The SI4825DY-T1-E3 is a three-terminal, low power, adjustable, linear voltage regulator from Vishay. It is designed to provide regulated output voltage from an input of up to 36V. The parts features include a temperature-compensated reference, current-limited output, overload protection, and 3A maximum load capability. The advantage of this part is its low overall power dissipation and very low quiescent current. It is suitable for use in applications such as portable equipment, motor controllers, and other sensitive circuits.