Function Description
DC/DC ATX power supply for automobile application, 6-36VDC input, +5V,+12V,+3.3V,-12V,+5VSB and PG (power good signal) outputs.
Output Voltage Regulation
|
Output |
Min. Load |
Max. Load |
Peak Load |
Output Voltage range |
Ripple（pk-pk）（rated load、20MHz limit）* |
|
+5V |
0.5A |
6A |
|
4.75~5.25V |
50mV |
|
+12V |
0.3A |
3A |
|
11.40~12.60V |
120mV |
|
+3.3V |
0.5A |
6A |
|
3.14~3.55V |
50mV |
|
-12V |
0A |
0.1A |
|
-11.0~-13.2V |
120mV |
|
+5VSB |
0.1A |
2A |
|
4.75~5.25V |
100mV |
*: Need to add 47μF tantalum capacitor and 0.1μF high frequency capacitor on test point when testing.