EUP8202-4.2 Datasheet, Battery Charger, Eutech Microelectronics

Switch mode li-ion/polymer battery charger

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Part number:

EUP8202-4.2

Manufacturer:

Eutech Microelectronics

File Size:

598.70 KB

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📄 Download the EUP8202-4.2 Datasheet PDF

Description:

Switch mode li-ion/polymer battery charger.
The EUP8202 is a constant current, constant voltage Li-Ion battery charger controller that uses a current mode PWM step-down (buck) switching architecture.
With a 500kHz switching frequency, the EUP82.

✔ EUP8202-4.2 Features

z Wide Input Supply Voltage Range: 4.7V to 20V
4.2 Version 8.9V to 20V
8.4 Version 500kHz Switching Frequency End-of-Charge Current Detection Output 3 Hour Charge Ter

✔ EUP8202-4.2 Application

z z z Small Notebook Computer Portable DVD Handheld Instruments Typical Operating Performance Efficiency vs

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EUP8202-4.2 Switch Mode Li-Ion Polymer Battery Charger Eutech Microelectronics