Analog Devices Inc. DC2652A-A Demo Board is an 8-phase dual-output, high efficiency, high density, synchronous buck converter with 7V to 14V input range, demonstrating the LTC3888. Individual outputs supply up to 120A maximum load current with 1V. The LTC3888 is a PMBus-compliant dual loop 8-phase step-down DC/DC controller with digital power system management for DrMOS devices.
The ADI DC2652A-A powers up to default settings and produces power based on configuration resistors (or with the setting in its non-volatile memory) without the need for any serial bus communication, resulting in the easy evaluation of the DC/DC converter. LTpowerPlay™ fully explores the part’s extensive power system management features with ADI’s I2C/SMBus/PMBus dongle DC1613A to connect to the board. LTpowerPlay permits the user to reconfigure the part on the fly, store the configuration in EEPROM, and view the voltage, current, temperature, and fault status telemetry.