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 Voltage
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.