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Features
Unregulated
Converters
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ECONOLINE
Fully RoHS 6/6 Conform
Full Power at 100°C Ambient Temperature
1kVDC and 3kVDC Isolation Options
/H Version Certified for Medical Applications
UL/EN/CSA Certified, CB Report
Suitable for Fully Automated Assembly
(including Vapour Phase Soldering)
Optional Continuous Short Circuit Protection
Efficiency to 85%
Built-In EN55022 Class A Filter
DC/DC-Converter
with 3 year Warranty
2 Watt
SMD Single &
Dual Output
The R2S and R2D converters are of the enclosed open frame type, meaning that they are
un-potted. The converters are typically used in general purpose and industrial low power
isolation and voltage matching applications where an SMD converter is required.
The converter series feature an extended ambient temperature operating range of
-40°C to +100°C without derating and optional continuous short circuit protection.
In addition to two isolation options and three different case formats, the converters are also
available prepacked as tape and reel for use with automatic insertion machines.
Description
Selection Guide
Input
Voltage
(VDC)
Output
Voltage
(VDC)
Output
Current
(mA)
Efficiency
(%)
Max
Capacitive
Load(1)
R2S**-xx3.3 (H)
5, 12, 15, 24
3.3
606
70-75
3300µF
R2S**-xx05
(H)
5, 12, 15, 24
5
400
76-84
1200µF
R2S**-xx09
(H)
5, 12, 15, 24
9
222
76-84
1200µF
R2S**-xx12
(H)
5, 12, 15, 24
12
167
76-85
680µF
R2S**-xx15
(H)
5, 12, 15, 24
15
133
76-85
680µF
R2S**-xx24
(H)
5, 12, 15, 24
24
83
76-85
220µF
R2D**-xx05
(H)
5, 12, 15, 24
±5
±200
75-80
±470µF
UL-60950-1 Certified
EN-60950-1 Certified
EN-60601-1 Certified*
R2D**-xx09
(H)
5, 12, 15, 24
±9
±111
75-80
±470µF
(*/H suffix)
R2D**-xx12
(H)
5, 12, 15, 24
±12
±83
75-83
±330µF
R2D**-xx15
(H)
5, 12, 15, 24
±15
±66
75-85
±330µF
(3kV)
R2D**-xx24 (H)
5, 12, 15, 24
±24
±42
75-85
±330µF
xx = Input Voltage. Other input and output voltage combinations available on request.
* add Suffix “P” for Continuous Short Circuit Protection, e.g. R2S-0505/P, R2D-0505/HP
* add suffix -R for tape&reel packing e.g. R2S-0505-R. For more details see Tapes Section.
Case and Pinning Options (note restrictions on /H option)
R2S** : ** without marking denotes 5 pins out of 8 fitted (/H option available)
** with marking 8 denotes 8 pins out of 8 fitted (/H option not available)
** with marking 12 denotes 10 pins out of 12 fitted (/H option available)
R2D** : ** without marking denotes 6 pins out of 10 fitted (/H option available)
** with marking 10 denotes with 10 pins out of 10 fitted (/H option not available)
** with marking 12 denotes with 10 pins out of 12 fitted (/H option available)
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range
±10%
Output Voltage Accuracy
±5%
Line Voltage Regulation
1.2%/1% of Vin max.
Load Voltage Regulation
3.3V output types
20% max.
(10% to 100% full load)
5V output type
10% max.
E358085
R2S-R2D
Derating-Graph
(Ambient Temperature)
100
80
60
40
Safe Operating Area
20
0
-40
0
50
150
100
105
Operating Temperature °C
15% max.
9V, 12V, 15V, 24V output types
RoHS
2011/65/EU
6/6
Output Power (%)
Part
Number
SMD
Output Ripple and Noise (20MHz limited)
Operating Frequency
150mVp-p max.
***Any data referred to in this datasheet are of indivative nature
and based on our practical experience only. For further details,
please refer to our Application Notes.
20kHz min. / 40kHz typ. / 85kHz max.
Efficiency at Full Load
70% min. / 80% typ.
Minimum Load = 0%
Specifications valid for 10% minimum load only.
continued on next page
www.recom-international.com
REV: 1/2014
Refer to Application Notes
E-85
