Use the LDO LD29300P2MTR linear regulator from STMicroelectronics to maintain a constant output voltage. It has an overall accuracy of ±1 %. Its typical dropout voltage at current is 0.1@500mA|0.2@1.5A|0.4@3A V. This voltage regulation device"s single output can produce a current up to 3 A. The best way to provide power to your application is by using this, which needs a voltage of at least 2.5 V and no higher than 30 V. With an adjustable output, this is power management at its best. Operate at a constant current by utilizing the load regulation of 1% and line regulation of 0.5%. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. The maximum dropout voltage is 0.7@3A V. Its polarity is positive. This voltage regulation device has an operating temperature range of -40 °C to 125 °C.