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DW8501 - High Power LED Driver

Description

The DW8501 is an instant On/Off LED driver for high power LED applications.

At DW8501 output stage, one regulated current port is designed to provide a uniform and constant current sink for driving LEDs within a large range of VF variations.

DW8501 easily provides users a consistent current source.

Features

  • Package Information.
  • Constant output current invariant to supply and load voltage change.
  • 5V to 40V supply voltage.
  • Up.

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Datasheet Details

Part number DW8501
Manufacturer DONGWOON
File Size 1.02 MB
Description High Power LED Driver
Datasheet download datasheet DW8501 Datasheet

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Full PDF Text Transcription

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DW8501 High Power LED Driver Descriptions The DW8501 is an instant On/Off LED driver for high power LED applications. At DW8501 output stage, one regulated current port is designed to provide a uniform and constant current sink for driving LEDs within a large range of VF variations. DW8501 easily provides users a consistent current source. User may adjust the output current from up to 1.5A through an external resistor ,RS, which gives users flexibility in controlling the light intensity of LEDs. In addition, users can precisely adjust LED brightness from 0% to 100% via output enable (EN) with Pulse Width Modulation. DW8501 also guarantees that LEDs can be cascaded to maximum 40V at the output port.
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