XC6805 Datasheet (Torex) - One Cell Li-ion/Li-polymer Linear Charger

XC6805, One Cell Li-ion/Li-polymer Linear Charger

The XC6805 is a Constant-Voltage (CV) and Constant-Current (CC) type charging IC for linear charging of single-cell Li-ion batteries and Li-polymer batteries.

The basic charging cycle consists of trickle charge mode followed by main charge mode.

This IC supports temperature control based on JEITA, m

XC6805 Features

* JEITA conforming Thermistor Detect Function Built-in Operating Voltage Range : 4.5V ~ 6V Supply Current : 100μA (VIN=5V, VBAT=3.5V) CC Charge Current : 5mA ~ 40mA Can be set by external resistance CV Charge Voltage : 4.2V, 4.05V (at high temperature) Internally fixed Protection Circuit :