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LM3409QMY
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LM3409QMY

  • Category:LED driver
  • Product Name:PFET's buck controller for high power LED drivers
  • Manufacturers:NSC
  • Production Batch Number:11+
  • Encapsulation:Features LM3409Q/LM3409QHV is an automotive grade product, which is AEC - Q100 standard grade 1 qualified 2Ω, 1
  • Stock Status:There is stock
  • Stock Quantity:15000
  • Minimum order quantity: 1
  • Details:点击查找LM3409QMY的pdf资料
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  • Product introduction

peculiarity

  • LM3409Q/LM3409QHV是汽车级产品，是AEC - Q100标准1级合格
  • 2Ω，1A峰值MOSFET栅极驱动器
  • VIN范围：6V至42V（LM3409/LM3409Q）
  • VIN范围：6V至75V（LM3409HV/LM3409QHV）
  • 差分，高侧电流检测
  • 逐周期电流限制
  • There is no control loop compensation
  • 10000:1的PWM调光范围
  • 250:1模拟调光范围
  • 支持全陶瓷输出电容器和电容器输出
  • 低功率停机
  • Thermal shutdown protection
  • 耐热增强型eMSOP - 10封装

illustrate

LM3409/09HV是P沟道MOSFET（PFET）控制器的降压型电流调节器（降压）。 他们提供的输入电压范围宽，高侧差可调阈值电压低电流检测，快速输出启用/禁用功能和增强散热的eMSOP - 10封装。 这些特点结合起来，使LM3409/09HV使用恒流源驱动LED正向电流高达5A是容易实现的理想。 LM3409/09Q/09HV/09QHV采用恒定关断时间（COFT）控制精确的恒流调节，而不需要外部控制环路补偿。 模拟和PWM调光，易于实施和结果，在一个高度线性的调光范围内具有优良的可实现的对比度。 可编程欠压锁定，低功耗关断和热关机等完整的功能集。


apply

  • LED driver
  • 恒流源
  • 汽车照明
  • 普通照明
  • Industrial lighting

andLM3409QMYRelated ICs are:


Model Manufacturers lot number encapsulation illustrate
LM3409QMYX NSC 11+ TEAM PFET's buck controller for high power LED drivers
LM3409QMY NSC 11+ Features LM3409Q/LM3409QHV is an automotive grade product, which is AEC - Q100 standard grade 1 qualified 2Ω, 1 PFET's buck controller for high power LED drivers

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