V REG, BUCK, 75V, 0.5A, POWERWISE; Primary Input Voltage:75V; No. of Outputs:1; Output Voltage:1.225V; Output Current:500mA; Voltage Regulator Case Style:TSSOP; No. of Pins:16; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:1.5%; Adjustable Output Voltage Max:70V; Adjustable Output Voltage Min:1.225V; Base Number:5574; Frequency:500kHz; Input Voltage Max:75V; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Output Current Max:0.5A; Output Voltage Max:70V; Package / Case:TSSOP; Supply Voltage Max:75V; Supply Voltage Min:6V; Switch Output Current Isw Max:500mA; Termination Type:SMD; Voltage Regulator Type:Switching