TFX12V Power Supply Design Guide
Thin Form Factor with
Version 2.0
1.4 Terminology
The following terms are used in this document:
Term
Required
Recommended
Optional
BA
CFM
Monotonically
Noise
Description
The status given to items within this design guide, which are required to meet design guide and a large majority of system applications.
The status given to items within this design guide, which are not required to meet design guide, however, are required by many system applications.
The status given to items within this design guide, which are not required to meet design guide, however, some system applications may optionally use these features.
Declared sound power, LwAd. The declared sound power level shall be measured according to ISO* 7779 for the power supply and reported according to ISO 9296.
Cubic Feet per Minute (airflow).
A waveform changes from one level to another in a steady fashion, without intermediate retracement or oscillation.
The periodic or random signals over frequency band of 0 Hz to 20 MHz.
