DC/DC-Converter

6.0W Regulated Single &

Dual Output

DC/DC-Converter

12.0W 4:1 Regulated

Single & Dual Output

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

2. 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, C2) 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 IEC61000-4-4 and IEC61000-4-5 and IEC61000-4-6 .

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

C2

DC/DC

Converter

Load

C1

-Vin

-Vout

Derating Curve

100%

75%

50%

25%

-40

-20

0

20

40

60

120

AMBIENT TEMPERATURE(°

C)

MODEL SELECTION GUIDE

RR9-2403S12A1

9-36

15

573

3.3

0

3500

87

2000

RR9-2405S12A1

9-36

15

581

5.1

0

2400

89

2000

RR9-2412S12A1

9-36

15

574

12

0

1000

90

430

RR9-2415S12A1

9-36

15

574

15

0

800

90

300

RR9-2405D12A1

9-36

15

595

±

5

0

±

1200

87

±

1250

RR9-2412D12A1

9-36

15

574

±

12

0

±

500

90

±

200

RR9-2415D12A1

9-36

15

574

±

15

0

±

400

90

±

120

RR9-4803S12A1

18-75

15

286

3.3

0

3500

87

2000

RR9-4805S12A1

18-75

15

290

5.1

0

2400

89

2000

RR9-4812S12A1

18-75

15

287

12

0

1000

90

430

RR9-4815S12A1

18-75

15

287

15

0

800

90

300

RR9-4805D12A1

18-75

15

297

±

5

0

±

1200

87

±

1250

RR9-4812D12A1

18-75

15

287

±

12

0

±

500

90

±

200

RR9-4815D12A1

18-75

15

287

±

15

0

±

400

90

±

120

C1

L

C2

2.2uF, 100V

12uH

2.2uF, 100V

RR9-XXXXS12

2.2uF, 100V

12uH

2.2uF, 100V

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.

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)

RR9-XXXXD12

RR9 -

XX

XX

S/D

XX

Power (W)

Input

Type

A

X

Code

internal

Isolation

(kVDC)