The RP12-AR series DC/DC converters are designed for railway rolling stock applications with an extra wide continuous input voltage range of 36-160VDC (185VDC for 1s), making them suitable for 48V, 72V, 96V and 110VDC railway systems, but they are also suitable for non-railway high voltage battery applications. They have a built-in class A filter network and offer single or dual outputs from 3.3V up to +/-24V. The high efficiency permits an ambient temperature range from -40°C to +85°C without derating, forced cooling or the need for heatsinks. The RP12-AR series feature UVLO, OVP, SCP and OLP. This makes them ideal for many harsh railway and industrial applications such as powering IoT sensors, battery management systems or electric fork-lift trucks. The RP12-AR is available in an industry standard 1" x 1" package and comes with a 3 year warranty.
Attributes | RP12-11024SAR/XC |
---|---|
AC/DC or DC/DC | DC/DC |
Power (W) | 12.0 |
Isolation | Isolated |
Vin (V) | 36.0 - 160.0 |
Main Vout (V) | 21.6 to 28.8 |
Nr. of Outputs | Single |
Iout 1 (mA) | 500.0 |
Isolation (kV) | 3.0 |
Mounting Type | THT |
Package Style | 1"x1" |
Length (mm) | 25.4 |
Width (mm) | 25.4 |
Height (mm) | 9.9 |
Certifications | CE, EN 50155, EN 55024, EN 55032, EN 60950-1, IEC 60950-1 |
MIN Operating Temp (°C) | -40.0 |
MAX Operating Temp (°C) | 100.0 |
Protections | OLP, OVP, SCP |
Trim Pin Output Voltage Adjustment | -10%/+20% |
Directives | REACH, RoHS 2+ (10/10) |
Packaging Type | Tube |
Warranty | 3 Years |
Regulation | Regulated |
Title | Type | Date |
---|---|---|
RP12-AR.pdf | Datasheet | |
RP12-AR.step | 2D/3D | Jul 25, 2019 |
Title | Type | Date |
---|---|---|
The need for ultra-wide input range DC/DC converters | Blog Article | Jul 24, 2019 |
Railway Power Supplies | May 22, 2019 | |
DC/DC Converters for On-board and Trackside Railway Applications | Mar 12, 2019 | |
1”x1” railway DC/DC converters for demanding environments | Official Press Release | Mar 7, 2019 |
Title | Type | Date |
---|---|---|
RPA: DC/DC Converters for Industry and Electromobility | Youtube Video | Mar 12, 2018 |
Part Number | Description | |||
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1 |
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