ETA6082 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 2.1A in boost OTG operation.
It also includes an externally programmable fuel gauge system for power indication.
Key Features
ETA6082 is truly an ideal all-in-one solution for battery charging and discharge.
Full PDF Text Transcription for ETA6082 (Reference)
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ETA6082. For precise diagrams, and layout, please refer to the original PDF.
ETA6082 Single Inductor, 3A Switch Mode Battery Charger, 2.1A USB OTG, and Fuel Gauge All-in-One Solution DESCRIPTION ETA6082 is a switching Li-Ion battery charger capabl...
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ution DESCRIPTION ETA6082 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 2.1A in boost OTG operation. It also includes an externally programmable fuel gauge system for power indication. For charging, it uses a proprietary control scheme that eliminates the current sense resistor for constant current control, thereby improving efficiency and reducing costs. It can also output a 5V voltage in the reversed direction by boosting from the battery. Therefore, it only needs a single inductor to provide power bi-directionally.
ETA6082 Datasheet
