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    LED驱动芯片

    LED驱动芯片根据电路的电流电压来控制LED的电流电压,以保证其正常工作。由于LED是特性敏感的半导体器件,又具有负温度特性,因而在应用过程中需要对其进行稳定工作状态和保护。

    LED驱动芯片的功能分类

    • PWM调光控制和热关断保护。
    • 线性LED驱动芯片是一种低压精确电流调节芯片,适用于手电筒、自行车灯和太阳能建筑照明。
    • DC-DC开关模式LED驱动芯片为LED灯条照明、标牌、显示器、背光、工业和汽车照明应用提供电源。
    • AC-DC转换器大功率LED驱动芯片用于LED路灯。

    RS 欧时为您提供了不同品牌的LED驱动芯片,如DiodesZetexInfineonMaxim IntegratedMicrochiponsemi等多款不同规格、型号的产品供您挑选,从而满足不同的应用场景需求。

    欢迎查看和订购RS的LED驱动芯片及相关产品,订购现货24小时内发货,线上下单满额免运费。

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    1 产品
    单价(不含税)
    品牌
    输出电流
    输入电压
    交流或直流输入电压
    调光操作
    最大输出功率
    应用
    封装类型
    针数目
    最大输出电压
    最小输出电压
    额定电流
    功耗
    系列
    产品详述
    单价(不含税)
    品牌
    输出电流
    输入电压
    交流或直流输入电压
    调光操作
    最大输出功率
    应用
    封装类型
    针数目
    最大输出电压
    最小输出电压
    额定电流
    功耗
    系列
    个(每托盘 5 )
    RMB11.436
    MaxLinear
    20mA
    2.5 → 16 V 直流
    直流
    PWM
    -
    背光、数码相机、GPS 接收器、LCD 模块、便携式媒体播放器
    SOT-23
    6
    27V
    -
    500mA
    -
    SP6699
    每页结果数