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DP920X Datasheet Step-down quasi-resonant LED power switch

Manufacturer: DP

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Datasheet Details

Part number DP920X
Manufacturer DP
File Size 0.96 MB
Description Step-down quasi-resonant LED power switch
Download DP920X Download (PDF)

Overview

DP920X 非隔离、降压型准谐振 LED 功率开关 主要特点 集成高压启动和供电电路 集成高压 500V & 650V MOSFET 支持高达 50 瓦输出功率 ±5%恒流精度 准谐振模式高效率工作 超低工作电流 优异的线电压和负载调整率 内部保护功能： 输出过压保护(OVP) 逐周期电流限制(OCP) CS 采样电阻短路保护 前沿消隐(LEB) LED 开路和短路保护 过热保护（OTP）.

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