ECONOLINE

DC/DC-Converter

www.recom-international.com

E-49

REV:0/2010

Refer to Application Notes

RTS-RTD

Refer to Application Notes

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.

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

Dual Output

Features

Unregulated

Converters

Description

EN-60950-1 Certified

(All Suffixes)

EN-60601-1 Certified

(Suffix H3)

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 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)

Case and Pinning Options (note restrictions on /H option)

RoHS

2002/95/EC

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