Filter
Top Products
SSI
EPS1U Power Supply Design Guide, V1.1
STATUS
Low Power Recommendation
Table 7: 125 W Load Ratings
Load Range
Voltage Minimum Continuous Maximum Continuous Peak
+3.3 V 0.5 A 6 A
+5 V 0.5 A 12 A
+12 V1 0.25 A 3 A 6 A
+12 V2 Not used for 125W version.
-12 V 0 A 0.2 A
+5 VSB 0.1 A 1.0 A
1. Maximum continuous total DC output power should not exceed 125 W.
2. Peak total DC output power should not exceed 161 W.
3. Peak power and current loading shall be supported for a minimum of 12 seconds.
STATUS
Medium Power Recommendation
Table 8: 250 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 0.5 A 10 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 4.0 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 250 W.
2 Peak load on the combined 12 V output shall not exceed 22 A.
3 Maximum load on the combined 12 V output shall not exceed 18 A.
4 Peak total DC output power should not exceed 300 W.
5 Peak power and current loading shall be supported for a minimum of 12 seconds.