The EX020-V1 is a low-cost, low-current, low-power, temperature compensated, precision voltage reference IC from Excel Cell Electronic (ECE). This voltage reference IC provides an ultra-stable 2.5V output voltage with 0.03% temperature coefficient. It has a quiescent current draw of just 2.5 mA, and can be used in a wide range of consumer, industrial and automotive applications to provide an ultra-stable, low-power voltage reference for powering various circuits. It also features advanced thermal protection and reverse polarity protection for added safety and reliability.