The ME78M05K3G is a monolithic linear voltage regulator manufactured by Micro One. It is packaged in the TO-252-2 (DPAK) RoHS package, which is compatible with automated surface mount assembly processes. The device has an input voltage of up to 24V and provides a regulated low-noise 5V output with a +/-2% accuracy and stability over a wide range of operating conditions. Its current rating is up to 3A, and it features thermal overload protection in case of an overcurrent situation. The part also has excellent line/load regulation and can reliably work in a -40°C to +125°C ambient temperature range. It offers a high PSRR of 60dB and is compliant with most efficiency standards.