Stable power is ideal for better processing this LDO LM2940CS-12 linear regulator developed by Texas Instruments will help do so. Its typical dropout voltage at current is 0.11@100mA|0.5@1A V. This voltage regulation device"s single output can produce a current up to 1(Min) A. Supply your circuit with sufficient power by implementing this, which requires a minimum input voltage of 13.6 V that does not exceed 26 V. With a fixed output that has a voltage of 12 V, this is power management at its best. To produce a constant current at your output, supply your circuit with a load regulation of 120mV and line regulation of 120mV. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. The maximum dropout voltage is 0.8@1A|0.15@100mA V. Its polarity is positive. This voltage regulation device has an operating temperature range of 0 °C to 125 °C.