ADP3171 Datasheet - Analog Devices

ADP3171 Synchronous Buck Controller

The ADP3171 is a highly efficient output synchronous buck switching regulator controller optimized for converting a 5 V main supply into the auxiliary supply voltages required by processors and chipsets. The ADP3171 provides a fixed output voltage of 1.2 V at up to 15 A, depending on the power rati.

ADP3171 Features

* Fixed 1.2 V N-Channel Synchronous Buck Driver Two On-Board Linear Regulator Controllers Total Accuracy ± 1% over Temperature High Efficiency Current-Mode Operation Short Circuit Protection Power Good Output Overvoltage Protection Crowbar Protects Switching Output with No Additional External Componen

ADP3171_AnalogDevices.pdf