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AAT3683 - 1A Linear Li-Ion Battery Charger

General Description

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Key Features

  • BatteryManager™ The AAT3683 BatteryManager is a highly integrated single-cell lithium-ion / polymer (Li-Ion) battery charger that operates from a USB port or an AC adapter input up to an input voltage of 6.5V. The AAT3683 precisely regulates battery charge voltage and current for 4.2V Li-Ion battery cells. The battery charging current can be set by an external resistor up to 1A. Digital Thermal Loop Control maintains the maximum possible battery charging.

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Datasheet Details

Part number AAT3683
Manufacturer Advanced Analogic Technologies
File Size 626.88 KB
Description 1A Linear Li-Ion Battery Charger
Datasheet download datasheet AAT3683 Datasheet

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AAT3683 1A Linear Li-Ion Battery Charger General Description www.datasheet4u.com Features • • • • BatteryManager™ The AAT3683 BatteryManager is a highly integrated single-cell lithium-ion / polymer (Li-Ion) battery charger that operates from a USB port or an AC adapter input up to an input voltage of 6.5V. The AAT3683 precisely regulates battery charge voltage and current for 4.2V Li-Ion battery cells. The battery charging current can be set by an external resistor up to 1A. Digital Thermal Loop Control maintains the maximum possible battery charging current for the given set of input to output power dissipation and ambient temperature conditions. Battery charge state is continuously monitored for fault conditions.