AL9910A driver equivalent, universal high voltage high brightness led driver.
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* >90% Efficiency Universal Rectified 85 to 277VAC Input Range Input Voltage Up to 500V Internal Voltage Regulator Removes Start-Up Resistor
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* LED Offline Lamps High Voltage DC-DC LED Driver Signage and Decorative LED Lighting Back L.
The AL9910/A high voltage PWM LED driver-controller provides an efficient solution for offline high brightness LED lamps from rectified line voltages ranging from 85VAC up to 277VAC. The AL9910 drives external MOSFETs at switching frequencies up to 3.
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