DC/DC Converter

www.recom-power.com

REV.: 1/2019

MED-1

Features

Unregulated

Converter

• Medical grade DC/DC converter

• 250VAC working, 2MOPP up to 5000m altitude

• 5.2kVDC/1 minute isolation

• Single or dual outputs

• -40°C up to +95°C operating temperature

• Medical certified (3rd Ed. safety, 4th Ed. EMC)

Description

The board-mount REM2 series complements the REM1 series by offering a 2W medical grade DC/DC

converter in a compact SIP8 package. The REM2 features reinforced 5.2kVDC/1 minute isolation and

2MOPP/250VAC working voltage at 5000m. It offers single and dual outputs with up to 85% efficiency.

The operating temperature range is -40°C up to +80°C without derating, and up to +95°C with 50%

load. The converter is compliant to Class A/B EMC and 60601-1-2 (4th Ed.) medical EMC using a simple

external LC filter. The REM2 is certified to CB, IEC/EN and ANSI/AAMI 60601 third edition medical safety

standards (pending) and comes with a 5 year warranty.

2 Watt

SIP8

Single and Dual

Output

REM2

2MOPP

250VAC

E314885

CAN/CSA-C22.2 No. 60601-1:14 certified

ANSI/AAMI ES60601-1 certified

IEC/EN60601-1 certified

IEC/EN62368-1 certified

EN60601-1-2 compliant

EN55011 compliant

CB report

Notes:

Note1: Efficiency is tested at nominal input and full load at +25°C ambient

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

nom. Output Power

Input Voltage

Model Numbering

REM2- __ __ _

Single or Dual

Output Voltage

Selection Guide

Part

nom. Input

Output

Output

Efficiency

Max. Capacitive

Number

Voltage

Voltage

Current

[VDC]

[VDC]

[mA]

[%]

[µF]

REM2-xx3.3S

3.3 / 5 / 12 / 15 / 24

3.3

606

77

1000

REM2-xx05S

3.3 / 5 / 12 / 15 / 24

5

400

79

1000

REM2-xx09S

3.3 / 5 / 12 / 15 / 24

9

222

84

470

REM2-xx12S

3.3 / 5 / 12 / 15 / 24

12

167

82

330

REM2-xx3.3D

5 / 15

±3.3

±303

79

680

REM2-xx05D

3.3 / 5 / 12 / 15 / 24

±5

±200

82

680

REM2-xx12D

3.3 / 5 / 12 / 15 / 24

±12

±84

85

150

Ordering Examples

REM2-0505S =

5Vin

5Vout

Single

REM2-2412D =

24Vin

12Vout

Dual