Sign In
Upload
Manuals
Brands
Intel Manuals
Power Supply
ATX 0.9
Intel ATX 0.9 Manuals
Manuals and User Guides for Intel ATX 0.9. We have
1
Intel ATX 0.9 manual available for free PDF download: Design Manual
Intel ATX 0.9 Design Manual (31 pages)
Intel Power Supply - Computer Power Supply User Manual
Brand:
Intel
| Category:
Power Supply
| Size: 0.12 MB
Table of Contents
Table of Contents
3
1 Scope
6
2 Applicable Documents
7
3 Electrical Specification
8
AC Input Requirements
8
Input Overcurrent Protection
8
Inrush Current Limiting
8
Input Undervoltage
8
Table 1: AC Input Line Requirements
8
Immunity
9
Table 2: AC Line Voltage Transient Limits
9
Catastrophic Failure Protection
11
DC Output Requirements
11
DC Voltage Regulation
11
Remote Sensing
11
Table 3: DC Output Voltage Regulation
11
Typical Power Distribution
12
Table 4: Typical Power Distribution for a 160 W Configuration
12
Table 5: Typical Power Distribution for a 200 W Configuration
12
Efficiency
13
Power Limit
13
Table 6: Typical Power Distribution for a 250 W Configuration
13
Table 7: Typical Power Distribution for a 300 W Configuration
13
Capacitive Load
14
Closed Loop Stability
14
Output Ripple/Noise
14
Output Transient Response
14
Table 8: DC Output Noise/Ripple
14
5VDC/+3.3VDC Power Sequencing
15
Voltage Hold-Up Time
15
Timing / Housekeeping / Control
16
Pwr_Ok
16
Figure 1: Power Supply Timing
16
Table 9: PWR_OK Signal Characteristics
16
Ps_On
17
5Vsb
17
Power-On Time
17
Table 10: PS_ON# Signal Characteristics
17
Risetime
18
Overshoot at Turn-On/Turn-Off
18
Reset after Shutdown
18
5VSB at AC Power down
18
Output Protection
19
Overvoltage Protection
19
Short Circuit Protection
19
No Load Operation
19
Overcurrent Protection
19
Output Bypass
19
Table 11: Overvoltage Protection
19
4 Mechanical Requirements
20
Labeling / Marking
20
Physical Dimensions
20
Figure 2: Power Supply Dimensions for Chassis in Which the P/S Does Not Cool Processor
21
Figure 3: Power Supply Dimensions for Chassis in Which the P/S Cools the Processor
22
Airflow / Fan
23
AC Connector
23
DC Connectors
23
ATX Main Power Connector
24
Figure 4: ATX Power Supply Connectors
24
Auxiliary Power Connector (for 250 W and 300 W Configurations)
25
Peripheral Connector(S)
25
Floppy Drive Connector
25
5 Environmental Requirements
26
Temperature
26
Thermal Shock (Shipping)
26
Humidity
26
Altitude
26
Mechanical Shock
26
Random Vibration
27
Acoustics
27
6 Electromagnetic Compatibility
28
Emi
28
Input Line Current Harmonic Content (Optional)
28
Magnetic Leakage Fields
28
7 Reliability
29
Component Derating
29
Mean Time between Failures (MTBF)
29
8 Safety Requirements
30
North America
30
International
31
Proscribed Materials
31
Advertisement
Advertisement
Related Products
Intel ATX12V
Intel ATX
Intel ATX12VO
Intel SAI2 - Ss3/le Dual Fcpga Max-4GB Atx2pci-64 4pci-32 Vid Lan 133mhz
Intel AT80569PJ080N - Core 2 Quad 3 GHz Processor
Intel ATC6430M
Intel ATX586
Intel ATX 3.0
Intel AXXRMFBU4
Intel ABHiQV
Intel Categories
Motherboard
Computer Hardware
Server
Server Board
Desktop
More Intel Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL