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IRx Series Encapsulated Isolated DC/DC Converters
Murata Power’s ultra-efficient DC/DC converters for industrial and railway applications
Murata Power Solutions' IRx series includes industry-standard half-, quarter-, and sixteenth-bricks with various pin lengths and both standard and flanged baseplates.
The IRH series provides 150 W in an industry-standard half-brick with a fully encased, 5-sided metal shielded package, and with 3,000 VRMS isolated. This series offers models with 5 V, 12 V, or 24 V output with a 57.6 VDC to 160 VDC input voltage range. It is designed for high reliability, incorporating the latest circuit technologies along with proprietary packaging and thermal management techniques, to deliver a product that meets critical environmental requirements for industrial and railway applications.
The IRQ series provides 100 W in an industry-standard quarter-brick with a fully encased, 5-sided metal shielded package, and with 3,000 VRMS isolation. Its diode rectifier topology and fixed frequency operations provide excellent efficiencies. This series offers models with 5 V, 12 V, or 24 V output with a 57.6 VDC to 160 VDC input voltage range
The IRS series provides 50 W an industry-standard sixteenth-brick with a fully encased, 5-sided metal shielded package. This series offers models with 3.3 V, 5.0 V, 12 V, 15 V, and 24 V output for the input range of 9 VDC to 36 VDC (24 V nominal) and models with 3.3 V, 5.0 V, and 12 V output for the input range of 18 VDC to 75 VDC (48 V nominal) with isolation of 2,828 VDC and 2,250 VDC, respectively.
The IRx series include various pin lengths and both standard and flanged baseplates.
- Encapsulated circuitry for optimal thermal/vibration performance
- Regulation ±0.3% from no load to full load
- Maximum baseplate operating temperature: ±100°C, full load
- Diode rectifier topology
- Maximum baseplate operating temperature: 100°C, full load
- Overcurrent, overvoltage, and overtemperature protection
- Stable no-load operation
- Support pre-bias start-up
- Industry-standard quarter-brick
- DC input range: 57.6 VDC to 160 VDC (covers 96 V and 110 V nominal inputs)
- Encapsulated circuitry for optimal thermal/vibration performance
- Regulation ±0.3% from no load to full load
- Maximum baseplate operating temperature: 100°C, full load
- Overcurrent, overvoltage, and overtemperature protection
- Stable no-load operation
- Supports pre-bias start-up
- Industry-standard sixteenth-brick
- DC input ranges: 9 VDC to 36 VDC and 18 VDC to 75 VDC
- Encapsulated circuitry for optimal thermal/vibration performance
- Regulation ±0.3% from no load to full load
- Maximum baseplate operating temperature: 100°C, full load
- Output-power, overvoltage, and overtemperature protection
- Stable no-load operation
- Supports pre-bias start-up
- Rail ecosystems including, but not limited to:
- Mobile communications signaling
- Lighting
- Signs
- Computing
- Motor drives
- Control modules
- Security systems
- 12 V, 24 V, and 48 V battery systems
- Smart grid systems
- Intermediate bus
- Harsh environment applications in networking equipment
- Wireless networking equipment for mobile computing
- Test equipment
Israel