INPUT SPECIFICATIONS
Input voltage:
90 to 264 VAC
Input frequency:
47 to 63 Hz
PROTECTIONS
Over voltage protection:
+3.3V: 3.5V - 4.8V;
+5V: 5.5V - 6.82V;
+12V: 13.4V - 15.6V
Short circuit protection:
It is defined to be a short circuit load of less than 0.1 ohm
DC Output:
| OUTPUT VOLTAGE |
OUTPUT CURRENT |
REGULATION |
OUTPUT |
| MIN ( A ) |
MIN ( A ) |
LOAD |
LINE |
RIPPLE & NOISE
MAX. [P-P] |
| +5V |
0.5 |
18 |
±5% |
±1% |
50mV |
| +12V1 |
1 |
16 |
±5% |
±1% |
120mV |
| +12V2 |
1 |
16 |
±5% |
±1% |
120mV |
| -5V |
0 |
0.3 |
±10% |
±1% |
100mV |
| -12V |
0 |
0.8 |
±10% |
±1% |
120mV |
| +3.3V |
0.5 |
16 |
±5% |
±1% |
50mV |
| +5VSB |
0 |
2.5 |
±5% |
±1% |
50mV |
(1) The +12V1 and +12V2 total output shall not exceed 24A.
(2) The +3.3V and +5V total output shall not exceed 130watts.
(3) total output for this subject
power supply is 350 watts.
(4) Ripply and noise measurements shall be made under all specified load conditions through a single pole low pass filter with 20MHz cutoff frequency. Outputs shall bypassed at the connector with a 0.1uF ceramic disk capacitor and a 10uF electrolytic capacitor to simulate system loading.
80+ High Efficiency
