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ETA6887 - 3A Battery Charger

Description

ETA6887 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 2.4A in boost OTG operation.

Features

  • ETA6887 is truly an ideal all-in-one solution for battery charging and discharge.

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Datasheet preview – ETA6887

Datasheet Details

Part number ETA6887
Manufacturer ETA
File Size 1.20 MB
Description 3A Battery Charger
Datasheet download datasheet ETA6887 Datasheet
Additional preview pages of the ETA6887 datasheet.

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Full PDF Text Transcription

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ETA6887 Single Inductor, 3A Battery Charger with 2.4A USB OTG, 0.1us True OVP and Adjustable Fuel Gauge All-in-One Solution DESCRIPTION ETA6887 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 2.4A in boost OTG operation. It employs a charge pump to achieve a very fast input OVP, and 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.
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