首页 应用方案 LED照明可调光高PF驱动
Input Voltage Range
Max. Output Power/Current
PF
THD
CC/CV
Dimming Mode
Part Number
MOS BVdss
Topology
90~277Vac
80W
>0.9
<10%
PSR CC
PWM to analog
OB3338
External
Flyback/ Buck-boost
OB3338B
<20%
CC
OB3337
Buck