RECOM Power R-REF04-RIA12 Reference Designs
RECOM Power R-REF04-RIA12 Reference Designs feature a universal pinout to accommodate DC/DC converters with 2" x 1", quarter-brick, or half-brick standard case dimensions. RECOM Power R-REF04-RIA12-1 is populated with components rated for higher DC input voltages up to 110VDC nominal input, while 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 designs are ideal for railway applications.
Features
- 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" x 1", quarter-brick, or half-brick converters
- External hold-up capacitor
- Cage clamp terminals, isolated enable, and fan connectors
Specifications
- Input voltage range
- 40VDC to 160VDC (R-REF04-RIA12-1)
- 12VDC to 75VDC (R-REF04-RIA12-2)
- Input current
- 3.8A max (R-REF04-RIA12-1)
- 10A max (R-REF04-RIA12-2)
- 45A max output current
- 185.0mm L x 120.0mm W x 45.0mm H
- 295g typical weight
Publicado: 2019-03-05
| Actualizado: 2023-11-08