Intel S2600CP Technical Product Specification - Page 166

Intel® Server System P4000CP Power System Options Intel® Server Board S2600CP and Server System P4000CP TPS AC Input Vout TAC_on_delay Tsb_on_delay PWOK Tvout_holdup Tpwok_on Tpwok_holdup Tpwok_off Tpwok_low Tsb_on_delay Tpwok_on 12Vsb PSON Tsb_vout T5Vsb_holdup Tpson_on_delay Tp Tpson AC turn on/off cycle PSON turn on/off cycle Figure 59. Turn On/Off Timing (Power Supply Signals) 13.3.5 Protection Circuits Protection circuits inside the power supply causes only the power supply's main outputs to shutdown. If the power supply latches off due to a protection circuit tripping, an AC cycle OFF for 15sec and a PSON# cycle HIGH for 1sec is able to reset the power supply. 13.3.5.1 Current Limit (OCP) The power supply has current limit to prevent the outputs from exceeding the values shown in table below. If the current limits are exceeded the power supply shuts down and latchs off. The latch will be cleared by toggling the PSON# signal or by an AC power interruption. The power supply does not be damaged from repeated power cycling in this condition. 12VSB will be autorecovered after removing OCP limit. Table 106. Over Current Protection Output VOLTAGE +12V 12VSB Input voltage range 90 - 264VAC 90 - 264VAC 72A min; 78A max 2.5A min; 3.5A max Over Current Limits 150 Revision 1.2 Intel order number G26942-003