This LDO TPS72118DBVT linear regulator from Texas Instruments is used to manipulate the voltage level of your circuit. It has an overall accuracy of ±3 %. Its typical dropout voltage at current is 0.15@150mA V. This device has a maximum power dissipation of 555 mW. This voltage regulation device"s single output can produce a current up to 0.15 A. Using the part will provide the power your application needs by requiring a voltage only of 1.8 V and not exceeding a voltage of 5.5 V. With a fixed output that has a voltage of 1.8 V, this is power management at its best. Users like the load regulation of 0.5mV(Typ) and line regulation of 0.09%/V. Its maximum power dissipation is 555 mW. This product will be shipped in tape and reel packaging so that components can be mounted effectively. This voltage regulation device has an operating temperature range of -40 °C to 125 °C. Its polarity is positive.