Wide range 400W L6599-based HB LLC resonant converter for PDP application
by No author listed, Vendor website, Feb 28 2007
Focus:
A reference design is presented for a 400 W ac-dc power supply, which was developed to power a plasma display panel (PDP) application. The design consists of three stages---a front-end PFC pre-regulator based on the L6563 controller, a resonant half-bridge converter based on the L6599 controller, and a 7-W auxiliary flyback converter based on the VIPer12A off-line primary switcher. The reference design includes schematics, bill-of-materials, board design, and performance data including efficiency, thermal, and harmonics measurements.
What you’ll learn:
- How to build a 400 W ac-dc power supply for plasma display panels based on a half-bridge resonant converter
Notes:
STMicroelectronics Application note AN2492
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