Typical Buck Driver for PWM Dimming Application Circuit for MXHV9910BTR Off-Line, High Brightness LED Driver

Typical Buck Driver for PWM Dimming Application Circuit for MXHV9910BTR 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