FL7733A Datasheet
FL7733A Datasheet (Fairchild Semiconductor)
Fairchild Semiconductor
The FL7733A is a highly-integrated PWM controller with advanced Primary-Side Regulation (PSR) technique to minimize components in low-to-mid-power LED lighting converters. Using an innovative TRUECURR.
Performance
* < ±3% Total Constant Current Tolerance Over All
Conditions
< ±1% Over Universal Line Voltage Variation
< ±1% from 50% to 100% Load Voltage Variation
< ±1% with ±20% Magnetizing Inductance Variation
* Primary-Side Regulation (PSR) Control for Cost-
Effective Solution without Requiring I.
FL7733A Datasheet (onsemi)
onsemi
The FL7733A is a highly−integrated PWM controller with advanced Primary−Side Regulation (PSR) technique to minimize components in low−to−mid−power LED lighting converters. Using an innovative TRUECURR.
Performance
* <±3% Total Constant Current Tolerance Over All Conditions
<±1% Over Universal Line Voltage Variation <±1% from 50% to 100% Load Voltage Variation <±1% with ±20% Magnetizing Inductance Variation
* Primary
*Side Regulation (PSR) Control for Cost
*Effective Solution
without Requiring Input .