The BL8078CC3BTR33 with Dropout Regulators (LDO) SOT89 RoHS is a low dropout voltage regulator, manufactured by Belling. It is a linear voltage regulator that provides consistent, stable output voltage despite changes in input voltage, load current, temperature, and environment. It has a voltage regulation of 2.7V with 150mA current output, with a temperature range of -40°C to 125°C. It is RoHS compliant and is available in a SOT-89 package. It features low noise and low quiescent current, making it ideal for battery-powered applications. The BL8078CC3BTR33 is suitable for applications such as lighting control, CPU core voltage regulation, memory voltage regulation, power management, and sensor interfaces.