PT1305 converter equivalent, high voltage step-up dc/dc converter.
z z z z z z z 18V at 30mA from 3.6V Up to 90% Efficiency 1.25MHz Fixed Switching Frequency High output voltage up to 24V Uses small surface mount components Low shutdown .
z z z z z TFT-LCD Bias Supplies OLED Bias Supply Local 12V or 18V Supplies Cordless phones Digital Cameras
ORDERING INF.
The PT1305 is a step-up DC/DC converter designed for driving up to 24V from a single cell Lithium Ion battery. The PT1305 switches at 1.25 MHz, allowing the use of tiny, low cost and low height inductors and cap acitors. A c onstant frequency i ntern.
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