Intel EPS1U User Manual
Page 17
SSI
EPS1U Power Supply Design Guide, V1.1
STATUS
High Power Recommendation
Table 9: 350 W Load Ratings
Load Range 1
Voltage
Minimum Continuous
Maximum Continuous
Peak
+3.3 V
1.5 A
16 A
+5 V
1.0 A
12 A
+12 V1
1.5 A
16 A
See note 2
+12 V2
1.5 A
16 A
See note 2
-12 V
0 A
0.5 A
+5 VSB
0.1 A
2.0 A
Load Range 2
Voltage
Minimum Continuous
Maximum Continuous
Peak
+3.3 V
0.2 A
5.0 A
+5 V
0.2 A
5.0 A
+12 V1
0.2 A
8.0 A
+12 V2
0.2 A
2.0 A
5.0 A
-12 V
0 A
0.5 A
+5 VSB
0.1 A
2.0 A
1.
Maximum continuous total DC output power should not exceed 350 W.
2.
Peak load on the combined 12 V output shall not exceed 32 A.
3.
Maximum load on the combined 12 V output shall not exceed 28 A.
4.
Peak total DC output power should not exceed 400 W.
5.
Peak power and current loading shall be supported for a minimum of 12 seconds.
6.4.1
Standby Outputs
STATUS
Required
The 5 VSB output shall be present when an AC input greater than the power supply turn on voltage is applied.