Ultra Products 350 Watt ATX Power Supply manuals

Owner’s manuals and user’s guides for Power supply units Ultra Products 350 Watt ATX Power Supply.
We providing 1 pdf manuals Ultra Products 350 Watt ATX Power Supply for download free by document types: User Manual

Ultra products 350 Watt ATX Power Supply User Manual (44 pages)

Brand: Ultra-products | Category: Power supply units | Size: 0.31 MB |

English

Table of contents

Power Supply Design Guide

1

© 2004 Intel Corporation

2

Revision History

3

Contents

4

1. Introduction

7

1.3 Terminology

8

2. Applicable Documents

9

3. Electrical

10

3.1.3. Input Under-voltage

11

3.1.4. Regulatory

11

3.2. DC Output

12

3.2.2. Remote Sensing

13

Combined Power

15

(5V rail + 3.3V rail)

15

3.2.5. Efficiency

18

3.2.6. Output Ripple/Noise

20

3.2.8. Capacitive Load

22

3.3.1. PWR_OK

24

3.3.2. PS_ON#

24

3.3.3. +5 VSB

25

3.3.4. Power-on Time

26

3.3.5. Risetime

26

3.4. Output Protection

27

3.4.6. Output Bypass

28

4. Mechanical

29

Preferred locations of

30

Optional Venting Area

31

4.3. Airflow / Fan

32

4.4. AC Connector

33

4.5. DC Connectors

33

Main Power Connector

34

Wire #s

37

5. Environmental

38

5.6. Random Vibration

39

5.7. Acoustics

39

6.1. Emissions

40

6.2. Immunity

40

≤ n ≤39

41

7. Reliability

42

8. Safety

43

8.2. International

44

8.3. Proscribed Materials

44

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