AnaSem
Analog Semiconductor IC
A7B Series
Single-cell Li-ion / Li-polymer Battery Protection IC
Rev.
E09-06
AnaSem Inc.
Future of the analog world
Rev.
E09-06
AnaSem
Products Data Sheet Analog Semiconductor IC
Single-cell Li-ion / Li-polymer Battery Protection IC
A7B Series
GENERAL DESCRIPTIONS
The A7B series are protection ICs for rechargeable Li-ion / Li-polymer battery by high withstand
voltage CMOS process.
These series protect single-cell Li-ion / Li-polymer battery from over-charge, over-discharge, charge over-current and discharge over-current.
HALOGEN RoHS
COMPLIANCE
FEATURES
z High accuracy detection
voltage ······ Over-charge detection Over-charge hysteresis Ov...