TPCE278

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TPCE278 PCIe x4 Gen3 XMC Carrier

PCIe x4 Gen3 Carrier provides a XMC site with front panel/rear I/O. The TPCE278 board allows the use of XMC modules in PCIe based calculators - e.g. in systems for applications like process control, medical systems, telecommunication and traffic control.

The board supports XMC front I/O, P14 and P16 rear I/O. The P14 I/O lines of the XMC site are conducted via a Tyco AMPMODU System 50 0.050 x 0.100 connector. The I/O lines are routed differential. The P16 I/O is available via two Samtec QTH-DP 0.50mm Q Pairs® High Speed Ground Plane socket strip, Differential Pair connectors.

The TPCE278 is available in two different VPWR (voltage power) versions. The TPCE278-x0R versions provide 12V VPWR and the TPCE278-x1R have 5V VPWR.

The TPCE278-1xR uses the +12V of the PCIe edge card connector to generate all power supply voltages (+3,3V, VPWR, +12V) for the XMC slot. According to the PCIe specification, a PCIe x4 card is limited to 25W on the +12V.

The TPCE278-2x offer a PCIe graphics power connector for increased power requirements to supply the +12V for generating all the power supply voltages for the XMC slot providing power of up to 75W.

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Technical Description

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  • PCIe board, PCIe x4 Rev. 3.0 interface
  • One XMC site with FP/P14/P16 I/O
  • 5V or 12V VPWR
  • P14 I/O via Tyco AMPMODU System 50 0.050 x0.100 connector
  • P16 I/O via two Samtec QTH-DP 0.50mm Q Pairs® High Speed Ground Plane socket strip, Differential Pair connectors
  • All XMC Power Supplies generated from +12V:
    TPCE278-1xR from PCIe edge card connector
    TPCE278-2xR from PCIe graphics power connector
  • -40°C .. +85°C operating temperature range
  • 5 years warranty

Order Information

TPCE278-10R

1 Slot XMC carrier, PCIe x4, VPWR: 12V, 12V from PCIe connector

TPCE278-11R

1 Slot XMC carrier, PCIe x4, VPWR: 5V, 12V from PCIe connector

TPCE278-20R

1 Slot XMC carrier, PCIe x4, VPWR: 12V, 12V from PCIe graphics power connector

TPCE278-21R

1 Slot XMC carrier, PCIe x4, VPWR: 5V, 12V from PCIe graphics power connector

Technical Documentation

TPCE278-DS

TPCE278 data sheet

TPCE278-UM

TPCE278 user manual