Intel TFX12V manual Figures

TFX12V Power Supply Design Guide
Thin Form Factor with 12 V Connector
Version 2.0
Figures
Figure 1. TFX12V Power Supply		7
Figure 2.	Cross Loading Graph for 180W Configuration	13
Figure 3.	Cross Loading Graph for 220W Configuration	14
Figure 4.	Cross Loading Graph for 240W Configuration	15
Figure 5 Cross Loading Graph for 270W Configuration		16
Figure 6. Differential Noise Test Setup		19
Figure 7. Power Supply Timing		21
Figure 8. PS_ON# Signal Characteristics		23
Figure 9. Power Supply Dimensions and Recommended Feature Placements (not to scale)		27
Figure 10.	Power Supply Mounting Slot Detail	28
Figure 11.	Fan Right and Fan Left Orientations of Power Supply in a Chassis	29
Figure 12. Suggested TFX12V Chassis Cutout		30
Figure 13.	Suggested Mounting Tab (chassis feature)	30
Figure 14.	TFX12V Connectors (Pin-side view, not to scale)	32
Figure 15.	Serial ATA Connector	34
Tables
Table 1. AC Input Line Requirements		10
Table 2. DC Output Voltage Regulation		12
Table 3. Typical Power Distribution for 180 W TFX12V Configurations		13
Table 4. Typical Power Distribution for 220 W TFX12V Configurations		14
Table 5. Typical Power Distribution for 240 W TFX12V Configurations		15
Table 6: Typical Power Distribution for 270 W SFX12V Configurations		16
Table 7: Efficiency Vs Load		17
Table 8. Loading Table for Efficiency Measurements		17
Table 9. Energy Star Input Power Consumption		18
Table 10. DC Output Noise/Ripple		18
Table 11. DC Output Transient Step Sizes		19
Table 12. Output Capacitive Loads		20
Table 13. PWR_OK Signal Characteristics		22
Table 14. PS_ON# Signal Characteristics		23
Table 15. Over Voltage Protection		25
Table 16. Harmonic Limits, Class D Equipment		39

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