IC, BUCK CONTROLLER, ENABLER, MSOP8; Output Voltage:4.5V; Voltage Regulator Case Style:MSOP; No. of Pins:8; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; MSL:-; SVHC:No SVHC (20-Jun-2013); Adjustable Output Voltage Max:4.5V; Adjustable Output Voltage Min:0.8V; Base Number:1771; Frequency:1000kHz; Input Voltage Max:5.5V; Input Voltage Min:2.8V; Operating Temperature Range:-40°C to +125°C; Output Current Max:6A; Output Voltage Max:4.5V; Output Voltage Min:0.8V; Supply Voltage Max:5.5V; Supply Voltage Min:2.8V; Switch Output Current Isw Max:6A; Termination Type:SMD; Voltage Regulator Type:Buck Controller