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首页产品索引NCL30288

NCL30288

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 LED Driver, Power Factor Corrected Quasi-Resonant Primary Side Current Mode Controller

制造商:ON

中文数据手册

产品信息

The NCL30288 is an Ac-Dc power factor corrected flyback controller targeting isolated and non−isolated buck-boost/SEPIC constant current LED drivers. The controller operates in a quasi−resonant mode to provide optimal efficiency. Thanks to a novel control method, the device is able to tightly regulate a constant LED current from the primary side. This removes the need for secondary side feedback circuitry, biasing and an optocoupler.The device is highly integrated with a minimum number of external components. A robust suite of safety protection is built in to simplify the design. This device is specifically intended for very compact, space efficient designs.
  • Constant Current Control with Primary Side Feedback
  • Precise Current Regulation Accuracy
  • Power Factor Correction with low harmonic distortion
  • Line Feedforward for Enhanced Regulation Accuracy
  • Wide Vcc operating range
  • User Programmable Thermal Foldback
  • Latched and Auto-recoverable versions
  • Secondary Diode Short Protection
  • Open and Shorted LED Protection
  • Wide Temperature range of -40 to 125 °C
  • Low Startup Current (13 µA typical)

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型号制造商描述购买
NCL30288BSNT1GON 立即购买

技术资料

标题类型大小(KB)下载
TSOP-6PDF62 点击下载
Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller for LED LightingPDF199 点击下载
4 Key Steps to Design a NCL30288-Controlled LED DriverPDF521 点击下载
NCL30288LED1GEVB Bill of Materials ROHS CompliantPDF52 点击下载
NCL30288LED1GEVB SchematicPDF168 点击下载
NCL30288LED1GEVB Test ProcedurePDF90 点击下载
NCL30288LED1GEVB Evaluation Board ManualPDF817 点击下载
NCL30288LED1GEVB Gerber Layout Files (Zip Format)RAR21 点击下载

应用案例更多案例

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