Analog Devices Inc. DC3097A-KIT Demonstration System

Analog Devices Inc. DC3097A-KIT Demonstration System is designed for the LTC^®2980-24 24-Channel PMBus Power System Manager. This demo system consists of four circuit boards including one DC3094A board and three DC1361B boards. The LTC2980-24 monitors and controls 24 power supply rails which are provided by three DC1361B power supply boards that plug into the DC3094A. The DC3097A-KIT demonstrates the ability of the LTC2980-24 to sequence, trim, margin, supervise, monitor, and log faults for the twenty-four power supplies. The four boards form a sophisticated, 24-channel, digitally programmable, and digitally managed power supply system. This demo system is supported by LTpowerPlay^® Graphical User Interface (GUI) that enables complete control of all the features of the LTC2980-24.

Features

LTC2980-24 features:
- Sequence, trim, margin, and supervise 24 power supplies
- Manage faults, monitor telemetry, create fault logs
- PMBus compliant command set
- Supported by LTpowerPlay GUI
- Margin or trim supplies to 0.15% accuracy
- Fast OV/UV supervisors per channel
- Multi-channel fault management
- Automatic fault logging to internal EEPROM
- Operates autonomously without additional software
- Telemetry reads back V_IN, V_OUT, and temperature
- 24-channel time-based output sequencer
- I²C/SMBus serial interface
- Powered from 4.5V to 15V
- 210-Pin BGA package

Specifications

4.5V to 15V supply input operating range (V_PWR)
3.13V to 3.47V Supply Input Operating Range (V_DD33)
-0.1V to 6V voltage sense input range (ADC)

10bits DAC resolution
10kHZ to 400kHz I²C serial clock frequency

Analog Devices Inc. DC3097A-KIT Demonstration System

Features

Specifications

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