2

1. One load is 25% to 100% load, the other load is 100% load, the output voltage variable rate is within ±5%.

2. Maximum value at nominal input voltage, Measured with 20MHz bandwidth and 1.0uF ceramic capacitor.

3. Tested by minimal Vin and constant resistive load.

4. Tested by normal Vin and 25% load step change ( 75%-50%-25% of Io ).

5. Input filter components (C1, L) are used to help meet conducted emissions requirement for the module.

These components should be mounted as close as possible to the module; and all leads should be minimized to decrease radiated noise.

6. An external filter capacitor is required if the module has to meet IEC61000-4-5.

The filter capacitor RSG suggest: Nippon - chemi - con KY series, 330uF/100V.

7. Exceeding the absolute ratings of the unit could cause damage.

It is not allowed for continuous operating.

+Vout

+Vin

L

DC/DC

Converter

Load

C1

-Vin

-Vout

Derating Curve

100%

75%

50%

25%

-40

-20

0

20

40

60

120

AMBIENT TEMPERATURE(°

C)

RR8 - 12W 2:1 Regulated Single & Dual output

MODEL SELECTION GUIDE

MODEL NUMBER

INPUT

Voltage Range

(Vdc)

INPUT Current

OUTPUT

Voltage

(Vdc)

OUTPUT Current

EFFICIENCY

@FL(%)

Capacitor

Load(uF)

No-Load

(mA)

Full Load

(mA)

Min. load

(mA)

Full load

(mA)

RR8-1202S12

9-18

15

889

2.5

0

3500

85

2000

RR8-1203S12

9-18

15

1146

3.3

0

3500

87

2000

RR8-1205S12

9-18

15

1163

5

0

2400

89

2000

RR8-1212S12

9-18

15

1149

12

0

1000

90

430

RR8-1215S12

9-18

15

1149

15

0

800

90

300

RR8-1212D12

9-18

15

1149

±

12

0

±

500

90

±

200

RR8-1215D12

9-18

15

1136

±

15

0

±

400

91

±

120

RR8-2402S12

18-36

15

445

2.5

0

3500

85

2000

RR8-2403S12

18-36

15

573

3.3

0

3500

87

2000

RR8-2405S12

18-36

15

581

5

0

2400

89

2000

RR8-2412S12

18-36

15

575

12

0

1000

90

430

RR8-2415S12

18-36

15

575

15

0

800

90

300

RR8-2412D12

18-36

15

575

±

12

0

±

500

90

±

200

RR8-2415D12

18-36

15

562

±

15

0

±

400

91

±

120

RR8-4802S12

36-75

15

225

2.5

0

3500

84

2000

RR8-4803S12

36-75

15

283

3.3

0

3500

88

2000

RR8-4805S12

36-75

15

291

5

0

2400

89

2000

RR8-4812S12

36-75

15

294

12

0

1000

88

430

RR8-4815S12

36-75

15

291

15

0

800

89

300

RR8-4812D12

36-75

15

294

±

12

0

±

500

88

±

200

RR8-4815D12

36-75

15

291

±

15

0

±

400

89

±

120

C1

L

RR8-

12XXXXX

100uF, 100V

12uH

RR8-

100uF, 100V

12uH

RR8-

48XXXXX

100uF, 100V

12uH

The models listed above is just for standard type. If you need the special specification product, please contact our service member by telephone presented in shortform cover or e-mail to :

sales@motien.com.tw

S.O.A.

VU - 24 12 S 12

Series Name

Watt

Input Voltage Range

12 - 9 ~ 18V

24 - 18 ~ 36V

Output Type

48 - 36 ~ 75V

S - Single output

D - Dual Output

Nominal Output Voltage

2R5 - 2.5V

3R3 - 3.3V

05 - 5V

12 - 12V

15 - 15V

DC/DC-Converter

6.0W Regulated Single &

Dual Output

DC/DC-Converter

12.0W 2:1 Regulated

Single & Dual Output

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an acal group company

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RSG Electronic Components GmbH • Sprendlinger Ldst. 115 • 63069 Offenbach •+49 69-984047-0 • Rsg-electronic.de

page2(4)

NOTE

RR8 -

XX

XX

S/D

XX

Power (W)

Input

Type

A

X

Code

internal

Isolation

(kVDC)