DC2190A Demo Board for LTC3892 Buck Controller

Analog Devices DC2190A Demonstration Boards help designers evaluate the performance of the LTC3892EFE-1 Buck Controller. The DC2190A Demonstration Boards feature the Demonstration Circuit 2190A with the LTC3892EFE-1 Buck Controller. This demonstration circuit is designed as a high-output voltage, high-efficiency synchronous PolyPhase® buck converter. The Analog Devices demo circuit can detect an inductor current using a sense resistor or an optional DCR sense circuit. The optional DCR sense circuit enables the inductor's DCR to be used as the current sensing element to reduce the design footprint and improve efficiency.