10W和18W节能灯自振荡电路

这是能够驱动标准飞利浦PL-C10W和PL-C18W灯或相似类型的灯自我振荡节能灯电路（PR39742演示板）。
APPLICATION NOTE


Self Oscillating Circuit for
CFL10W and CFL18W Lamps

AN99065




TP97036.2/F5.5
Philips Semiconductors

Self Oscillating Circuit for CFL10W and Application Note
CFL18W Lamps AN99065




Abstract
A description is given of a self oscillating CFL circuit (demo board PR39742), which is able to drive a standard
Philips PL-C10W and PL-C18W lamp or similar lamp types. The circuit is based on a Voltage Fed Half Bridge
Inverter topology. It is designed for a nominal mains voltage of 230 Vrms where instant-star