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artesyn™
AIH 250W Series
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250 W High Voltage Isolated DC-DC Converters
The AIH series of high-voltage isolated DC-DC converters designed for power factor correction (PFC) modules comprises six single-output models offering 1.8, 3.3, 5, 12, 15, and 24 VDC options with up to 88% efficiency. The converters accept 250 to 420 VDC and are rated for 250 W continuous output at baseplate temperatures from -20 to +100℃ with startup from as low as -40℃. Output voltage can be adjusted with an analog signal, external resistor, or digital data via a built-in I2C interface. The series features regulation to within 0.2% down to zero load, remote enable and differential remote sense, temperature and current monitoring, and 2700 VDC input/output isolation. The converters are housed in a sealed case measuring 2.4 x 2.3 x 0.55 inches (61 x 58.4 x 14 mm).
Features
- Input Range 250V - 420Vdc
- Output Voltage 3.3V - 24V
- Output Current 10A - 50A
Benefits
- Enable Positive or Negative Enable
- Mechanical Baseplate Construction
Specifications
| Output Power (W): | 250 |
|---|---|
| Length (Inches): | 2.3 |
| Width (Inches): | 2.4 |
| Height (Inches): | 0.5 |
| Mounting Type: | BMP; Through Hole |
| Minimum Output Current (A): | 10 |
| Maximum Output Current (A): | 50 |
| Output Voltage Range (V): | 1.8V to 24V |
Technical Documentation
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