16-Channel PWM-Embedded LED Driver

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内建12位PWM控制 之16位恒流LED驱动器

MBI5031是专为LED全彩显示面板的应用设计的驱动IC，内建可选择12位灰阶控制的脉波宽度调变功能。MBI5031内建16位位移缓存器可以将串行的输入资料转换成每个输出通道的灰阶像数。而且，MBI5031的16个恒流输出通道所输出的电流值不受输出端负载电压影响并提供一致并且恒定的输出电流。MBI5031的使用者可以经由选用不同阻值的外接电阻来调整MBI5031各输出级的电流大小。除此之外，MBI5031的使用者还可以藉由可程序化的8位电流增益调整来调整整体LED的驱动电流。\n藉由Scrambled-PWM (S-PWM) 的技术，MBI5031可加强脉波宽度调变的功能，并将导通的时间分散 ·01 No. of Output Channel ：16 \n·02 Max. Sustaining Voltage ：17V \n·03 Constant Output Current Per Channel ：\"8~ 90mA@ 5V supply voltage; 3~70mA@ 3.3V supply voltage \"\n·04 Max. Clock Frequency ：30MHz \n·05 Output Current Accuracy-between channels ： <±1.5% (typ.)\n·06 Output Current Accuracy-be;

Macroblock

聚积科技

16-Channel PWM-Embedded LED Driver

文件：527.17 Kbytes 页数：20 Pages

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High-Speed High-Side MOSFET Driver

General Description The MIC5031 MOSFET driver is designed to switch an N-channel enhancement-type MOSFET from a TTL control signal in a high-side switch application. The MIC5031 provides overcurrent protection, can accommodate loads with high-inrush current, and is designed to survive automotive

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Micrel

麦瑞半导体

High-Speed High-Side MOSFET Driver

General Description The MIC5031 MOSFET driver is designed to switch an N-channel enhancement-type MOSFET from a TTL control signal in a high-side switch application. The MIC5031 provides overcurrent protection, can accommodate loads with high-inrush current, and is designed to survive automotive

文件：88.27 Kbytes 页数：8 Pages

Micrel

麦瑞半导体

10W, Wide Input Range DIP, Single & Dual Output DC/DC Converters

文件：243.94 Kbytes 页数：8 Pages

MINMAX

捷拓科技