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ETA9882 - 2.4A Charger and 2.4A Boost

Datasheet Details

Part number ETA9882
Manufacturer ETA
File Size 646.82 KB
Description 2.4A Charger and 2.4A Boost
Datasheet download datasheet ETA9882 Datasheet

Overview

ETA9882 20V Standoff, 2.4A Charger and 2.4A Boost for Power Bank All-in-One.

Key Features

  • 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.