PMP3155, 19 Watt AC Input LED Driver Reference Design
การออกแบบอ้างอิง โดย: Texas Instruments
PMP3155, is a 19 W AC input LED Driver. The UCC3809 and TLC272 are used to control the current to the LED array dim the output according to input from a standard TRIAC-based wall dimmer. The non isolated LED power driver achieves efficiencies around 85% for various line and dimmer setting conditions