The WL9004S5-18 is a low-dropout, 3-terminal, linear voltage regulator with a SOT-23-5L package size. This regulator has an operating voltage range of 3V to 26V, maximum quiescent current of 250 mA, and is RoHS compliant. It provides a low-noise voltage output range of 1.8V to 18V in fixed-voltage configurations and it includes thermal and current overload protection. It is specifically manufactured by WPMtek for various integrated circuit applications, power supplies, and motor control applications.