General LED Driver for LCD Backlighting

使用 onsemi 的 CAT4026V-T1 的参考设计

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DC-DC NCP1252 Boost Section (Sheet 1 of 2).
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供应商

onsemi
  • 应用类别
    照明
  • 产品类别
    通用发光二极管驱动器

相关文件

依据最终产品

  • LCD Backlighting

说明

  • NCP1252 Boost and CAT4026 LED Driver board. This board includes a DC-DC boost converter and a linear driver for driving up to 6 strings of LEDs at 100mA from a regulated 24V supply. The LED channel current is regulated using the CAT4026 LED controller in conjunction with the NCP1252 PWM controller operating in Continuous Conduction Mode

主要特色

  • Input Voltage
    24 V
  • Output Voltage
    130 V
  • Output Current
    0.6 A

Featured Parts (3)

Featured Parts
零件编号 供应商 类别 说明
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MC78M05CDTG onsemi Linear Regulators Standard Regulator Pos 5V 0.5A 3-Pin(2+Tab) DPAK Rail 买入
NCP1252BDR2G onsemi AC to DC Switching Converters AC to DC Switching Converter Flyback/Forward 10V 500kHz T/R 8-Pin SOIC N 买入

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