Universal High Brightness LED Driver8VDC to 450VDC Input Voltage Range
Drives Multiple LEDs in Series/Parallel Combinations
Regulated LED Drive Current
Linear or PWM Brightness Control
Resistor-Programmable Oscillator Frequency
The MXHV9910 is a low-cost, high-brightness (HB) LED driver manufactured using Clare’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.