FL77944 driver equivalent, analog/pwm/phase-cut dimmable high power led direct ac driver.
* The simplest Direct AC LED Driver with Only Two
External RC Passive Component
* Wide AC Input Range: 90~305 VAC
* Four Integrated High-Voltage LED Constant
.
* General LED Driving Solution for Residential,
Commercial and Industrial Lighting
Ordering Information
Part Numbe.
The FL77944 is a direct AC line LED driver with a minimal number of external RC passive components. In normal configuration, one resistor is to adjust LED power, and one capacitor is to provide a stable voltage to an internal biasing shunt regulator..
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