● 1kVDC and 3kVDC Isolation Options
● Approved for Medical Applications
● Suitable for Automated Assembly
● High Power Density
● Optional Continuous Short Circuit Protection
● Efficiency to 85 %
ECONOLINE
Features
DC/DC-Converter
Unregulated
Converters
● RoHS 5/6 Conform
Description
2 Watt
SMD
Single &
Dual Output
Compared to standard 2 Watt packages, space savings of 80ꢀ and 77ꢀ respectively are achieved by these RTS & RTD
2 Watts SMD-Miniature DC/DC Converters. They have been specifically designed for applications where board space is
at a premium since these 2 Watt converters have only a slightly larger foot print than conventional 1 Watt converters.
With efficiencies up to 85ꢀ, external cooling is not needed, as the full output power is available over the operating
temperature range -40°C to +85°C. All converters have an I/O-Isolation of 1kVDC, or optionally 3kV, making them
suitable for many industrial and medical applications.
Selection Guide
Part
Input
Voltage
(VDC)
Output
Voltage
(VDC)
Output
Current
(mA)
Efficiency
Number
SMD
(3kV)
(%)
RTS**-xx3.3 (H)
RTS**-xx05 (H)
RTS**-xx09 (H)
RTS**-xx12 (H)
RTS**-xx15 (H)
RTS**-xx24 (H)
RTD**-xx05 (H)
RTD**-xx09 (H)
RTD**-xx12 (H)
RTD**-xx15 (H)
RTD**-xx24 (H)
5, 12, 15, 24
5, 12, 15, 24
5, 12, 15, 24
5, 12, 15, 24
5, 12, 15, 24
5, 12, 15, 24
5, 12, 15, 24
5, 12, 15, 24
5, 12, 15, 24
5, 12, 15, 24
5, 12, 15, 24
3.3
5
606
400
222
167
133
83
70-75
80-85
80-85
80-85
80-85
80-85
70-75
75-78
75-83
75-85
78-85
9
12
15
24
5
RoHS
2002/95/EC
5/6
EN-60950-1 Certified
(All Suffixes)
EN-60601-1 Certified
(Suffix H3)
200
111
83
9
12
15
24
66
42
RTS-RTD
xx = Input Voltage. Other input and output voltage combinations available on request.
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RTS-0505/P, RTD-0505/HP
* add suffix -R for tape&reel packing e.g. RTS-0505-R. For more details see Tapes Section.
Case and Pinning Options (note restrictions on /H option)
RTS** : ** without marking denotes 5 pins out of 8 fitted (includes /H option)
** with marking 8 denotes 8 pins out of 8 fitted (/H option not available)
RTD** : ** without marking denotes 6 pins out of 10 fitted (includes /H option)
** with marking 10 denotes with 10 pins out of 10 fitted (/H option not available)
Specifications (measured at T = 25°C, nominal input voltage, full load and after warm-up)
A
Input Voltage Range
10ꢀ
5ꢀ
Output Voltage Accuracy
Line Voltage Regulation
1.2ꢀ/1ꢀ of Vin max.
Load Voltage Regulation
(10ꢀ to 100ꢀ full load)
3.3V output types
5V output type
9V, 12V, 15V, 24V output types
20ꢀ max.
15ꢀ max.
10ꢀ max.
Output Ripple and Noise (20MHz limited)
Operating Frequency
150mVp-p max.
20kHz min. / 50kHz typ. / 85kHz max.
Efficiency at Full Load
70ꢀ min. / 80ꢀ typ.
124mW min. / 186mW typ. / 350mW max.
159mW min. / 192mW typ. / 350mW max.
No Load Power Consumption
RTS typ.
RTD typ.
Refer to Application Notes
Refer to Application Notes
cont.
www.recom-international.com
REV:0/2010
E-49