R-REF04-RIA12-2
- Evaluation platform for railway DC/DC converters up to 240W with either high voltage (-1) or high current (-2) layouts
- Includes RIA12 surge stopper with reverse polarity protection
- On-board EN50121-3-2 EMC filter layout
- Suitable for 2"x1", quarter brick or half brick converters
- External hold-up capacitor
- Cage clamp terminals, isolated enable and fan connectors
)
The R-REF04-RIA12-1 and R-REF04-RIA12-2 are complete reference designs for railway applications. R-REF04-RIA12-1 is populated with components rated for higher DC input voltages up to 110VDC nominal input; the R-REF04-RIA12-2 is populated with components rated for higher DC input currents up to 10A. Both boards are input side fused and can be used with DC/DC converters with single output currents up to 45A. The reference designs include a RIA12-conform surge stopper capable of blocking surge voltages up to 385VDC.
The reference design has a universal pinout to accomodate DC/DC converters with 2"x1", Quarter Brick or Half Brick standard case dimensions (sold separately).
| Attributes | R-REF04-RIA12-2 |
|---|---|
| AC/DC or DC/DC | DC/DC |
| Vin (V) | 12.0 - 75.0 |
| Package Style | Open Frame |
| Length (mm) | 185.0 |
| Width (mm) | 120.0 |
| Height (mm) | 45.0 |
| Packaging Type | Single Box |
Documents & Media
| Title | Type | Date |
|---|---|---|
| R-REF04-RIA12.pdf | Datasheet | |
| R-REF04-RIA12-2.step | 2D/3D | Aug 5, 2019 |
| recom-gerber-files-r-ref04-ria12.zip | Gerber File | Sep 4, 2018 |
Links
| Title | Type | Date |
|---|---|---|
|
| Official Press Release | Feb 28, 2019 |