Intel 315889-002 manual 8.5Altitude - PROPOSED, 8.6Electrostatic Discharge - PROPOSED

Environmental Conditions

8.5Altitude - PROPOSED

3.05km [10 k feet] – operating

15.24km [50 k feet] – non-operating

8.6Electrostatic Discharge - PROPOSED

Testing shall be in accordance with IEC 61000-4-2.

Operating – 15 kV initialization level. The direct ESD event shall cause no out-of- regulation conditions – including overshoot, undershoot and nuisance trips of over- voltage protection, over-current protection or remote shutdown circuitry.

Non-operating –25 kV initialization level. The direct ESD event shall not cause damage to the VRM circuitry.

8.7Shock and Vibration - PROPOSED

The shock and vibration tests should be applied at the baseboard level. The VRM/EVRD should not be damaged and the interconnect integrity not compromised during:

•A shock of 50 g (± 10%) with velocity change of 170 inches/sec (± 10%) applied three times in each of the orthogonal axes.

•Vibration of 0.01 g² per Hz at 5 Hz, sloping to 0.02 g² per Hz at 20 Hz and maintaining 0.02 g² per Hz from 20 Hz to 500 Hz for 10 minute per axis applied in each of the orthogonal axes.

8.8Electromagnetic Compatibility - PROPOSED

Design, including materials, should be consistent with the manufacture of units that comply with the limits of FCC Class B and CISPR22 Class B for radiated emissions.

8.9Reliability - PROPOSED

Design, including materials, should be consistent with the manufacture of units with a Mean Time Between Failure (MTBF) of 500,000 hours of continuous operation at 55ºC, maximum-outputs load, and worst-case line, while meeting specified requirements.

MTBF should be calculated in accordance with MIL-STD-217F or Bellcore.

8.10Safety - PROPOSED

The voltage regulator is to be UL Recognized to standard UL1950 3rd Ed., including requirements of IEC950 and EN 60950. Plastic parts and printed wiring board are to be UL Recognized with 94V-0-flame class.

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46 315889-002