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KIT34844AEPEVBE
正常供应 -
Evaluation Kit - MC34844, 10 Channel LED Backlight Driver with Integrated Power Supply.
- KIT34844AEPEVBE硬件
- 各种线缆(2)
- 快速参考指南
KIT34844AEPEVBE评估板支持高效的LED驱动器34844/A,该驱动器用于10英寸至20英寸以上的背光LCD显示屏。MC34844/A的工作电压为7.0V至28V,可在10个并联串中驱动超过160个LED显示屏。 10个关联串中的电流误差为±2%, 并可通过I²C/SM总线接口进行设置。
34844/A还包括一个用于LED调光的脉宽调制(PWM)生成器。可对LED进行256级调光,支持通过I²C/SM总线接口对LED进行设置。最高支持65000:1(256:1 PWM,256:1电流DAC)调光率。
集成升压转换器生成了维持所有LED在预定电流下发光所需的最低输出电压,确保了系统运行的高效率。
Evaluation Kit - MC34844, 10 Channel LED Backlight Driver with Integrated Power Supply.
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快速参考恩智浦 文档类别.
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