用于 MXHV9910B 离线高亮度 LED 驱动器的 PWM 调光应用电路的典型降压驱动器。 MXHV9910 是一款低成本、高亮度 (HB) LED 驱动器,采用 IC Division 的 SOI 工艺上的高压 BCDMOS 制造。该驱动器具有内部电路,允许其通过通用交流线路或 8VDC 至 450VDC 运行。这种高度通用的输入工作电压使该 IC 能够用于广泛的 HB LED 应用
说明
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Typical Buck Driver for PWM Dimming Application Circuit for MXHV9910B Off-Line, High Brightness LED Driver. The MXHV9910 is a low-cost, high-brightness (HB) LED driver manufactured using IC Division's high-voltage BCDMOS on SOI process. This driver has internal circuitry that allows it to operate from a universal AC line or from 8VDC to 450VDC. This highly versatile input operating voltage enables this IC to be used in a broad range of HB LED applications
主要特色
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Input Voltage
12 to 30 V
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Output Current
0.9 A