ucc3976可以阿

不知你是要做幾燈的Inverter, 推薦你用FAN7311,目前已有很多廠家在用的,你可以現(xiàn)看看他的資料,是一款Combine analog dimming 和burst bimming 的全橋方案.有什么疑問,可以給我留言.不知對(duì)你有無(wú)幫助.

你是採(cǎi)用誰(shuí)的壓電變壓器

我現(xiàn)在壓電變壓器和IC都未定,大家有什么好的方案可以推薦推薦.謝謝了

壓電變壓器好像只有康鴻有吧

康鴻我問了,一個(gè)變壓器樣品要100元..............

康鴻INVERTER問題點(diǎn):

Open circuit protection: 1 ccfl open, the inverter is still work.
The operation current is very unstable, it will lead to flicker of panel. The phase of the different lamp current is not same, it may be cause some interference.
The open voltage waveform is not very well.
The dimming circuit is analog, no burst dimming.