Typical Application for CAT4109 3-Channel Constant-Current RGB LED Driver with PWM Dimming

使用 onsemi 的 CAT4109 的参考设计

放大
Image 1 / 1

供应商

onsemi
  • 应用类别
    照明
  • 产品类别
    闪光发光二极管驱动器

依据最终产品

  • Architectural Lighting
  • LCD Backlighting
  • LED Display
  • LED Signs

说明

  • Typical Application for CAT4109 3-Channel Constant-Current RGB LED Driver with PWM Dimming. The CAT4109/CAV4109 is a 3-channel constant-current LED driver, requiring no inductor. LED channel currents up to 175 mA are programmed independently via separate external resistors. Low output voltage operation of 0.4V at 175 mA allows for more power efficient designs across wider supply voltage range. The three LED pins are compatible with high voltage up to 25V supporting applications with long strings of LEDs

主要特色

  • Input Voltage
    5 to 25 V
  • Output Current
    0.2 A

Featured Parts (1)

Featured Parts
零件编号 供应商 类别 说明
CAT4109V-GT2 onsemi LED Drivers LED Driver 10000uA Supply Current 16-Pin SOIC N T/R 买入

Research and Events

Resistors & LEDs: Resistor Circuits with Low Voltage LED Lights

Laura explores the necessity of coupling LEDs and resistors.

9 年前

Dual LED Driver and Power Ballast for Automotive Headlights: NCV78763MW0R2G from ON Semiconductor

The ON Semiconductor NCV78763MW0R2G is a dual LED driver and power ballast designed for automotive headlights.

8 年前

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
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。