ETA9882 - 2.4A Charger and 2.4A Boost

Product Overview

ETA

Part number	ETA9882
Manufacturer	ETA
File Size	646.82 KB
Description	2.4A Charger and 2.4A Boost
Datasheet	ETA9882 Datasheet
Additional preview pages of the ETA9882 datasheet.

ETA9882 is a switching Li-Ion battery charger capable of delivering up to 2.4A of charging current to the battery and also capable of delivering up to 2.4A in boost operation. ETA9882 includes a power path from IN to OUT, a buck charger, a 5V boost converter, and a charge status indication. The buck charger guarantees a 93.5% average efficiency at 2.4A charge current and the boost converter achieves 92% efficiency at 2.4A output when battery voltage is as low as 3.3V. It greatly increases the e.

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Published: Oct 1, 2024 |