EUP8209-4.2 Datasheet, Charger, Eutech Microelectronics

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Part number:

EUP8209-4.2

Manufacturer:

Eutech Microelectronics

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120.28 KB

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📄 Datasheet

Description:

Switch mode li-ion/polymer battery charger. The EUP8209 is a constant current, constant voltage Li-Ion battery charger controller that uses a current mode PWM step-down (buck) s

✔ EUP8209-4.2 Features

Wide Input Supply Voltage Range: 4.8V to 20V
4.2 Version 8.9V to 20V
8.4 Version 8.9V to 20V
8.4A Version 500kHz Switching Frequency End-of-Charge Current Detection

✔ EUP8209-4.2 Application

Small Notebook Computer Portable DVD Handheld Instruments Efficiency vs Input voltage 100 Typical Operating

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EUP8209-4.2 Switch Mode Li-Ion Polymer Battery Charger Eutech Microelectronics