The LT1339IN#PBF with Switching Controllers High Pwr Synch DC/DC Controller manufactured by Analog Devices is an integrated, full-featured, high-voltage, current-mode, DC-DC controller IC. It is specifically designed to increase system performance and is suited for high-power synchronous DC/DC converter applications. It features an adjustable current-mode control scheme and a high-voltage switch up to 400V to provide higher current operation compared to standard low- side switches. The device is housed in a 10-pin MSOP package, includes an adjustable enable, an adaptive dead time, cycle-by-cycle current limiting, and frequency foldback. It also features a frequency jittering to reduce EMI and an external synchronization option. It is suitable for automotive, medical, and high-end industrial applications.