AL9910 Datasheet (Diodes) - UNIVERSAL HIGH VOLTAGE HIGH BRIGHTNESS LED DRIVER

AL9910, UNIVERSAL HIGH VOLTAGE HIGH BRIGHTNESS LED DRIVER

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 300kHz, with the switching frequency determined by

AL9910 Features

* >90% Efficiency Universal Rectified 85 to 277VAC Input Range Input Voltage Up to 500V Internal Voltage Regulator Removes Start-Up Resistor

* 7.5V MOSFET Drive

* AL9910 10V