SWITCHING REG, SINGLE, ADJ, 1A, 8DIP; Primary Input Voltage:40V; No. of Outputs:1; Output Voltage:1.21V; Output Current:2.1A; Voltage Regulator Case Style:DIP; No. of Pins:8; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:1.5%; Adjustable Output Voltage Min:1.285V; Frequency:260kHz; Input Voltage Max:40V; Input Voltage Min:6.5V; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Output Current Max:1A; Output Voltage Max:37V; Package / Case:MDIP; Supply Voltage Max:40V; Supply Voltage Min:6.5V; Switch Output Current Isw Max:1A; Voltage Regulator Type:Adjustable