40 Watt

Quarter

Brick

Single Output

RP40Q-RUW

DC/DC Converter

www.recom-power.com

REV.: 0/2018

PB-1

Features

Regulated

Converter

• 12:1 ultra wide input voltage range

• 3kVDC/1 minute reinforced insulation

• High efficiency over entire input voltage range

• -40°C to +85°C temperature range without

cooling or derating

• Output voltage sense and trim

• CE marked

Description

The quarter-brick RP40Q series DC/DC converter is designed for railway rolling stock and high voltage

battery applications. It has a 12:1 input voltage range to cover all input voltages from nominal 24VDC

up to 110VDC in a single product (including EN50155 transients) and offers isolated and

regulated 5V, 12V, 15V, 24V or 48VDC outputs with sense and trim pins. The converter has a

consistently high efficiency over the entire input voltage range and has an operating temperature

range from -40°C to +85°C without forced air cooling or derating. The case is fitted with threaded

inserts for secure mounting in high shock and vibration environments. The converter is CE marked and

comes with a three year warranty.

Ordering Examples

RP40Q-11005SRUW/N = 110V Input Voltage, 5V Output Voltage, Single,negative logic

RP40Q-11048SRUW/P = 110V Input Voltage, 48V Output Voltage, Single, positive logic

RP40Q-11024SRUW/N-HC = 110V Input Voltage, 24V Output Voltage, Single, negative logic and fitted Heat-sink

RP40Q-11015SRUW/P-HC = 110V Input Voltage, 15V Output Voltage, Single, positive logic and fitted Heat-sink

Model Numbering

Notes:

Note3: standard part is with suffix “/N” for negative logic (1=ON, 0=OFF)

or add suffix “/P” for positive logic (0=ON, 1=OFF)

Note4: add suffix “-HC” for screwed Heat-sink

Output Power

Quarter Brick Size

nom. Input Voltage

nom. Output Voltage

RP40Q-__ __ SRUW/N-

Railway Ultra Wide Input

Single

Selection Guide

Part Number

Nom. Input

Output

Output

Efficiency

Max. Capacitive

Voltage Range

Voltage

Current

[VDC]

[VDC]

[A]

[%]

[µF]

16-160

5

8

91

16000

16-160

12

3.33

90

2800

16-160

15

2.67

90

1800

16-160

24

1.67

90

720

16-160

48

0.83

89

180

Notes:

Note1: Efficiency is tested at 48Vin and full load at +25°C ambient

Note2: Max. Cap Load is tested at nominal input and full resistive load

IEC/EN62368-1 pending

EN60950-1 pending

EN50155 pending

EN55032

EN55024

CE marked

https://www.recom-power.com/pdf/

Powerline_DC-DC/RSPxxx-168.pdf