It is a 1-channel LED driver that is part of Lite-On's Low Temperature Low Current (LTL) series of LED drivers. It is designed to deliver power up to 350mA with a maximum output voltage of 40 VDC. The LTL-1CHEE is highly efficient, with a typical efficiency of up to 91%. It requires a maximum input voltage of 16 VDC to operate, making it suitable for use in a variety of applications. The driver features over temperature and short circuit protection, making it a safe choice for LED lighting projects.