cPCI Serial Power Backplane 3U 1Slot

Key Features

  • Universal Input Voltage for VDC and VAC

  • Max. Input Voltage (265V AC)

  • limited by P(Out = 480W)

  • Output (max.): 10732W (90% eff.)

  • Output nominal:
      40A (12V, 480W)
      2A (5V STDBY,10W)

  • M3 studs for output 12V, and 5VSTADBY

  • PCB size 128.5 mm x 39,19 mm x 4.3 mm

  • Operating temperature: -40° - +85°C

  • Storage temperature: -55°C - +85°C

  • Flammability rating: UL94-V0

Part number: B210L001A1

Layout
Connectors

XPSU

Connector XPSU

R10, R12 are optional

XCTR

Connector for control of CPCI Serial Power Backplanes

1,3: Return path for signals, grounded on VPX-Backplane
2: Enable PSU (in, L)
4: Turn on 12V and 12VAUX (in, L)
6: 12V current share

 

R16 is optional

XI2C

IPMB Connector for CPCI Serial Power Backplanes

1,3: Serial clock and data, IPMB of CPCI-Serial
4: IPMB-Power is connected at CPCI-Serial-Backplane, optional connected to 5VSTDBY
5: Available at some PSUs

 

XSIG

CPCI Serial - Signal Connector from Power Backplane to Backplane

1,2: 12V Sense for voltage adjustment
4: Failure in PSU (out, L)
6: Enable PSU (in, L)
8: PSU present (out,H)
10: Turn on 12V and 12VAUX (in, L)
12: Voltage is degrading (out, L)

 

XUTIL2

Utility Connector for CPCI Serial Power Backplane

4: Turn on 12V and 12VAUX (in, L) according ATX-Spec
6: Failure in PSU (out, L)
9,10: 12V sense for voltage adjustment

 

SW1

SW1 switch

RA0, RA1 RA2 resistors are optional for….)