Skip to main content

1”x1” railway DC/DC converters for demanding environments

RECOM’s railway portfolio has been further extended with the new RP12-AR DC/DC converter series. These compact 12W 1”x1” modules operate with 90% efficiency and up to +88°C ambient at full load.

The RP12-AR series DC/DC converters are designed for railway rolling stock applications, but they are also suitable for non-railway high-voltage battery applications. Their 5:1 input voltage range of 36-160VDC (185VDC for 1s) allows for all-in-one solutions for 48V, 72V, 96V and 110VDC railway systems. They have a built-in class A filter network and offer single or dual outputs from 3.3V up to +/-24V. The high efficiency of up to 90% enables these modules to be operated at a wide ambient temperature range from -40°C to +88°C without derating. Neither forced cooling nor additional heatsinks are required when operating them at full load. The RP12-AR series feature UVLO, OVP, SCP, and OLP, which makes them ideal for many harsh railway and industrial applications such as powering IoT sensors, battery management systems or electric fork-lift trucks. They are CE marked and come with a 3 year warranty. Samples and OEM pricing are available from all authorized distributors or directly from RECOM.

RP12-AR series
Datasheet Part number Power (W) Vin Vout (VDC) Iout (mA) Outputs Case Isolation (kV) Cont. SCP
PDF Download RP12-1103.3SAR/N 12 36-160 VDC 3.3 3630 1, 2 1"x1" 3 yes
PDF Download RP12-1103.3SAR/P 12 36-160 VDC 3.3 3630 1, 2 1"x1" 3 yes
PDF Download RP12-1103.3SAR/XC 12 36-160 VDC 3.3 3630 1, 2 1"x1" 3 yes
PDF Download RP12-11005SAR/N 12 36-160 VDC 05 2400 1, 2 1"x1" 3 yes
PDF Download RP12-11005SAR/P 12 36-160 VDC 05 2400 1, 2 1"x1" 3 yes
PDF Download RP12-11005SAR/XC 12 36-160 VDC 05 2400 1, 2 1"x1" 3 yes
PDF Download RP12-11012SAR/N 12 36-160 VDC 12 1000 1, 2 1"x1" 3 yes
PDF Download RP12-11012SAR/P 12 36-160 VDC 12 1000 1, 2 1"x1" 3 yes
PDF Download RP12-11012SAR/XC 12 36-160 VDC 12 1000 1, 2 1"x1" 3 yes
PDF Download RP12-11015SAR/P 12 36-160 VDC 15 800 1, 2 1"x1" 3 yes
PDF Download RP12-11015SAR/XC 12 36-160 VDC 15 800 1, 2 1"x1" 3 yes
PDF Download RP12-11024SAR/N 12 36-160 VDC 24 500 1, 2 1"x1" 3 yes
PDF Download RP12-11024SAR/P 12 36-160 VDC 24 500 1, 2 1"x1" 3 yes
PDF Download RP12-11024SAR/XC 12 36-160 VDC 24 500 1, 2 1"x1" 3 yes
PDF Download RP12-11012DAR/N 12 36-160 VDC +/-12 +/-500 1, 2 1"x1" 3 yes
PDF Download RP12-11012DAR/P 12 36-160 VDC +/-12 +/-500 1, 2 1"x1" 3 yes
PDF Download RP12-11012DAR/XC 12 36-160 VDC +/-12 +/-500 1, 2 1"x1" 3 yes
PDF Download RP12-11015DAR/N 12 36-160 VDC +/-15 +/-400 1, 2 1"x1" 3 yes
PDF Download RP12-11015DAR/P 12 36-160 VDC +/-15 +/-400 1, 2 1"x1" 3 yes
PDF Download RP12-11015DAR/XC 12 36-160 VDC +/-15 +/-400 1, 2 1"x1" 3 yes
PDF Download RP12-11024DAR/N 12 36-160 VDC +/-24 +/-250 1, 2 1"x1" 3 yes
PDF Download RP12-11024DAR/P 12 36-160 VDC +/-24 +/-250 1, 2 1"x1" 3 yes
PDF Download RP12-11024DAR/XC 12 36-160 VDC +/-24 +/-250 1, 2 1"x1" 3 yes
PDF Download RP12-11015SAR/N 12 36-160 VDC 15 800 1, 2 1"x1" 3 yes