PT1502 Datasheet - PowTech

PT1502 PMU

The PT1502 is a integrated power management unit for small handheld portable applications. It contains a single-cell Lithium Ion battery charger, a synchronous step-down DC-DC converter and 2 Low Dropout Regulators. It allows charging from both wall adapter and USB port. When charging from wall adap.

PT1502 Features

* Integrated switch for USB/AC Adapter supply 120uA quiescent supply current(includes step-down DC-DC converters and two low dropout regulators) Integrated single-cell lithium ion battery charger

* Auto thermal regulated

* Charging current up to 1.2 A

* Charging current adjuste

PT1502_PowTech.pdf