TechThe BP3133A is a LED driver manufactured by Bright Power Tech. This device is constructed in a SOP-8_150mil RoHS package and is designed for use with LED lighting systems. It can provide up to 3A of LED current while operating at temperatures from -40°C up to +125°C. The device also features an open LED protection circuit which restricts the current in the event of open LED loads. It also has a wide 9-30V input range, making it suitable for a variety of applications. Other features include a current accuracy of ±5%, low ripple, and a low standby current.