BUY TPS92641PWPR/NOPB https://www.utsource.net/itm/p/9226441.html
IC LED DRIVER CTRLR DIM 16HTSSOP
TPS92641PWPR/NOPB is a high-efficiency, high-voltage, synchronous buck converter with integrated MOSFETs from Texas Instruments. It is designed to provide a regulated output voltage from an input voltage of up to 40V. The device features an adjustable output voltage range of 0.8V to 5.5V, and an adjustable switching frequency of 200kHz to 2MHz. It also features current-mode control, programmable soft-start, and a power-good output. The device is suitable for applications such as LED lighting, industrial, automotive, and consumer electronics. It is available in a 16-pin HTSSOP package. (For reference only)