IC LED DRIVER BUCK-BOOST/FLYBACK TSSOP16; IC LED DRIVER BUCK-BOOST/FLYBACK TSSOP16; Topology:Boost, Buck, Buck-Boost, Flyback, SEPIC; No. of Outputs:1; Output Voltage:72V; Driver Case Style:TSSOP; Input Voltage:4.5V to 75V; Dimming Control Type:PWM / Analogue