Murata-Power-Solutions
Murata-Power-Solutions IRS-12-4.5-Q48NF-C DC-DC converter
MPN: IRS-12-4.5-Q48NF-C
Murata-Power-Solutions IRS-12-4.5-Q48NF-C is a DC-DC converter from the IRS (50W) series. The specified input voltage range is 18V to 75V. The output voltage is 12V. The listed power rating is 54 W. The maximum output current is listed as 4.55A. The listed efficiency is 89%. The specified isolation voltage is 2.25 kV. The operating temperature range is -40°C ~ 85°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Type: Isolated Module; Size / Dimension: 1.44" L x 1.50" W x 0.50" H (36.5mm x 38.1mm x 12.7mm); Package / Case: 9-DIP Module, 1/16 Brick; Number of Outputs: 1; Features: OCP, OTP, OVP, SCP, UVLO; Applications: ITE (Commercial), Railway. These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial), Railway |
|---|---|
| Base Product Number | IRS-12 |
| Current - Output (Max) | 4.55A |
| Efficiency | 89% |
| Features | OCP, OTP, OVP, SCP, UVLO |
| Manufacturer | Murata Power Solutions |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Package | Tray |
| Package / Case | 9-DIP Module, 1/16 Brick |
| Power (Watts) | 54 W |
| Series | IRS (50W) |
| Size / Dimension | 1.44" L x 1.50" W x 0.50" H (36.5mm x 38.1mm x 12.7mm) |
| Type | Isolated Module |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 18V |
| Voltage - Isolation | 2.25 kV |
| Voltage - Output 1 | 12V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements