REM3 Datasheet, PDF (1/5 Pages) Recom International Power – Reinforced Insulation for 250VAC Working Voltage

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
DC/DC Converter
REM3
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 UL mark.
Selection Guide
3 Watt
2:1 & 4:1
5^{5 YEAR}
warranty
DIP24
Single and Dual
Output
Part
Number
REM3-xx3.3S/ ^(3,4)
REM3-xx05S/ ^(3,4)
REM3-xx12S/ ^(3,4)
REM3-xx15S/ ^(3,4)
REM3-xx24S/ ^(3,4)
REM3-xx05D/ ^(3,4)
REM3-xx12D/ ^(3,4)
REM3-xx15D/ ^(3,4)
REM3-xx3.3SW/ ^(3,4)
REM3-xx05SW/ ^(3,4)
REM3-xx12SW/ ^(3,4)
REM3-xx15SW/ ^(3,4)
REM3-xx24SW/ ^(3,4)
REM3-xx05DW/ ^(3,4)
REM3-xx12DW/ ^(3,4)
REM3-xx15DW/ ^(3,4)
nom. Input
Voltage ⁽¹⁾
[VDC]
5 / 12 / 24 / 48
5 / 12 / 24 / 48
5 / 12 / 24 / 48
5 / 12 / 24 / 48
5 / 12 / 24 / 48
5 / 12 / 24 / 48
5 / 12 / 24 / 48
5 / 12 / 24 / 48
24 / 48
24 / 48
24 / 48
24 / 48
24 / 48
24 / 48
24 / 48
24 / 48
Output
Voltage
[VDC]
3.3
5
12
15
24
±5
±12
±15
3.3
5
12
15
24
±5
±12
±15
Output
Current
[mA]
1000
600
250
200
125
±300
±125
±100
1000
600
250
200
125
±300
±125
±100
Efficiency
typ.
[%]
Max. Capacitive
Load
[µF]
81 /82 /82 / 81
1050
84.5 / 84.5 / 84.5 / 84 780
85.5 / 87 / 87 / 87
130
87.5 / 87 / 87 / 86.5 100
85.5 / 87 / 87 / 86.5 39
83 / 83.5 / 83 / 83 ±430
86 / 87.5 / 86 / 86 ±75
86 / 86.5 / 86 / 86 ±56
82 /81
1050
84.5 / 84
750
87 / 87
130
87 / 86.5
100
87 / 86.5
39
83 / 83
±430
87 / 86
±75
86 / 86
±56
E314885
2MOPP
250VAC
Model Numbering
REM 3- __ __ __ __ / __ __
Output Power
Input Voltage ⁽¹⁾
Output Voltage
Single or Dual
Notes:
Note1: for 4:1 Input Voltage Type add “W”, see Note 2.

2:1
nom. Vin
4:1 “W”
xx= 4.5-9 Vin = “05”
xx= 9-36Vin
xx= 9-18Vin = “12”
xx= 18-75Vin
xx= 18-36Vin = “24”
xx= 36-75Vin = “48”
nom. Vin
= “24”
= “48”
CTRL Option ⁽⁴⁾
Pinning ⁽³⁾
Input Type ⁽²⁾
IEC-60601-1 Certified
ES-60601-1 Certifed
EN-55011 Certified
EN-55022 Certified
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
=
REM3-1215S/C
=
REM3-4815SW/A/CTRL =
REM3-243.3SW/C
=
2:1 Input,
2:1 Input,
4:1 Input,
4:1 Input,
4.5-9Vin,
9-18Vin,
36-75Vin,
9-36Vin,
±12Vout,
15Vout,
15Vout,
3.3Vout,
pinout „A“, without control pin
pinout „C“, without control pin
pinout „A“ with control pin
pinout „C“, without control pin
www.recom-power.com
REV.: 06/2016
MED-1