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LD6801 - LED Lighting Output Current Ripple Suppressor

General Description

The LD6801 is an output current ripple suppressor for LED lighting.

It supports easy use at output terminal with isolation or non-isolation active PFC architecture with constant current.

Key Features

  • Controller for adaptive 100Hz/120Hz current ripple remover.
  • Built-in Zener diode for input voltage clamping.
  • 10V Output Voltage for MOSFET control.
  • Programmable amplitude of LED current ripple.
  • Programmable maximum cathode voltage of LED.
  • Programmable maximum LED current.
  • Output Short protection.
  • Over temperature protection.
  • SOT23-6L Packa.

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Datasheet Details

Part number LD6801
Manufacturer Leadtrend Technology
File Size 829.25 KB
Description LED Lighting Output Current Ripple Suppressor
Datasheet download datasheet LD6801 Datasheet

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Full PDF Text Transcription (Reference)

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LD6801 07/28/2015 LED Lighting Output Current Ripple Suppressor REV. 00 General Description The LD6801 is an output current ripple suppressor for LED lighting. It supports easy use at output terminal with isolation or non-isolation active PFC architecture with constant current. The LD6801 is easy to achieve current ripple limitation with minimum output capacitance and built-in adjustable over voltage protection/ multi-level over current protection and internal clamp Zener diode could be used at wide range LED voltage application. The device is the SOT-26 package to minimize the PCB size well as component counts.