AC-DC LED Driver Part NumberPdf LinkEfficiency (%)Frequency (kHz)ChannelModeWide Input RangePackage TypeA9910901001AC-DC10-600VSOP8A991292–1AC-DC8.0~450(VDC) 110/220(VAC)SOP8A991392–1AC-DC8.0~450(VDC) 12~265(VAC)SOT-26A9911–PFM–AC–SOT-23A9914–Linear–AC–PSOP8A9915–Linear–AC–PSOP8