XT2064 Datasheet | Silinktek

Switch Mode Single Li-Ion Battery Charger - General Description The XT2064 is a constant current, constant voltage Li-Ion battery charger that uses a current mode PWM step down switching architecture. Using DC-DC control mode, the charge current is set by an external resistor, up to 2A. With a 1.5MHz switching frequency, the XT2064 provides small, simple and efficient solution to fast charge single cell Li-Ion battery. When the input voltage is lower than 4.35V, the chip enters the SLEEP MODE, the power consumption will be reduced to 60μA. Built-in temperature protection and load short-circuit protection ensure high reliability of the IC. There are two LED can display various...