ETA9640 Datasheet (ETA) - 5V/1A Synchronous Boost

ETA9640, 5V/1A Synchronous Boost

The ETA9640 is a fully integrated power management unit specifically designed for Power Bank, Mobile Charger, Backup Battery Charger applications.

It consists of a high efficiency synchronous step-up boost converter and a linear battery charger.

The boost can provide up to 1A output current at 5V of

ETA9640 Features

* 2in 1: A Synchronous boost plus A Charger

* Short-circuit Protection

* 5W Output Power for the Boost

* Boost Output to Input Reversed Current Protection

* Up to 1A Charging

* Up to 96% Efficiency during Boosting

* 100μA No load IQ

* Programmable Charging Current APP