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11.3 With lamp current regulation and dimming
mains
AUXPFC
GPFC
COMPPFC
FBPFC
UBA2016A
GND IREF CF CPT
CIFB DIM
VDD
GHHB
SHHB
FSHB
GLHB
SLHB
BOOST VFB IFB EOL
Fig 20. Typical schematic for dimmable TL application with UBA2016A (mains filter not shown)
001aam544