The BTW67-1000 is one of the SmartSwitchâ„¢ series of materials from STMicroelectronics. It is a three phase power switch controller of synchronous buck Boost with a maximum operating frequency of 1MHz. It is designed to provide high efficiency and improved system performance when controlling small, medium and large power supplies. It offers protection against over-current, overvoltage, over-temperature, and other external fault conditions. Additionally, it supports adjustable overload protection, soft start, gate drive voltage control, and current monitoring.