Datasheet for DC1962C-KIT:
- Manufacturer Part Number : DC1962C-KIT
- Manufacturer : AD
- Description : 2-Channel PMBus Power System Manager Featuring Programmable Power Good Outputs IC
- Series : LTC2972
- Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : Digital Power System Management
- Function : Digital Power System Managers
- Current Suggest : Recommended for New Designs
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : Starter Kit for Power System Management [Includes DC1962C, DC1613A]
- Pins : -
- MFG Package Case : -
- Part Type : EVAL
- Standard Packing Type : -
- Standard Packing Quantity : -
- Working Temperature : -
- Other Part Number : DC1962C-KIT
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- Sequence, Trim, Margin and Supervise Two Power Supplies
- Manage Faults, Monitor Telemetry
- PMBus Compliant Command Set
- Supported by LTpowerPlay® GUI
- Margin or Trim Supplies to Within 0.25% of Target
- Monitor Input Current (±1%) and Accumulate Energy
- Fast OV/UV Supervisors per Channel
- Coordinate Sequencing and Fault Management Across Multiple ADI PSM Devices
- Automatic Fault Logging to Internal EEPROM
- Operate Autonomously Without Additional Software
- Configurable Power Good Output Pins
- Accurate Monitoring of Output Voltage, Output Current, Temperature, and Input Voltage and Current
- 1.8V to 3.3V I2C/SMBus Serial Interface
- Connect Directly to Regulator IMON Pins
- Can Be Powered from 3.3V, or 4.5V to 15V
- Available in 44-Pin 6mm × 7mm QFN Package
- LTpowerPlay® Configuration and Development Tool
The LTC2972 is a 2-channel Power System Manager used to sequence, trim (servo), margin, supervise, manage faults, provide telemetry and create fault logs. PMBus commands support power supply sequencing, precision point-of-load voltage adjustment and margining. DACs use a proprietary soft-connect algorithm to minimize supply disturbances. Supervisory functions include over and under voltage and temperature threshold limits for two power supply output channels as well as over and under voltage threshold limits for a single power supply input channel. Programmable fault responses can disable the power supplies with optional retry after a fault is detected. Faults that disable a power supply can automatically trigger black box EEPROM storage of fault status and associated telemetry. An internal 16-bit ADC monitors two output voltages, two output currents, two external temperatures, input voltage and current, and die temperature. Input power, energy, and output power are also calculated. A programmable watchdog timer monitors microprocessor activity for a stalled condition and resets the microprocessor if necessary. A single wire bus synchronizes power supplies across multiple ADI Power System Management (PSM) devices. Configuration EEPROM with ECC supports autonomous operation without additional software.
Applications
- Computers and Network Servers
- Industrial Test and Measurement
- High Reliability Systems
- Video and Medical Imaging
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
