ETA9897 Datasheet - ETA

Ultra-Low Power PMU

ETA9897 Features

* Ultra low IQ when No switching: 1.2uA

* 30V input standoff voltage

* 4.2V charge termination voltage

* Charge current programmable, up to 1.2A

* Output Disconnect and SCP at 5V output

* 5V/0.4A Output Power

* Up to 94% Efficiency for boost converter

* Operation over

ETA9897 General Description

ETA9897 is an ultra-low power PMU with 2 modules: a 30V single cell Li+ battery linear charger and a 5V boost synchronous converter with true-shutoff function. The linear charger fully integrated constant current (CC) / constant voltage (CV) control module and charge FET, with minimal external devic.

ETA9897 Datasheet (545.07 KB)

ETA9897 Datasheet Preview — Preview of ETA9897 PDF

Datasheet Details

Part number:

ETA9897

Manufacturer:

ETA

File Size:

545.07 KB

Description:

Ultra-low power pmu.

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ETA9897 Ultra-Low Power PMU ETA

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ETA9897 Features

ETA9897 General Description

Datasheet Details

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