SY6981 Description
Features SY6981 is a 3.6-5.5VIN, 1.2A two-cell synchronous Boost Li-Ion battery charger which integrates 1MHz switching frequency and full protection functions. The charge current up to 1.2A can be programmed by using the external resistor for different portable applications and indicates the charger current information simultaneously. It also has a programmable charge timeout for safety battery charge operation and...