LD6801中文资料LED 应用产品 : 涟波抑制器数据手册Leadtrend规格书

描述 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.

特性 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 Package

应用 Application

• LED Driver Application for Non-Ripple Current
• LED lighting