This LDO TPS75618KTTT linear regulator developed by Texas Instruments keeps the power stable! It has an overall accuracy of ±3 %. Its typical dropout voltage at current is 0.25@5A V. This voltage regulation device"s single output can produce a current up to 5 A. It only needs a voltage of at least 2.8 V while not exceeding 5.5 V to effectively power your circuit. With a fixed output that has a voltage of 1.8 V, this is power management at its best. Your circuit has the capability to produce a constant current at its output by using a load regulation of 0.35%/V(Typ) and line regulation of 0.04%/V(Typ). In order to ensure safe delivery and enable quick mounting of this component after delivery, it will be encased in tape and reel packaging during shipment. This voltage regulation device has a minimum operating temperature of -40 °C and a maximum of 125 °C. Its polarity is positive.