The Bright Power BP3105 is a SOT-23-5 SMD LED driver IC suitable for use in LED lighting and display applications. It features a built-in dimming function, an efficient design and a RoHS compliant package. This part is designed with higher efficiency and improved thermal performance. It has a wide input voltage range of 4.5V to 42V, a quiescent current of 20mA, and a 0.5A peak current capability. It is also capable of providing a dimming range of 0V to 42V, making it suitable for applications that require a wide range of dimming options. Additionally, it has a low-profile design and is available in RoHS compliant package.