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

Megjegyzések

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