Description
www.ti.com TPS92314 TPS92314A SNVS856B * JUNE 2012 * REVISED MAY 2013 Off-Line Primary Side Sensing Controller with PFC Check for Sa.
The TPS92314/14A is an off-line controller specifically designed to drive high power LEDs for lighting applications.
Features
* 1
* 2 Regulates LED Current Without Secondary Side Sensing
* Adaptive ON-time Control with Inherent PFC
* Critical-Conduction-Mode (CRM) with Zero-
Current Detection (ZCD) for Valley Switching
* Programmable Switch Turn ON Delay
* Programmable Constant ON-Time
Applications
* Residential LED Lamps: A19 (E26/27, E14), PAR30/38, GU10