MM3458 Description
MITSUMI Lithium-ion battery charge control IC MM3458 Lithium-ion battery charge control IC Monolithic IC MM3458 Outline This IC does not require an externally provided sensing resistor or reverse-current protection diode, enabling reductions in the ponent count and the amount of generated heat. Battery safety is ensured by limiting the charging current and battery voltage when the battery is at high and low...