The BL9195-18BPRT is a low-dropout (LDO) regulator with a SOT-23-3 form factor, manufactured by Belling. It is designed to provide a regulated output voltage, of 2.8V, from 1.2V to 20V input voltage, while achieving an efficient dropout voltage of 0.4Vat full load. The device is compliant with RoHS standards, providing lead-free and halogen-free assembly and low EMI radiation. It has a high power dissipation rating of 1W, current limit protection, and a built-in thermal shutdown feature ensuring reliable operation. With integrated stable voltage accuracy and fast transient response, the BL9195-18BPRT offers a wide operating temperature range of -40 to +125°C, making it suitable for a variety of applications.