RTS-RTD
www.recom-international.com E-39
REV:0/2009
Refer to Application Notes
ECONOLINE
DC/DC-Converter
Selection Guide
Part Input Output Output Efficiency
Number Voltage Voltage Current
SMD (3kV) (VDC) (VDC) (mA) (%)
RTS**-xx3.3 (H) 5, 12, 15, 24 3.3 606 70-75
RTS**-xx05 (H) 5, 12, 15, 24 5 400 80-85
RTS**-xx09 (H) 5, 12, 15, 24 9 222 80-85
RTS**-xx12 (H) 5, 12, 15, 24 12 167 80-85
RTS**-xx15 (H) 5, 12, 15, 24 15 133 80-85
RTS**-xx24 (H) 5, 12, 15, 24 24 83 80-85
RTD**-xx05 (H) 5, 12, 15, 24 ±5 ±200 70-75
RTD**-xx09 (H) 5, 12, 15, 24 ±9 ±111 75-78
RTD**-xx12 (H) 5, 12, 15, 24 ±12 ±83 75-83
RTD**-xx15 (H) 5, 12, 15, 24 ±15 ±66 75-85
RTD**-xx24 (H) 5, 12, 15, 24 ±24 ±42 78-85
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.
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 15% max.
9V, 12V, 15V, 24V output types 10% max.
Output Ripple and Noise (20MHz limited) 150mVp-p max.
Operating Frequency 20kHz min. / 50kHz typ. / 85kHz max.
Efficiency at Full Load 70% min. / 80% typ.
No Load Power Consumption RTS typ. 124mW min. / 186mW typ. / 350mW max.
RTD typ. 159mW min. / 192mW typ. / 350mW max.
cont.
2 Watt
SMD
Single &
Dual Output
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Features
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Description
EN-60950-1 Certified
(All Suffixes)
EN-60601-1 Certified
(Suffix H3)
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Compared to standard 2 Watt packages, space savings of 80% and 77% 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 85%, 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.
RTS** : ** without marking denotes 5 pins out of 8 fitted (includes /H option)
** with marking 88denotes 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 1100denotes with 10 pins out of 10 fitted (/H option not available)
Case and Pinning Options (note restrictions on /H option)