Asus AP7500 Hardware Reference Guide - Page 34

Power Supply Information, Regulatory Information

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III. Appendix Power Information III. Appendix Power Supply Information Input Voltage Range Min (V) Range 1 90 Range 2 180 Nom (V) Max (V) 120 132 230 264 Input Current Input Voltage Range 1 Range 2 Max In Cur. 10A 5A Max Inrush Cur. 100Ap-p 200Ap-p Output Current Capacity Output Nom Out (Vdc) Min (A) Max (A) 1 3.3V 0 30* 2 5.0V 3.0 40* 3 12.0V 0.5 15 4 -5.0V 0 0.5 5 -12.0V 0 0.5 * Total output power for 3.3V and 5V combined shall be 210W Output Voltage Regulation, Ripple, and Noise Output 1 2 3 4 5 Output Voltage Limits (Vdc) Min Nom Max 3.17V 3.30V 3.46V 4.80V 5.00V 5.25V 11.40V 12.00V 12.60V -4.75V -5.00V -5.25V -11.40V -12.00V -12.60V Ripple/Noise Maximum 50mVp-p 50mVp-p 120mVp-p 120mVp-p 120mVp-p Regulatory Information Safety The power system meets all applicable clauses for UL 1950 2nd edition without D3 deviations. The power system passes all tests for CUL and TUV safety. EMI The power system, operating with resistive load, meets FCC class B and CISPR 22 class B conducted limits. 34 AP7500 Hardware Reference Guide

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34
AP7500 Hardware Reference Guide
III. Appendix
Power Information
III. Appendix
Power Supply Information
Input Voltage
Range
Min (V)
Nom (V)
Max (V)
Range 1
90
120
132
Range 2
180
230
264
Input Current
Input
V
oltage
Max In Cur
.
Max Inrush Cur
.
Range 1
10A
100Ap-p
Range 2
5A
200Ap-p
Output Current Capacity
Output
Nom Out (Vdc)
Min (A)
Max (A)
1
3.3V
0
30*
2
5.0V
3.0
40*
3
12.0V
0.5
15
4
-5.0V
0
0.5
5
-12.0V
0
0.5
* Total output power for 3.3V and 5V combined shall be
210W
Output Voltage Regulation, Ripple, and Noise
Output Voltage Limits (Vdc)
Ripple/Noise
Output
Min
Nom
Max
Maximum
1
3.17V
3.30V
3.46V
50mVp-p
2
4.80V
5.00V
5.25V
50mVp-p
3
11.40V
12.00V
12.60V
120mVp-p
4
-4.75V
-5.00V
-5.25V
120mVp-p
5
-11.40V
-12.00V
-12.60V
120mVp-p
Regulatory Information
Safety
The power system meets all applicable clauses for UL 1950 2nd edition
without D3 deviations. The power system passes all tests for CUL and TUV
safety.
EMI
The power system, operating with resistive load, meets FCC class B and
CISPR 22 class B conducted limits.