Fully Integrated Li-Ion Switching Battery Charger
NCP1855 9 V / 2.5 A, 12 V / 2 A, Fully Integrated Li-Ion Switching Battery Charger with Power Path Management and USB On-The-Go Support The NCP1855 is a fully programmable single cell Lithium-ion switching battery charger optimized for charging from a USB compliant input supply and AC adaptor power source. The device integrates a synchronous PWM controller,...
ON Semiconductor