The TPS562210ADDFT with Switching Voltage Regulators 17V Input, 2A Synchronous Step-Down Regulator in SOT-23 With Advanced Eco-mode, PG and Soft Start 8-SOT -40 to 85 manufactured by Texas Instruments is a highly efficient, low-power, high-output, synchronous step-down regulator. The TPS562210ADDFT features a maximum output current of 2A, an input voltage range of 17V, and an output voltage range of 0.6V to 1.8V. The regulator also features a PGOOD pin which indicates when the output voltage stays within 10% of the desired regulation value. Additionally, this part features a built-in advanced Eco-mode which reduces the quiescent current in light-load situations, and a selectable soft-start rate that provides smooth time dependent ramping of the output voltage. This part is housed in an 8-pin SOT-23 package and is rated for -40C to +85C operating temperatures.