Datasheet Summary
Preliminary Datasheet LP78071
1A Charge+ 3A Synchronous Boost PMIC
General Description
The LP78071 is a PMIC，which has 1ch Charger and 1ch Synchronous Boost Converter with ESOP-8 and TDFN10 package. Its charger is a plete constant-current constant voltage linear charger for single cell lithium-ion batteries. Furthermore, the LP78071 is specifically designed to work within USB power specifications. No external sense resistor is needed, and no blocking diode is required due to the internal MOSFET architecture. Thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient temperature. The charge voltage is fixed at 4.2V, and the...