IBM PANEL1173-841 A p p e n d i x Power Supply Specification

PANEL1173-841 User’s Manual
Power Supply Specification 69
A p p e n d i x
Power Supply Specification
Power Supply FSP250-50GUB (250W,
AC100~240V Input)
1. Electrical Requirements
OUTPUT ELECTRICAL REQUIREMENTS
The subject power supply will meet all electrical specifications below,
over the full operation temperature range and dynamic load regulation.
OUTPUT RATING
Output Nominal Regulation Ripple/Noise Min Max
1 +3.3V ±5% 50mV 0.3A 16.8A
2 +5V ±5% 50mV 0.3A 12.0 A
3 +12V ±5% 120mV 1.5A 10.0 A
4 -12V ±10% 120mV 0.0 A 0.8A
5 +5VSB ±5% 50mV 0.0 A 2.0A
Note –12V,+3.3V, +5V,+12V will have the regulation to ±10%
when all load take off.
The +3.3V and +5V total output shall not exceed 105 watts. The +3.3.V,
+5V, and +12V total output shall not exceed 230 watts and the total
output for this subject power supply is 250 watts.