Click an image below to enlarge |  M4-ATX 250W 6V~30V Wide-Input Smart DC-DC Power Module |  M4-ATX 250W 6V~30V Wide-Input Smart DC-DC Power Module |  M4-ATX 250W 6V~30V Wide-Input Smart DC-DC Power Module |  M4-ATX 250W 6V~30V Wide-Input Smart DC-DC Power Module |  M4-ATX 250W 6V~30V Wide-Input Smart DC-DC Power Module |  M4-ATX 250W 6V~30V Wide-Input Smart DC-DC Power Module |  M4-ATX 250W 6V~30V Wide-Input Smart DC-DC Power Module |  M4-ATX 250W 6V~30V Wide-Input Smart DC-DC Power Module |
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| Minimum / Maximum Input Operating Voltage |
6V / 30V (hard clamping will occur at 34V) |
| Deep-Discharge shutdown threshold |
11.2V |
| Input current limit (fuse protected) |
Mini-blade 25A |
| Max Output Power |
250 Watts / 300 Watts peak |
| Deep Sleep Current Consumption |
Less than 1.6mA |
| Storage and Operating Temperature |
-40 to 125-degree C (Storage)
-40 to 65-degree C (Operating) |
| MTBF |
200,000 hours |
| Efficiency (Input 10-16V) |
Over 95%, all rails combined, 50% load |
| Input connectors |
M4 screw terminal |
| Output Connector |
ATX Power 24-pin (Molex P/N 39-01-2200) |
M4-ATX Maximum Power Characteristics
| Output Rail |
Current (Max) |
Current Peak
(Less than 30 seconds) |
Regulation |
| 5V |
15A |
20A |
1.5% |
| 3.3V |
15A |
20A |
1.5% |
| 5VSB |
1.5A |
2A |
1.5% |
| -12V |
0.15A |
0.2A |
10% |
| 12V |
12A (see below) |
16A (see below) |
2% |
When operating at less than 8V, over 28V or extreme temperatures, de-rate by
25-50%, ventilation might be required. When operating at constant 160 Watts or above, forced ventilation might be required.
M4-ATX 12V Rail Output Current (12V Buck/Boost Converter)
| Input (V) |
12V Out Current |
Input (V) |
12V Out Current |
| 6-8V |
8A |
11-16V |
12A (16A peak) |
| 8-11V |
10A (12A peak) |
16-30V |
12A (14A peak) |
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