MED-1

REV.: 2/2017

www.recom-power.com

1 Watt

SIP7

Single Output

DC/DC Converter

Features

Unregulated

Converters

• Medical Grade DC/DC Converter

• 250VAC Working, 2MOPP

• 5.2kVDC Isolation for 250VAC working voltage

• -40°C Up To +90°C Operating Temperature

• 3rd Ed. Safety And 4th. Ed. EMC (pending)

REM1

2MOPP

250VAC

Description

The REM1 complements the existing board-mount REM3, REM6 and REM10 series by offering

a 1W medical grade unregulated DC/DC converter in a more compact SIP7 package. The REM1

features reinforced 5.2kVDC/1 minute isolation and 2MOPP/250VAC working voltage. The REM1 is

available with 3.3, 5, 12, 15 or 24V inputs and offers 3.3, 5 or 12V outputs with up to 85%

efficiency. The operating temperature range is -40°C up to +90°C. The converter is Class B EMC and

60601-1-2 (4th Ed.) medical EMC certified using a simple external LC filter. The converters are

fully certified to CB, IEC/EN and ANSI/AAMI 60601 third edition safety standards, RoHS2+ (10/10)

and REACH and come with a 5 year warranty.

Selection Guide

Part

nom. Input

Output

Output

Efficiency

Max. Capacitive

Number

Voltage

Voltage

Current

[VDC]

[VDC]

[mA]

[%]

[µF]

REM1-3.33.3S

3.3

3.3

303

78

2200

REM1-3.305S

3.3

5

200

81

2200

REM1-3.312S

3.3

12

84

85

470

REM1-053.3S

5

3.3

303

79

2200

REM1-0505S

5

5

200

80

2200

REM1-0512S

5

12

84

84

470

REM1-123.3S

12

3.3

303

78

2200

REM1-1205S

12

5

200

81

2200

REM1-153.3S

15

3.3

303

77

2200

REM1-1505S

15

5

200

81

2200

REM1-243.3S

24

3.3

303

76

2200

REM1-2405S

24

5

200

80

2200

5 YEAR

warranty

5

E314885

IEC/EN60601-1 certified

ANSI/AAMI ES60601-1 certified

EN62368-1 certified

IEC/EN60601-1-2

EN55011

CB Report

BASIC CHARACTERISTICS

Parameter

Condition

Min.

Typ.

Max.

Internal Input Filter

Capacitor

Input Voltage Range

nom. Vin=

3.3VDC

5VDC

12VDC

15VDC

24VDC

2.97VDC

4.5VDC

10.8VDC

13.5VDC

21.6VDC

3.63VDC

5.5VDC

13.2VDC

16.5VDC

26.4VDC

Maximum Reverse Voltage

0VDC

Quiescent Current

nom. Vin=

3.3VDC

5VDC

12VDC

15VDc

24VDC

40mA

25mA

12mA

10mA

7mA

continued on next page

Notes:

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

Note2: Max Cap Load tested by nominal input and full resisitive load.