High Power

High Power (50W ~) CRM PFC + QR Flyback

Note: Mouse over the diagram to reveal links to product information.

Interactive High Power CRM PFC + QR Flyback Block Diagram

High Power (50W ~) CRM PFC + LLC Half Bridge + ILED Control

Interactive High Power CRM PFC + LLC Half Bridge + ILED Control Schematic

Reference Designs

LED Lighting Applications

Pout
(Watts)
Input
Voltage
Topology Featured Products Document Number
70 90-277VAC CRM PFC + QR Flyback FL6961 + FL6300A + MOSFET RD-L008
100 90-265VAC CRM PFC + LLC H/B + 4 Channel CC FL7930B + FLS1800XS + FAN7346 RD-L011
150 85-277VAC CRM PFC + LLC H/B FL7930B + FAN7621S + MOSFET RD-L013
160 90-265VAC CRM PFC + LLC H/B + 4 Channel CC FL7930B + FLS2100XS + FAN7346 RD-L012

Videos

Podcasts

Power Factor Correction (PFC) Podcast
May 29, 2009 6 min 25 sec 5.9MBDownload
Learn about Power Factor Correction, its value in electronics and the energy-efficiency standards around PFC
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