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ETA4662 - 500mA Single Cell Li-Ion Battery Charger

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Datasheet Details

Part number ETA4662
Manufacturer ETA
File Size 1.74 MB
Description 500mA Single Cell Li-Ion Battery Charger
Datasheet download datasheet ETA4662 Datasheet

General Description

The ETA4662 is a single cell battery charger with power path management function for Li-Ion and Li-Polymer battery.

It

Overview

ETA4662 I2C Communication, 500mA Single Cell Li-Ion Battery Charger with Power Path Management，1mA Termination and <1uA Battery.

Key Features

  • pre-charging, fast charging (CC) and constant voltage (CV) charging, end-of charging termination, and auto-recharge, and built-in safe-timer preventing from being over-charged or host running out of control. The power path management function features a low dropout regulator from the input to the system and a low RDSON switch from battery to the system, so it separates the charging current from the system load. This function prioritizes the battery and the system, ensuring the continuous power s.

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