MAX8903B - 1-Cell Li+ DC-DC Charger

Maxim Integrated Products

Datasheet Details

Part number	MAX8903B
Manufacturer	Maxim Integrated Products
File Size	573.14 KB
Description	1-Cell Li+ DC-DC Charger
Datasheet	MAX8903B_MaximIntegratedProducts.pdf

The MAX8903B is an integrated 1-cell Li+ charger and Smart Power Selector™ with dual (AC adapter and USB) power inputs.

optimized smart power control to make the best use of limited USB or adapter power. Battery charge current and SYS output current limit are independently set. Power not used by the system charges the battery. Charge current and SYS output current limit can be set up to 2A, while USB input current can be set to 100mA or 500mA. Automatic input selection switches the system load from battery to external power. The DC input operates from 4.15V to 16V with up to 20V protection, while the USB input ha.

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Published: Jul 13, 2010 |