Rev A

DCMFW03 SERIES

3 Watts

DC/DC Converter

Single and Dual Output

2/3/2017

Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •

Fax 603-778-9797

website: www.wallindustries.com • e-mail: sales@wallindustries.com

Page 1 of 5

Size: 0.55in x 0.55in x 0.31in (14mm x 14mm x 8mm)

FEATURES

& CE Marking

DESCRIPTION

The DCMFW03 series of DC/DC converters offers up to 3 watts of output power in an

ultra-compact 0.55” x 0.55” x 0.31” DIP-8 package. This series consists of single and

dual fully regulated outputs and a wide 2:1 input voltage range. Each model in this

series is RoHS and REACH compliant, has over load and short circuit protection, and

requires no minimum load. This series has UL/cUL/IEC/EN 60950-1 safety approvals

and CE marking.

MODEL SELECTION TABLE

Single Output Models

Model Number

Input Voltage

Range

Output

Voltage

Max. Output

Current

Input Current

Efficiency

Output Power

Maximum

Capacitive Load

Ripple & Noise

@Max Load

@No Load

DCMFW03-05S033

5VDC

(4.5~10VDC)

3.3VDC

600mA

501mA

45mA

79%

3 Watts

100µF

70mVp-p

DCMFW03-05S05

5VDC

600mA

741mA

81%

DCMFW03-05S12

12VDC

250mA

706mA

85%

DCMFW03-05S15

15VDC

200mA

706mA

85%

DCMFW03-12S033

12VDC

(9~18VDC)

3.3VDC

600mA

206mA

27mA

80%

3 Watts

100µF

70mVp-p

DCMFW03-12S05

5VDC

600mA

301mA

83%

DCMFW03-12S12

12VDC

250mA

287mA

87%

DCMFW03-12S15

15VDC

200mA

287mA

87%

DCMFW03-24S033

24VDC

(18~36VDC)

3.3VDC

600mA

103mA

16mA

80%

3 Watts

100µF

70mVp-p

DCMFW03-24S05

5VDC

600mA

151mA

83%

DCMFW03-24S12

12VDC

250mA

144mA

87%

DCMFW03-24S15

15VDC

200mA

144mA

87%

DCMFW03-48S033

48VDC

(36~75VDC)

3.3VDC

600mA

600mA

10mA

79%

3 Watts

100µF

70mVp-p

DCMFW03-48S05

5VDC

600mA

600mA

82%

DCMFW03-48S12

12VDC

250mA

250mA

86%

DCMFW03-48S15

15VDC

200mA

200mA

86%

MODEL SELECTION TABLE

Dual Output Models

Model Number

Input Voltage

Range

Output

Voltage

Max. Output

Current

Input Current

Efficiency Output Power

Maximum

Ripple & Noise

@Max Load

@No Load

DCMFW03-05D05

5VDC

(4.5~10VDC)

±5VDC

±300mA

732mA

454mA

82%

3 Watts

100#µF

70mVp-p

DCMFW03-05D12

±12VDC

±125mA

714mA

84%

DCMFW03-05D15

±15VDC

±100mA

706mA

85%

DCMFW03-12D05

12VDC

(9~18VDC)

±5VDC

±300mA

298mA

27mA

84%

3 Watts

100#µF

70mVp-p

DCMFW03-12D12

±12VDC

±125mA

291mA

86%

DCMFW03-12D15

±15VDC

±100mA

287mA

87%

DCMFW03-24D05

24VDC

(18~36VDC)

±5VDC

±300mA

149mA

16mA

84%

3 Watts

100#µF

70mVp-p

DCMFW03-24D12

±12VDC

±125mA

145mA

86%

DCMFW03-24D15

±15VDC

±100mA

144mA

87%

DCMFW03-48D05

48VDC

(36~75VDC)

±5VDC

±300mA

76mA

10mA

82%

3 Watts

100#µF

70mVp-p

DCMFW03-48D12

±12VDC

±125mA

74mA

85%

DCMFW03-48D15

±15VDC

±100mA

74mA

85%