The LTC3830EGN#TRPBF is a synchronous high-current step-down switching regulator controller from Analog Devices. The device features an adjustable output voltage of 0.6 V to 5.5 V and can deliver up to 5 A of continuous output current. It includes a digital PWM control interface, enabling precision voltage and current settings, and accurate monitoring and control of output voltage and current, as well as loop response characteristics. The device also includes protection features, including cycle-by-cycle current limit, over-temperature shutdown, over-voltage and under-voltage lockout, and short-circuit protection. The part is available in a 10-lead, 1.1 mm x 2.55 mm EPAD-exposed paddle package.