STRK27102 is a linear voltage regulator produced by ALPS Electric Co., Ltd. It offers a dropout voltage of 2.0V, a maximum output current of 1.5A, and a wide input voltage range of 4.5V to 40V. It is also equipped with a number of special features including a low-ripple current limit, a low quiescent current, and soft start and output voltage adjustable functions. This device is suitable for providing a regulated power supply for microprocessors, communication equipment, PLCs, and other applications requiring a stable voltage source.