In this episode of PSDtv Linear Technology shows a demonstration where four LTM4676 two-phase 26-Amp current-mode controllers driving 8 rails of power with advanced management and control functionality. The LTM4676 is a dual 13A or single 26A step-down uModule (micromodule) DC/DC regulator featuring remote configurability and telemetry-monitoring of power management parameters over PMBus— an open standard I2C-based digital interface protocol . The LTM4676 is comprised of fast analog control loops, precision mixedsignal circuitry, EEPROM, power MOSFETs, inductors and supporting components.
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