Technical Product Specification for Canoe Pass - Preminary - Intel

Technical Product Specification for Canoe Pass - Preminary - Intel Technical Product Specification for Canoe Pass - Preminary - Intel

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Intel ® Server System P4000CP Accessories Intel ® Server Board S2600CP and Server System P4000CP TPS turned on and off via the AC input, with PSON held low and the PSON signal, with the AC input applied. All timing requirements must be met for the cross loading condition in Table 156. 162 Table 161. Output Voltage Timing Item Description Min Max Units Tvout_rise Output voltage rise time from each main output. 2 50 ms Output rise time for the 5Vstby output. 1 25 ms Tvout_on All main outputs must be within regulation of each other within this time. 50 ms T vout_off All main outputs must leave regulation within this time. 400 ms Tsb_on_delay Figure 59. Output Voltage Timing Table 162. Turn On/Off Timing Item Description MIN MAX UNITS Delay from AC being applied to 5VSB being within regulation. 1500 ms Delay from AC being applied to all output voltages being within regulation. 2500 ms Time all output voltages stay within regulation after loss of AC. Tested at 75% of maximum load. 13 ms Delay from loss of AC to de-assertion of PWOK. Tested at 75% of maximum load. 12 ms Delay from PSON # active to output voltages within regulation limits. 5 400 ms Delay from PSON # deactivate to PWOK being deasserted. 50 ms T ac_on_delay Tvout_holdup Tpwok_holdup Tpson_on_delay T pson_pwok Vout V1 V2 V3 V4 10% Vout Tvout rise Tvout_on Tvout_off Intel Confidential Revision 0.8 Intel order number G26942-003

Intel ® Server Board S2600CP and Server System P4000CP TPS Intel ® Server System P4000CP Accessories Tpwok_on T pwok_off Tpwok_low Tsb_vout T5VSB_holdup AC Input Vout PWOK 5VSB PSON T sb_on_delay Delay from output voltages within regulation limits to PWOK asserted at turn on. Delay from PWOK de-asserted to output voltages (3.3V, 5V, 12V, -12V) dropping out of regulation limits. Duration of PWOK being in the de-asserted state during an off/on cycle using AC or the PSON signal. Delay from 5VSB being in regulation to O/Ps being in regulation at AC turn on. Time the 5VSB output voltage stays within regulation after loss of AC. T AC_on_delay T sb_vout T pwok_on AC turn on/off cycle T pwok_holdup T 5VSB_holdup Tvout_holdup Tpwok_low Revision 0.8 Intel Confidential Intel order number G26942-003 100 500 1 100 10 1000 Tpwok_off Tsb_on_delay Tpwok_on T pwok_off T pson_pwok Figure 60. Turn On/Off Timing (Power Supply Signals) 70 Tpson_on_delay PSON turn on/off cycle ms ms ms ms ms 163

<strong>Intel</strong> ® Server Board S2600CP and Server System P4000CP TPS <strong>Intel</strong> ® Server System P4000CP Accessories<br />

Tpwok_on<br />

T pwok_off<br />

Tpwok_low<br />

Tsb_vout<br />

T5VSB_holdup<br />

AC Input<br />

Vout<br />

PWOK<br />

5VSB<br />

PSON<br />

T sb_on_delay<br />

Delay from output voltages within regulation limits<br />

to PWOK asserted at turn on.<br />

Delay from PWOK de-asserted to output voltages<br />

(3.3V, 5V, 12V, -12V) dropping out of regulation<br />

limits.<br />

Duration of PWOK being in the de-asserted state<br />

during an off/on cycle using AC or the PSON<br />

signal.<br />

Delay from 5VSB being in regulation to O/Ps<br />

being in regulation at AC turn on.<br />

Time the 5VSB output voltage stays within<br />

regulation after loss of AC.<br />

T AC_on_delay<br />

T sb_vout<br />

T pwok_on<br />

AC turn on/off cycle<br />

T pwok_holdup<br />

T 5VSB_holdup<br />

Tvout_holdup<br />

Tpwok_low<br />

Revision 0.8 <strong>Intel</strong> Confidential<br />

<strong>Intel</strong> order number G26942-003<br />

100 500<br />

1<br />

100<br />

10 1000<br />

Tpwok_off Tsb_on_delay Tpwok_on<br />

T pwok_off<br />

T pson_pwok<br />

Figure 60. Turn On/Off Timing (Power Supply Signals)<br />

70<br />

Tpson_on_delay<br />

PSON turn on/off cycle<br />

ms<br />

ms<br />

ms<br />

ms<br />

ms<br />

163

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