EUP8202-42_EutechMicroelectronics.pdf
Datasheet Details
Part number:
EUP8202-4.2, EUP8202-42
Manufacturer:
Eutech Microelectronics
File Size:
598.70 KB
Description:
Switch mode li-ion/polymer battery charger.
Note:
This datasheet PDF includes multiple part numbers: EUP8202-4.2, EUP8202-42.
Please refer to the document for exact specifications by model.
EUP8202-4.2, EUP8202-42, 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 EUP8202 provides a small, simple and efficient solution to fast charge one (4.2V) or two (8.4V) cell lith
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 Termination Timer ¡Ó 1% Charge Voltage Accuracy ¡Ó 10% Charge Current Accuracy Low 10µA Reverse Battery Drain Current
📁 Related Datasheet
📌 All Tags
