ETA9722 - 1.2A Boost and 3 LED-indicators

Product Overview

ETA

ETA9722 1.2A Boost and 3 LED-indicators by ETA - Datasheet Preview — Datasheet preview – ETA9722

Datasheet Details

Part number	ETA9722
Manufacturer	ETA
File Size	534.82 KB
Description	1.2A Boost and 3 LED-indicators
Datasheet	ETA9722 Datasheet
Additional preview pages of the ETA9722 datasheet.

Product details

Description

ETA9722 is a switching Li-Ion battery charger capable of delivering up to 1.2A of charging current to the battery and also capable of delivering up to 5V/1.2A in boost operation, with high efficiency in both charging mode and boost mode.

It also includes a fuel gauge system for power indication.

Features

Bi-Directional Power conversion with Single Inductor.
Automatic Mode Switching.
Switching Charger.
5V Synchronous Boost.
Up to 96% Efficiency.
Up to 1.2A Max charging current and 1.2A discharging.
No-Battery detection.
No External Sense resistor.
LEDs for battery level indication and charge/discharge status indication.

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Published: Mar 13, 2020 |