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AT1309 Datasheet - Aimtron Technology

AT1309, Micro-Power Step up DC-DC Converter

www.DataSheet4U.com AT1309 Preliminary Product Information Micro-Power Step up DC-DC Converter .
The AT1309 step-up converter is designed for small or medium size LCD panel of high bias voltage with a constant current to provide PDAs, and other ha.
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AT1309_AimtronTechnology.pdf

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Datasheet Details

Part number:

AT1309

Manufacturer:

Aimtron Technology

File Size:

312.85 KB

Description:

Micro-Power Step up DC-DC Converter

Features

* a fast 1.4 MHz current-mode PWM control with a built-in 0.3 Ω N-MOS that allows for smaller capacitor and inductor. Fault condition protection uses cycle-by -cycle current limiting to sense maximum inductor current and thermal protection. Also included soft-start eliminates inrush current during sta

Applications

* The output voltage of the step-up converter can be set from Vin to 26V with external resistive voltage divider. The boost converter operates in current-mode PWM and a constant frequency of 1.0 MHz. Depending on duty cycle of each switching cycle can regulate output voltage. On the rising edge of th

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