TPS92310 - 220VAC, 13W Isolated Flyback LED driver with PFC
View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.
The main purpose of this reference design is to demonstrate a high performance offline flyback LED driver with PFC based on TPS92310. This LED driver is designed for converting an AC input to a regulated LED current. The operating conditions and performance of the reference design are as follows: ● 198VAC to 264VAC, 50Hz Input Voltage ● 28V to 34V LED Voltage ● 400mA Regulated LED Current ● 87% Typical System Efficiency ● High Power Factor > 0.9 ● Output Short-Circuit and Open-Circuit Protection