MicroTCA DC Power Module, 792W

LEGACY *
  • Dual -36VDC to -75VDC input,
  • 792W (available in 396W)
  • Hot swappable with support for power module redundancy
  • Available in MTCA.3 Conduction Cooled version
  • Dual IPMI bus
  • 32-bit RISC processor
  • Two banks of 256K flash for redundancy
  • Modules can be turned on without an MCH in the system
  • External as well as internal WDT

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The VadaTech UTC010 is a 792 W power module (available in 396 W) for use in a MTCA chassis. The power module runs at 95% efficiency when running at maximum load. This results in over 752 W available to the system. It is fully compliant with the MicroTCA.0 revision 1.0 specification; including dual-redundant I2C buses (IPMB-0).

The UTC010 is hot-swappable and fully redundant when used in conjunction with a second instance of the module. It provides power to twelve AMC slots, two MicroTCA Carrier Hubs (MCHs) as well as the Cooling Units (CUs). Multiple temperature sensors are included on-board to monitor for over-temp conditions within the module. The current is continuously measured for each of the modules and reported to MCH for any fault.

Once installed in the system the firmware is upgradable via the shelf manager. The UTC010 can be configured to power and enable the modules without the presence of an MCH.

Key Features
  • Dual -36VDC to -75VDC input,
  • 792W (available in 396W)
  • Hot swappable with support for power module redundancy
  • Available in MTCA.3 Conduction Cooled version
  • Dual IPMI bus
  • 32-bit RISC processor
  • Two banks of 256K flash for redundancy
  • Modules can be turned on without an MCH in the system
  • External as well as internal WDT
Benefits
  • High-performance DC PSU for MicroTCA (792 W)
  • Very low ripple voltage
  • Electrical, mechanical, software, and system-level expertise in house
  • Full system supply from industry leader
  • AS9100 and ISO9001 certified company
Specifications
Specifications

Block diagram

Related Products

UTC003

for Conduction Cooled μTCA Chassis

  • Single module, full size module per AMC.0
  • 400MHz RISC CPU with 64MB DDR
    • for MCMC (MicroTCA Carrier Management Controller) and Shelf Manager
  • Redundant boot system
    • ensures fail-safe upgrades
  • Fail-over with dual UTC003 in system
  • GbE to each AMC (Layer 2 managed)
  • Non-blocking PCIe x4 Gen 2 to each AMC slot with option for SRIO or 10GbE (Layer 3 managed)
  • Fabric clock with Spread Spectrum capability
  • Linux 2.6 embedded OS
  • IPMI 2.0 and HPM.1 compliant
  • Can run as an IPMI protocol analyzer to monitor all the I2C Busses
View product UTC003 Data Sheet

UTC011

DC Power Module, 241W or 460W, Conduction-cooled

  • Single module, full size module per AMC.0
  • Dual 10 to 36 VDC input for 241W option and 18 to 36 VDC input for 460W option
  • Support for power module redundancy and dual IPMI bus
  • 32-bit RISC processor
  • Two banks of 256K flash for redundancy
  • Field upgradable
  • IPMI 2.0 and HPM.1 compliant
  • Without the presence of an MCH the modules can be turned on
  • Menu driven software for ease of configuration
  • Current measure for each module
  • External as well as internal WDT
View product UTC011 Data Sheet

UTC020

DC Power Module, 936W

  • Single module, full-size per AMC.0
  • Dual -36V DC to -75V DC input, 936W (available in 468W)
  • Hot swappable with support for power module redundancy
  • Dual IPMI bus
  • 32-bit RISC processor
  • Two banks of 256K flash for redundancy
View product UTC020 Data Sheet

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* Legacy product only – not recommended for new applications