Output Power

Output Voltage

Single or Dual

Model Numbering

REM 3- __ __ __ __ / __ __

Notes:

Note1: for 4:1 Input Voltage Type add “W”, see Note 2.

2:1

4:1 “W”

xx= 4.5-9 Vin =

“05”

xx= 9-36Vin

=

“24”

xx= 9-18Vin

=

“12”

xx= 18-75Vin =

“48”

xx= 18-36Vin =

“24”

xx= 36-75Vin =

“48”

Note2: Blank for Standard 2:1 Input Voltage Range; „W“ suffix for 4:1 Input Voltage Range

Note3: „A“ suffix for A pinning; „C“ suffix for C pinning, for more details refer to Package Style and Pinning

Note4: „CTRL“ suffix for control pin option, for A pinning only, for C pinning not aviable

Examples:

REM3-0512D/A

=

2:1 Input, 4.5-9Vin,

±12Vout, pinout „A“, without control pin

REM3-1215S/C

=

2:1 Input, 9-18Vin,

15Vout,

pinout „C“, without control pin

REM3-4815SW/A/CTRL

=

4:1 Input, 36-75Vin, 15Vout,

pinout „A“ with control pin

REM3-243.3SW/C

=

4:1 Input, 9-36Vin,

3.3Vout,

pinout „C“, without control pin

MED-1

REV.: 05/2016

www.recom-power.com

Refer to Applications Notes

3 Watt

2:1 & 4:1

DIP24

Single and Dual

Output

DC/DC Converter

Features

Regulated

Converters

• Reinforced Insulation for 250VAC Working Voltage

• Clearance and Creepage Distance: 8mm

• 5kVAC I/P to O/P 2MOPP Isolation

• 2µA Patient Leakage Current

• Industry Standard Pinout

• 2:1 and 4:1 Wide Input Range

REM3

2MOPP

250VAC

Description

The REM3 series of medical grade regulated DC/DC converters features reinforced 5kVAC/1 minute

isolation with low 2µA leakage and are 60601-1 3rd Ed. certified for 250VAC continuous working. The

compact DIP24 package offers tightly regulated single and dual outputs, even under no-load conditions.

The outputs are short circuit and overload protected. The converters are available in two different pin-

ning options and optionally with an external control pin for standby consumption as low as 12.5mW. The

converters are fully certified to CB, IEC/EN and ANSI/AAMI standards and carry the CE and UL marks.

Selection Guide

Part

Input

Output

Output

Efficiency

Max. Capacitive

Number

Voltage Range

Voltage

Current

typ.

Load

(VDC)

(VDC)

(mA)

(%)

(µF)

3.3

1000

81 /82 /82 / 81

1050

5

600

84.5 / 84.5 / 84.5 / 84

780

12

250

85.5 / 87 / 87 / 87

130

15

200

87.5 / 87 / 87 / 86.5

100

24

125

85.5 / 87 / 87 / 86.5

39

±5

±300

83 / 83.5 / 83 / 83

±430

±12

±125

86 / 87.5 / 86 / 86

±75

±15

±100

86 / 86.5 / 86 / 86

±56

9-36 / 18-75

3.3

1000

82 /81

1050

9-36 / 18-75

5

600

84.5 / 84

750

9-36 / 18-75

12

250

87 / 87

130

9-36 / 18-75

15

200

87 / 86.5

100

9-36 / 18-75

24

125

87 / 86.5

39

9-36 / 18-75

±5

±300

83 / 83

±430

9-36 / 18-75

±12

±125

87 / 86

±75

9-36 / 18-75

±15

±100

86 / 86

±56

5 YEAR

warranty

5

E314885

IEC-60601-1 Certified

ES-60601-1 Certifed

EN-55011 Certified

EN-55022 Certified