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LN2545 Datasheet LED constant current driver

Manufacturer: natlinear

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Datasheet Details

Part number LN2545
Manufacturer natlinear
File Size 439.77 KB
Description LED constant current driver
Download LN2545 Download (PDF)

Overview

LED 恒流驱动器 ■ 产品概述 LN2545 是一款外围电路简单，固定关断时间模式，适 用于 85Vac~265Vac 全电压范围、直流 8V-450V 内的非隔离式恒流 LED 驱动芯片。 LN2545 内置 PWM 调光和线性调光两种模式，其 DIM 端口允许外接低频 PWM 信号实现 0~100%调光，或者外接 0~1.

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