This LDO LP3996SD-1525/NOPB linear regulator from Texas Instruments acts like a variable resistor to maintain a steady voltage level. It has an overall accuracy of ±2.75 %. Its typical dropout voltage at current is 0.11@150mA|0.21@300mA V. This voltage regulation device"s 2 outputs can produce a current up to 0.15(Min)|0.3(Min) A. With a small input voltage of 2 V and a max of 6 V, this will supply sufficient power to your circuit. With a fixed output that has a voltage of 1.5|2.5 V, this is power management at its best. This product will be shipped in tape and reel packaging for quick mounting and safe delivery. This voltage regulation device has a minimum operating temperature of -40 °C and a maximum of 85 °C. Its polarity is positive. The maximum dropout voltage is 0.22@150mA|0.55@300mA V.