Datasheet4U Logo Datasheet4U.com

EUP8202-4.2 Datasheet - Eutech Microelectronics

Switch Mode Li-Ion/Polymer Battery Charger

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

EUP8202-4.2 General Description

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 Datasheet (598.70 KB)

Preview of EUP8202-4.2 PDF

Datasheet Details

Part number:

EUP8202-4.2

Manufacturer:

Eutech Microelectronics

File Size:

598.70 KB

Description:

Switch mode li-ion/polymer battery charger.

📁 Related Datasheet

EUP8202-8.4 Switch Mode Li-Ion/Polymer Battery Charger (Eutech Microelectronics)

EUP8202-8.4A Switch Mode Li-Ion/Polymer Battery Charger (Eutech Microelectronics)

EUP8207-4.2 Switch Mode Li-Ion/Polymer Battery Charger (Eutech Microelectronics)

EUP8207-8.4 Switch Mode Li-Ion/Polymer Battery Charger (Eutech Microelectronics)

EUP8207-8.4A Switch Mode Li-Ion/Polymer Battery Charger (Eutech Microelectronics)

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

EUP8209-8.4 Switch Mode Li-Ion/Polymer Battery Charger (Eutech Microelectronics)

EUP8209-8.4A Switch Mode Li-Ion/Polymer Battery Charger (Eutech Microelectronics)

EUP8218 2A Single Cell Switchmode Li-Ion/Polymer Battery Charger (Eutech Microelectronics)

EUP8268 2.5A Switching Charger (Eutech Microelectronics)

TAGS

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

Image Gallery

EUP8202-4.2 Datasheet Preview Page 2 EUP8202-4.2 Datasheet Preview Page 3

EUP8202-4.2 Distributor