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AT1308A - Micro-Power Step up DC-DC Converter

General Description

The AT1308A 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 hand-held devices.

Key Features

  • a fast 1.0 MHz current-mode PWM control with a built-in 0.3ΩN-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 start-up. The AT1308A is available in 5-pin SOT-23-5 packages. Ordering Information Part n.

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Datasheet Details

Part number AT1308A
Manufacturer Global Mixed-mode Technology
File Size 66.41 KB
Description Micro-Power Step up DC-DC Converter
Datasheet download datasheet AT1308A Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Global Mixed-mode Technology Inc. AT1308A Micro-Power Step up DC-DC Converter Feature Operating Voltage:2.5V to 6.0V. High Operating Frequency: 1MHz High Output Voltage: Up to 28V Shutdown Current <1μA Digital Dimming Control. Built-in Cycle-by Cycle Current-Limiting. Built-in Soft-Start Function. ±1.5% 1.23V Reference Voltage Tiny SOT-23-5 Package Application STN/OLED Bias Personal Digital Assistants(PDAs) DSC Description The AT1308A 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 hand-held devices. It features a fast 1.0 MHz current-mode PWM control with a built-in 0.3ΩN-MOS that allows for smaller capacitor and inductor.