TI (Texas Instruments) TPS62081 Approx. Price (us$): 1.20 | 1ku Duty Cycle(max)(%): 100 Iout(max)(a): 1.2 Iq(typ)(ma): 0.006 Operating Temperature Range(c): -40 to 85 Pin/package: 8WSON Regulated Outputs(#): 1 Switch Current Limit(typ)(a): 2.8 Switching Frequency(typ)(khz): 2000 Topology: Buck Vin(max)(v): 6 Vin(min)(v): 2.3 Vout(max)(v): 1.8 Vout(min)(v): 1.8