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ETA6085 - 3A Switch Mode Battery Charger

General Description

ETA6085 is a switching Li-Ion battery charger capable of delivering up to 3A of charging current to the battery and also capable of delivering up to 2.5A in boost OTG operation, with extremely high efficiency in both charging mode and OTG mode.

Key Features

  • Bi-Directional Power conversion with Single Inductor.
  • Switching Charger.
  • 5V Synchronous Boost.
  • Up to 95% Efficiency.
  • Up to 3A Max charging current and 2.5A discharging.
  • No-Battery detection.
  • No External Sense resistor.
  • NTC thermistor input.

📥 Download Datasheet

Datasheet Details

Part number ETA6085
Manufacturer ETA
File Size 624.81 KB
Description 3A Switch Mode Battery Charger
Datasheet download datasheet ETA6085 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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ETA6085 Single Inductor, 3A Switch Mode Battery Charger with 2.5A USB OTG DESCRIPTION ETA6085 is a switching Li-Ion battery charger capable of delivering up to 3A of charging current to the battery and also capable of delivering up to 2.5A in boost OTG operation, with extremely high efficiency in both charging mode and OTG mode. For charging, it uses a proprietary control scheme that eliminates the current sense resistor for conventional constant current control, maximizing efficiency, reducing charging time and reducing costs. It can also output a 5V voltage in the reversed direction by boosting from the battery. It only needs a single inductor to provide power bi-directionally.