Adapter Presence
* Step-Down and Step-Up Charger Compatibility
* Fast Break-Before-Make Selection Allows Hot Swapping of Power Sources No External S

MAX1538 Applications

* Notebook and Subnotebook Computers Internet Tablets Dual-Battery Portable Equipment ACDET AIRDET ADPIN REVBLK EXTLD BATTERY CHARGER CHG_OUT CHGIN CHRG BATSEL RELRN OUT2 OUT1 OUT0 MAX1538 ADPBLK VDD Pin Configuration appears at end of data sheet. MINVA CHGA CHGB DISB GND DISA BATB BATA BATTERY B

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Power-Source Selector for Dual-Battery Systems Maxim Integrated Products
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