Datasheet Summary
DATA SHEET .onsemi.
Primary-Side-Regulated LED Driver with Power Factor Correction
SOIC8 CASE 751EB
Description The FL7733A is a highly- integrated PWM controller with advanced
Primary- Side Regulation (PSR) technique to minimize ponents in low- to- mid- power LED lighting converters.
Using an innovative TRUECURRENT® technology to provide tight tolerance constant- current output, this LED driver enables designs with constant current (CC) tolerance of less than ±1% over the universal line voltage range to meet stringent LED brightness requirements.
By minimizing turn- on time fluctuation, high power factor and low THD over the universal line range are obtained in the FL7733A....
