• Part: UPSRB03
  • Description: HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR
  • Manufacturer: Unisonic Technologies
  • Size: 214.30 KB
Download UPSRB03 Datasheet PDF
UPSRB03 page 2
Page 2
UPSRB03 page 3
Page 3

UPSRB03 Key Features

  • FEATURES
  • Multi-Mode control for cancel audio noise
  • ±5% constant voltage regulation at universal AC input
  • Primary side control without TL431 and opto-coupler
  • High precision constant current regulation at universal AC input
  • Programmable CV and CC regulation
  • Eliminates control loop pensation circuitry
  • Flyback topology in DCM operation
  • Driver BJT switch
  • Built-in Line CC pensation