200 Watt

Half Brick

Single Output

Features

Regulated

Converters

• 10:1 Ultra wide input voltage range

• 3kVAC/1 Minute reinforced insulation

• UL/IEC/EN60950-1certified, CE marked

• EN50155 Compliant

• Efficiency up to 90%

• -40°C To +93.5°C Baseplate temperature range

PB-1

REV.: 0/2017

www.recom-power.com

DC/DC Converter

3 YEAR

warranty

3

E224736

RPA200H-RUW

Selection Guide

UL60950-1 certified

IEC/EN60950-1 certified

EN50155 Compliant

CE marked

Ordering Examples

RPA200H-11012SRUW/P = 110V Input, 12V Output, Single, Pos. CTRL function

RPA200H-11012SRUW/N = 110V Input, 12V Output, Single, Neg. CTRL function

Model Numbering

Notes:

Note4: standard part is with suffix “/P” for positive logic (1=ON, 0=OFF)

or add suffix “/N” instead for negative logic (0=ON, 1=OFF)

Description

The half-brick RPA200H series DC/DC converter is designed for railway rolling stock and high voltage

battery applications. It has a 10:1 input voltage range to cover all input voltages from nominal 24VDC up

to 110VDC (including EN50155 transients) in a single product and offers isolated and regulated 12V or

24VDC outputs. The converter has a consistently high efficiency over the entire input voltage range and

comes with a metal baseplate to permit a wide operating temperature range from -40°C to +93.5°C (when

suitably cooled). The case is fitted with threaded inserts to allow secure mounting to the PCB or bulk-

head for use in high shock and vibration environments. The converter is compliant to EN50155 and

certified to UL/IEC/EN60950 and comes with a three year warranty.

Part Number

Nom. Input

Output

Output

Efficiency

Max. Capacitive

Voltage

Current

[VDC]

[VDC]

[A]

[%]

[µF]

16.8-137.5

12

16.7

90

2200

16.8-137.5

24

8.5

88

1000

BASIC CHARACTERISTICS

Parameter

Condition

Min.

Typ.

Max.

Internal Input Filter

Pi-Type

Input Voltage Range

start up Vin = 110VDC

16.8VDC

110VDC

137.5VDC

Input Surge Voltage

<100ms

156VDC

Under Voltage Lockout (UVLO)

DC-DC ON

DC-DC OFF

15.6VDC

13.6VDC

16.0VDC

14.0VDC

16.4VDC

14.4VDC

Over Voltage Lockout (OVLO)

DC-DC ON

DC-DC OFF

142VDC

154VDC

146VDC

156VDC

150VDC

160VDC

Input Current Range

Vin = 16.8V

12Vout

24Vout

13.5A

14A

14A

14.5A

14.5A

15A

continued on next page

Notes:

Note1: Refer to input voltage graph

Note2: Efficiency is tested at nominal input and full load at +25°C ambient

Note3: Max. Cap Load is tested at nominal input and full resistive load

Input Voltage

Output Voltage

Single

RPA200H-__ __ SRUW/_

Railway Ultra Wide Input