AAT3681A Datasheet 500mA USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger

Manufacturer: Advanced Analogic Technologies

Overview: AAT3681A 500mA USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger.

Datasheet Details

Part number	AAT3681A
Manufacturer	Advanced Analogic Technologies
File Size	247.80 KB
Description	500mA USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger
Download	AAT3681A Download (PDF)

www.datasheet4u.com

BatteryManager™ The AAT3681A BatteryManager is an integrated single cell lithium-ion/polymer battery charger IC, designed to operate from a DC power source or USB port up to an input voltage of 7.5V. It requires just one external component. The AAT3681A precisely regulates battery charge voltage and current for 4.2V (4.375V option) lithiumion/polymer battery cells. When charged from an AC adapter or USB port, the battery charging current can be set by an external.

Brand Logo	Part Number	Description	Manufacturer
	AAT3681	USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger	AAT

Part Number	Description
AAT3680	Lithium-Ion Linear Battery Charge Controller
AAT3683	1A Linear Li-Ion Battery Charger
AAT3684	500mA USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger
AAT3601	Total Power Solution
AAT3603	Total Power Solution
AAT3663	1A Linear Li-Ion Battery Charger
AAT3104	Low Cost 1x/2x 4 Channel Charge Pump WLED Driver
AAT3110	MicroPower Regulated Charge Pump
AAT3111	MicroPower Regulated Charge Pump
AAT3113	High Efficiency 1.5X Fractional Charge Pumps For White LED Applications