EUP8057 Datasheet (Eutech Microelectronics) - Advanced 1A Linear Charge Management Controllers

EUP8057, Advanced 1A Linear Charge Management Controllers

The EUP8057 is a highly advanced Lithium-Ion (Li-Ion) and Lithium *Polymer (Li-Pol) linear charge management controller for use in cost sensitive and portable applications.

It combines high accuracy constant-current and constant-voltage regulation, cell preconditioning, temperature monitoring

EUP8057 Features

* z z z z z z z z z z z z z 4.5V-15V Wide Input Voltage Range Ideal for Single Cell (4.1V or 4.2V) and Dual-Cell (8.2V or 8.4V) Li-Ion or Li-Pol Batteries Preset Charge Voltage with ±1% Accuracy Programmable Charge Current up to 1A Constant-Current/Constant Voltage Operation Preconditioning of Low Vol