Technical Product Specification for Canoe Pass - Preminary - Intel
Technical Product Specification for Canoe Pass - Preminary - Intel Technical Product Specification for Canoe Pass - Preminary - Intel
Intel ® Server System P4000CP Power System Options Intel ® Server Board S2600CP and Server System P4000CP TPS Load1 Load2 Load3 Load4 Load5 Load6 Load7 110 Table 66. Loading Conditions 3.3V 5.0V 12V1 12V2 12V3 -12V 5.0Vstby Total Power 12V Power 18 12.1 12 12 11.7 0 0.3 550 428 120 13.5 15 12 12 11.2 0.5 0.3 549 422 120 2.5 2 20 20 4.2 0 0.3 550 530 18 2.5 2 13.1 13.1 18 0 0.3 550 530 18 0.5 0.3 15 15 6.5 0.5 3 462 438 3 16 4 1 1 3.5 0 0.3 140 66 73 16 13 1 1 9 0.5 3 271 132 118 13.2.5.3 Standby Output The 5VSB output is present when an AC input greater than the power supply turn on voltage is applied. 13.2.5.4 Voltage Regulation The power supply output voltages stay within the following voltage limits when operating at steady state and dynamic loading conditions. These limits include the peak-peak ripple/noise. These shall be measured at the output connectors. Table 67. Voltage Regulation Limits Parameter Tolerance Min Nom Max Units +3.3V - 3%/+5% +3.20 +3.30 +3.46 Vrms +5V - 4%/+5% +4.80 +5.00 +5.25 Vrms +12V1 - 4%/+5% +11.52 +12.00 +12.60 Vrms +12V2 - 4%/+5% +11.52 +12.00 +12.60 Vrms +12V3 - 4%/+5% +11.52 +12.00 +12.60 Vrms - 12V - 10%/+10% - 13.20 -12.00 -10.80 Vrms +5VSB - 4%/+5% +4.80 +5.00 +5.25 Vrms 13.2.5.5 Dynamic Loading The output voltages remain within limits specified for the step loading and capacitive loading specified in the table below. The load transient repetition rate is tested between 50Hz and 5kHz at duty cycles ranging from 10%-90%. The load transient repetition rate is only a test specification. The step load may occur anywhere within the MIN load to the MAX load conditions. Table 68. Transient Load Requirements Output Step Load Size (See note 2) Load Slew Rate Test capacitive Load +3.3V 6.0A 0.5 A/sec 970 F +5V 4.0A 0.5 A/sec 400 F 12V1+12V2 +12V3 23.0A 0.5 A/sec 2200 F 1,2 +5VSB 0.5A 0.5 A/sec 20 F Notes: 1. Step loads on each 12V output may happen simultaneously. 2. The +12V should be tested with 2200F evenly split between the four +12V rails 3. This will be tested over the range of load conditions in section 15.5.2. Intel Confidential Revision 0.8 Intel order number G26942-003 3.3V/5V Power
Intel ® Server Board S2600CP and Server System P4000CP TPS Intel ® Server System P4000CP Power System Options 13.2.5.6 Capacitive Loading The power supply is stable and meets all requirements with the following capacitive loading ranges. Table 69. Capacitive Loading Conditions Output Min Max Units +3.3V 250 5000 F +5V 400 5000 F +12V 500 8000 F -12V 1 350 F +5VSB 20 350 F 13.2.5.7 Grounding The output ground of the pins of the power supply provides the output power return path. The output connector ground pins are connected to the safety ground (power supply enclosure). This grounding is well designed to ensure passing the max allowed Common Mode Noise levels. The power supply is provided with a reliable protective earth ground. All secondary circuits are connected to protective earth ground. Resistance of the ground returns to chassis does not exceed 1.0 m. This path may be used to carry DC current. 13.2.5.8 Residual Voltage Immunity in Standby mode The power supply is immune to any residual voltage placed on its outputs (Typically a leakage voltage through the system from standby output) up to 500mV. There is neither additional heat generated, nor stressing of any internal components with this voltage applied to any individual or all outputs simultaneously. It also does not trip the protection circuits during turn on. The residual voltage at the power supply outputs for no load condition does not exceed 100mV when AC voltage is applied and the PSON# signal is de-asserted. 