D1U54-D-650-12-HBxC Series

54mm 1U Front End DC-DC Power Supply Converter

D1U54-D-650-12-HBxC.A02 Page 6 of 9

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TIMING SPECIFICATIONS

Power Removal Holdup

Power Removal Timing

Min

Max

Notes

Vsb holdup

20ms

50ms

+VSB Full Load

V1 holdup (Total Effective)

4ms

-

100% load

DC (Input) fail detect

400μs

1000μs

PWOK delay off

2.0ms

100% load

PWOK Hold Up

2.0ms

4.0ms

OUTPUT CONNECTOR & SIGNAL INTERFACE; FCI PN 10122460-005LF

NB: Reference to “3” in Column 5, refers to the shortest level signal pin; the “shortest” pins are the “last to make, first to break” in the mating sequence.