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PT1302

PowTech
Part Number PT1302
Manufacturer PowTech
Description High Efficiency Step-up DC/DC Converter
Published May 6, 2014
Detailed Description PT1302 High Efficiency Step-up DC/DC Converter GENERAL DESCRIPTION The PT1302 i s a c ompact, high e fficiency, and low ...
Datasheet PDF File PT1302 PDF File

PT1302
PT1302

Overview
PT1302 High Efficiency Step-up DC/DC Converter GENERAL DESCRIPTION The PT1302 i s a c ompact, high e fficiency, and low voltage st ep-up DC/DC co nverter with an Ad aptive Current M ode P WM co ntrol l oop.
It com prises of an error amplifier, a ramp generator, a PWM comparator, a switch pass el ement an d driv er.
It provides stab le an d high ef ficient ope ration o ver a wi de ra nge of l oad currents.
It o perates in stable wave forms without external co mpensation.
It is su itable fo r 1~4 battery cells ap plications to pr ovide up to 800m A o utput current.
Th e 500KHz high sw itching rate reduces th e size of e xternal com ponents.
B esides, t he 25 μA l ow quiescent c urrent togethe ...


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