The RPA series includes space-saving converters rated for loads of 20W and 30W housed in a 1” x 1” case. The series also includes a 60W-rated converter in a 2” x 1” case, giving it a very high power density of 4.5W/cm3. For applications requiring the highest thermal performance, RECOM also offers the 20W RP20-FR and 40W RP40-FR in a 2” x 1” case.
These regulated DC-DC converters feature a wide 4:1 input- voltage range. Specially aimed at railway applications, the converters can withstand use in harsh environments such as those found in rolling stock.
Since they are UL/cUL60950 certified, they are also a reliable choice for industrial and telecoms applications.
Single outputs of 3.3V, 5V, 12V and 15V are available, as well as dual ±12V and ±15V outputs. The Control pin logic can be positive or negative at the designer’s discretion.
Offering efficiency up to 93%, these converters can often be cooled by natural convection alone; if required, the modules may also be supplied with a mounted heat-sink.
- Input-voltage range: 24V to 110V DC
- Operating-temperature range: -45°C to 85°C
- Available in DIP24, 1” x 1”, 2” x 1”, 1/4 brick and 1/2 brick form factors
- Three-year warranty
- Railway rolling stock
- Trackside equipment
- Telecoms equipment
- Industrial appliances