TPS92310 - 220VAC, 22W Non-isolated LED Driver with PFC for T8 Tube Application
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
See the Important Notice and Disclaimer covering reference designs and other TI resources.
The main purpose of this reference design is to demonstrate a high performance and low component count offline 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 ●65V to 75V LED Voltage ●280mA Regulated LED Current ●88% Typical System Efficiency ●High Power Factor>0.9 ●Output Short-Circuit and Open-Circuit Protection.