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PT1502

PowTech
Part Number PT1502
Manufacturer PowTech
Description PMU
Published Nov 24, 2013
Detailed Description PT1502 PMU for Portable Applications GENERAL DESCRIPTION The PT1502 is a integrated power management unit for small hand...
Datasheet PDF File PT1502 PDF File

PT1502
PT1502

Overview
PT1502 PMU for Portable Applications GENERAL DESCRIPTION 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 adapter, the PT1502 increases the charging current automatically.
The battery charger is a highly integrated charging management device targeted at space limited portable applications.
It offers an integrated MOSFET and current sensor, reverse blocking protection, high accuracy current and voltage regulation, and charge termination.
It charges a...


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