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AP8807 - White LED Step-up Converter

General Description

l Matched LED Current with Overvoltage Protection l Drives up to 4 LEDs in series l Up to 85% Efficiency l Over 80mA Output Current Capacity l Low 400mV Feedback Reference, l Internal Current Limit 400mA l Under Voltage Lock Out Circuits l 0.1μA Low Shutdown Supply Current l SOT-23-6 Packages l RoH

Key Features

  • General.

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Datasheet Details

Part number AP8807
Manufacturer Anwell Semiconductor
File Size 295.34 KB
Description White LED Step-up Converter
Datasheet download datasheet AP8807 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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AP8807 Series Anwell Semiconductor Corp. White LED Step-up Converter Features General Description l Matched LED Current with Overvoltage Protection l Drives up to 4 LEDs in series l Up to 85% Efficiency l Over 80mA Output Current Capacity l Low 400mV Feedback Reference, l Internal Current Limit 400mA l Under Voltage Lock Out Circuits l 0.1μA Low Shutdown Supply Current l SOT-23-6 Packages l RoHS Compliant and 100% Lead (Pb)-Free and Green (Halogen Free with Commercial Standard) Applications The AP8807 is step-up DC/DC converter that drives white LED with a constant current. The device can driver up to 4 series white LEDs from a single-cell Li-Ion battery. Series connection of the LEDs provides constant LED current that results in uniform brightness.