LM3447 - 230VAC, 10W, Phase Dimmable Non-isolated Buck-Boost PFC LED Driver

使用 Texas Instruments 的 LM3447 的参考设计

放大
Image 1 / 1

供应商

Texas Instruments
  • 应用类别
    电源
  • 产品类别
    交流到直流单输出电源

相关文件

依据最终产品

  • LED Lighting

说明

  • Main purpose of this reference design is to demonstrate a high performance offline phase dimmable Buck-Boost PFC LED driver based on LM3447. This LED driver is designed for converting an AC input to a regulated LED current

主要特色

  • Conversion Type
    AC to DC
  • Input Voltage
    198 to 264 (AC) V
  • Output Voltage
    34 V
  • Output Current
    0.3 A
  • Output Power
    10.2 W
  • Topology
    Buck- Upside Down

Featured Parts (6)

Featured Parts
零件编号 供应商 类别 说明
LM3447MTX/NOPB Texas Instruments LED Drivers LED Driver 10000uA Supply Current 14-Pin TSSOP T/R 买入
LM3447MTX/NOPB Texas Instruments LED Drivers LED Driver 10000uA Supply Current 14-Pin TSSOP T/R 买入
LM3447MT/NOPB Texas Instruments LED Drivers LED Driver 10000uA Supply Current 14-Pin TSSOP Tube 买入
LM3447MT/NOPB Texas Instruments LED Drivers LED Driver 10000uA Supply Current 14-Pin TSSOP Tube 买入
LM3447MTE/NOPB Texas Instruments LED Drivers LED Driver 10000uA Supply Current 14-Pin TSSOP T/R 买入
LM3447MTE/NOPB Texas Instruments LED Drivers LED Driver 10000uA Supply Current 14-Pin TSSOP T/R 买入

Research and Events

An Overview of the MEAN WELL XLG LED Driver

Get all the details about the MEAN WELL XLG Family in this brief and informative video.

6 年前

Pros and Cons of LED Lights

When thinking about LED light bulbs, you have to keep these key effects in mind.

9 年前

Optimizing Your LED Design

Why constant current power supplies dominate for LEDs.

9 年前
Sorry, your filter selection returned no results.

与电子元件连接

Facebook LinkedIn Instagram YouTube
联系我们

联系与支持

项目和合作伙伴

产品类别

制造商

垂直行业与趋势

请仔细阅读我们近期更改的隐私政策。当按下确认键时，您已了解并同意艾睿电子的隐私政策和用户协议。

请参阅短策略

本网站需使用cookies以改善用户您的体验并进一步改进我们的网站。此处阅读了解关于网站cookies的使用以及如何禁用cookies。网页cookies和追踪功能或許用于市场分析。当您按下同意按钮，您已经了解并同意在您的设备上接受cookies，并给予网站追踪权限。更多关于如何取消网站cookies及追踪的信息，请点击下方“阅读更多”。尽管同意启用cookies追踪与否取决用户意愿，取消网页cookies及追踪可能导致网站运作或显示异常，亦或导致相关推荐广告减少。

我们尊重您的隐私。请在此阅读我们的隐私政策。