DC2875A

DC2875A is a demonstration system for the LTC®2971 power system manager that interfaces to various regulators. The board contains all the circuitry needed to demonstrate a power system that utilizes two 2-channel LTC2971 devices that manage four power supplies. The four power supplies include various switching regulators for the purpose of demonstrating a variety of methods to sense voltage and current. The demo board provides a sophisticated 4-channel digitally programmable power supply system.

• Sequence, trim, margin and supervise four power supplies
• Manage faults, monitor telemetry, create fault logs
• PMBus compliant command set
• Supported by LTpowerPlay GUI
• Margin or trim supplies to 0.25% accuracy
• Four IOUT and two IIN monitors
• Input power measurement and energy accumulation
• Fast OV/UV supervisors per channel and multi-channel fault management
• Automatic fault logging to internal EEPROM
• I2C/SMBus serial interface and powered from 8V to 18V

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party