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  1. www.alldatasheet.com › pdf › 175691AAT3131 Datasheet(PDF) - Advanced Analog Technology, Inc.

    The AAT3131 is a low noise, constant frequency charge pump DC/DC converter that uses a dual mode load switch (1X) and fractional (1.5X) conversion to maximize efficiency for white LED applications. The device can be used to produce current levels up to 20mA in three of its outputs and 30mA in one of its outputs to drive LEDs from a 2.7V to 5.5V ...

    • AAT3131 Click to view
    • 14 Pages
    • 275.48 Kbytes
    • AAT3131

  2. www.alldatasheet.com › ANALOGICTECH › AAT3131AAT3131 Datasheet(PDF) - Advanced Analogic Technologies

    The AAT3131 is a low noise, constant frequency charge pump DC/DC converter that uses a dual mode Load Switch (1X) and fractional (1.5X) conversion to maximize efficiency for White LED applications. The device can be used to produce current levels up to 20mA in three of its outputs, and 30mA in one of its outputs to drive LEDs from a 2.7V to 5 ...

  3. www.alldatasheet.com › ANALOGICTECH › AAT3131AAT3131 Datasheet(PDF) - Advanced Analogic Technologies

    Part #: AAT3131. Download. File Size: 275Kbytes. Page: 14 Pages. Description: High Efficiency 1X/1.5X Fractional Charge Pump for White LED Applications. Manufacturer: Advanced Analogic Technologies.

    • AAT3131 Download
    • 14 Pages
    • 275.48 Kbytes
    • AAT3131

  4. www.gophotonics.com › skyworks › 52-616-aat3131AAT3131 - Skyworks | LED Driver IC

    AAT3131 - LED Driver IC from Skyworks. Get product specifications, Download the Datasheet, Request a Quote and get pricing for AAT3131 on GoPhotonics

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    • AAT3131 Datasheet(PDF) - Advanced Analog Technology, Inc.
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  6. radio-hobby.org › 96 › aat3AAT3131 - radio-hobby.org

    The AAT3131 is available in very small 12 pin TSOPJW12 package. Features •VIN Range: 2.7 - 5.5 Volts • < 1.0µA of Shutdown current • 1.0 MHz Switching Frequency • White LED Backlighting • Fully Independent Display Lighting • Dual Mode 1x and 1.5x Charge Pump for Maximum Efficiency • Drives Low-VF & High-VF f Type LED's • Up to ...

  7. www.digchip.com › datasheets › 101992-aat3131AAT3131 datasheet - High Efficiency 1X/1.5X Fractional Charge ...

    AAT3131: Category: Power Management => DC-DC Converters => Charge Pumps: Description: High Efficiency 1X/1.5X Fractional Charge Pump For White Led Applications. Company: Analogic Corporation Datasheet: Download AAT3131 Datasheet: Cross ref. Similar parts: CAT3648HV3-GT2: Quote

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  9. www.digchips.comHigh Efficiency 1X/1.5X Fractional Charge Pump for White LED ...

    rent to less than 1µA. The AAT3131 is available in a Pb-free 12-pin TSOPJW12 package and is rated over the -40°C to +85°C temperature range. Features •VIN Range: 2.7V to 5.5V • <1.0µA of Shutdown Current • 1MHz Switching Frequency • White LED Backlighting • Fully Independent Display Lighting • Dual Mode 1X and 1.5X Charge Pump for