The HG7525MK-1/TR is a Linear Voltage Regulator (LDO) manufactured by HGSEMI, and is packaged in an SOT-89 form factor. It features excellent line and load regulation, low noise, and high ripple rejection. Additionally, it’s capable of self-defense against current over-dimension and short-circuit, making it a low-cost, reliable, and versatile solution in a wide range of applications. It is compliant with RoHS standards, and can supply up to 2.5A of current at an output voltage of 3.3V or 5V.