13.2.5.9 Common Mode Noise The Common Mode noise on any output does not exceed 350mV pk-pk over the frequency band of 10Hz to 20MHz. The measurement is made across a 100Ω resistor between each of DC outputs, including ground at the DC power connector and chassis ground (power subsystem enclosure). The test set-up shall use a FET probe such as Tektronix model P6046 or equivalent. 13.2.5.10 Ripple/Noise The maximum allowed ripple/noise output of the power supply is defined in below table 20. This is measured over a bandwidth of 10Hz to 20MHz at the power supply output connectors. A 10F tantalum capacitor in parallel with a 0.1F ceramic capacitor is placed at the point of measurement. Revision 0.8 Intel Confidential Intel order number G26942-003 111
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<strong>Intel</strong> ® Server System P4000CP Power System Options <strong>Intel</strong> ® Server Board S2600CP and Server System P4000CP TPS<br />
Load1<br />
Load2<br />
Load3<br />
Load4<br />
Load5<br />
Load6<br />
Load7<br />
110<br />
Table 66. Loading Conditions<br />
3.3V 5.0V 12V1 12V2 12V3 -12V 5.0Vstby<br />
Total<br />
Power<br />
12V<br />
Power<br />
18 12.1 12 12 11.7 0 0.3 550 428 120<br />
13.5 15 12 12 11.2 0.5 0.3 549 422 120<br />
2.5 2 20 20 4.2 0 0.3 550 530 18<br />
2.5 2 13.1 13.1 18 0 0.3 550 530 18<br />
0.5 0.3 15 15 6.5 0.5 3 462 438 3<br />
16 4 1 1 3.5 0 0.3 140 66 73<br />
16 13 1 1 9 0.5 3 271 132 118<br />
13.2.5.3 Standby Output<br />
The 5VSB output is present when an AC input greater than the power supply turn on voltage is<br />
applied.<br />
13.2.5.4 Voltage Regulation<br />
The power supply output voltages stay within the following voltage limits when operating at<br />
steady state and dynamic loading conditions. These limits include the peak-peak ripple/noise.<br />
These shall be measured at the output connectors.<br />
Table 67. Voltage Regulation Limits<br />
Parameter Tolerance Min Nom Max Units<br />
+3.3V - 3%/+5% +3.20 +3.30 +3.46 Vrms<br />
+5V - 4%/+5% +4.80 +5.00 +5.25 Vrms<br />
+12V1 - 4%/+5% +11.52 +12.00 +12.60 Vrms<br />
+12V2 - 4%/+5% +11.52 +12.00 +12.60 Vrms<br />
+12V3 - 4%/+5% +11.52 +12.00 +12.60 Vrms<br />
- 12V - 10%/+10% - 13.20 -12.00 -10.80 Vrms<br />
+5VSB - 4%/+5% +4.80 +5.00 +5.25 Vrms<br />
13.2.5.5 Dynamic Loading<br />
The output voltages remain within limits specified <strong>for</strong> the step loading and capacitive loading<br />
specified in the table below. The load transient repetition rate is tested between 50Hz and 5kHz<br />
at duty cycles ranging from 10%-90%. The load transient repetition rate is only a test<br />
specification. The step load may occur anywhere within the MIN load to the MAX<br />
load conditions.<br />
Table 68. Transient Load Requirements<br />
Output Step Load Size<br />
(See note 2)<br />
Load Slew Rate Test capacitive Load<br />
+3.3V 6.0A 0.5 A/sec 970 F<br />
+5V 4.0A 0.5 A/sec 400 F<br />
12V1+12V2 +12V3 23.0A 0.5 A/sec 2200 F 1,2<br />
+5VSB 0.5A 0.5 A/sec 20 F<br />
Notes:<br />
1. Step loads on each 12V output may happen simultaneously.<br />
2. The +12V should be tested with 2200F evenly split between the four +12V rails<br />
3. This will be tested over the range of load conditions in section 15.5.2.<br />
<strong>Intel</strong> Confidential Revision 0.8<br />
<strong>Intel</strong> order number G26942-003<br />
3.3V/5V<br />
Power
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