Murata Power Solutions IRQ Series DC-DC Converters
Murata Power Solutions IRQ Series DC-DC Converters support encapsulated circuitry for optimal thermal and vibration performance. The DC-DC converters can operate within the temperature range from -40°C to +85°C and offer a maximum output power of 100W. These converters support fully isolated (3000Vrms) IRQ series and accept a 57.6V DC to 160V DC input voltage range with a reinforced insulation system. This IRQ series is designed to meet all UL and IEC emissions, safety, and flammability certifications. Typical applications include industrial, railway, and transportation applications.
Features
- Diode rectifier topology
- Encapsulated circuitry for optimal thermal/vibration performance
- High efficiency
- Over-current and over-temperature protection
- Regulation: ±0.3% from no load to full load
- Reinforced insulation
- RoHS compliant
- Stable no-load operation
- Support pre-bias startup
Applications
- Industrial
- Railway
- Transportation
Technical Specifications
| Parameters | Values |
|---|---|
| DC input range | 57.6V to 160V |
| Isolation resistance | 10MΩ |
| Isolation voltage | 3000V |
| Maximum output power | 100W |
| Operating temperature range | -40°C to +85°C |
