The SPX2431AM-L/TR is a 2.5 V, 0.5 % precision adjustable shunt voltage regulator manufactured by MaxLinear and housed in a SOT-23-3 package. It is part of the SPX2431 series which have an adjustable output voltage range of 0.7 V to 15 V. It features high accuracy and low power consumption, and is ideal for systems where low output noise and excellent long-term stability are required. In addition, the SPX2431AM-L/TR features protection for overvoltage, reverse current, short circuit, and temperature stability.