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AAT3684 - 500mA USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger

General Description

The AAT3684 BatteryManager is an integrated single cell lithium-ion/polymer battery charger IC, designed to operwww.datasheet4u.com ate from a DC power source or USB port up to an input voltage of 6.5V.

It requires just one external component.

Key Features

  • USB or AC Adapter System Power Charger.
  • Programmable from 15mA to 500mA.
  • 4.0V ~ 6.5V Input Voltage Range.
  • High Level of Integration with Internal:.
  • Charging Device.
  • Reverse Blocking Diode General.

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Datasheet Details

Part number AAT3684
Manufacturer Advanced Analogic Technologies
File Size 323.41 KB
Description 500mA USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger
Datasheet download datasheet AAT3684 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PRODUCT DATASHEET AAT3684 BatteryManagerTM 500mA USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger Features • USB or AC Adapter System Power Charger ▪ Programmable from 15mA to 500mA • 4.0V ~ 6.5V Input Voltage Range • High Level of Integration with Internal: ▪ Charging Device ▪ Reverse Blocking Diode General Description The AAT3684 BatteryManager is an integrated single cell lithium-ion/polymer battery charger IC, designed to operwww.datasheet4u.com ate from a DC power source or USB port up to an input voltage of 6.5V. It requires just one external component. The AAT3684 precisely regulates battery charge voltage and current for 4.2V (4.375V option) lithium-ion/polymer battery cells.