The LTC3853EUJ#TRPBF with Switching Voltage Regulators Triple, 3-Phase Synchronous Step-Down Controller is manufactured by Analog Devices and is a highly integrated synchronous buck triple-phase controller ideal for point-of-load applications requiring high output current and excellent transient response. It combines three channels of high-current buck controllers in a single monolithic integrated circuit, providing efficient, reliable, and cost effective power conversion up to 90A output current. The device includes all the circuitries to perform regulation and pulse width modulation (PWM) control for each buck regulator in a given system. This device includes internal logic for regulating each of the three channels of a triple-phase buck converter. It is accessible through a single serial interface, with independent control of each channel. The innovative architecture of this device reduces output capacitance for faster transient response and improved system efficiency. Additionally, the LT3853EUJ#TRPBF offers precise current monitoring, differential remote sense, programmable switching frequency, and output voltage margining capability.