DCMFW03 SERIES
3 Watts
DC/DC Converter
Single and Dual Output
Rev A
FEATURES
• Wide 2:1 Input Voltage Range
• Ultra-Compact DIP-8 Package
• Fully Regulated Output Voltage
• No Minimum Load Requirement
• Over Load and Short Circuit Protection
• RoHS and REACH Compliant
• UL/cUL/IEC/EN 60950-1 Safety Approval
& 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.
Size: 0.55in x 0.55in x 0.31in (14mm x 14mm x 8mm)
MODEL SELECTION TABLE
Single Output Models
Input Current
@Max Load @No Load
501mA
Input Voltage
Range
Output Max. Output
Maximum
Capacitive Load
Model Number
Efficiency Output Power
79%
Ripple & Noise
70mVp-p
Voltage
Current
DCMFW03-05S033
DCMFW03-05S05
DCMFW03-05S12
DCMFW03-05S15
DCMFW03-12S033
DCMFW03-12S05
DCMFW03-12S12
DCMFW03-12S15
DCMFW03-24S033
DCMFW03-24S05
DCMFW03-24S12
DCMFW03-24S15
DCMFW03-48S033
DCMFW03-48S05
DCMFW03-48S12
DCMFW03-48S15
3.3VDC
5VDC
600mA
600mA
250mA
200mA
600mA
600mA
250mA
200mA
600mA
600mA
250mA
200mA
600mA
600mA
250mA
200mA
741mA
45mA
81%
5VDC
(4.5~10VDC)
3 Watts
85%
100µF
100µF
100µF
100µF
12VDC
15VDC
3.3VDC
5VDC
706mA
706mA
206mA
85%
80%
301mA
27mA
83%
12VDC
(9~18VDC)
3 Watts
87%
70mVp-p
70mVp-p
70mVp-p
12VDC
15VDC
3.3VDC
5VDC
287mA
287mA
103mA
87%
80%
151mA
16mA
83%
24VDC
(18~36VDC)
3 Watts
87%
12VDC
15VDC
3.3VDC
5VDC
144mA
144mA
600mA
87%
79%
600mA
10mA
82%
48VDC
(36~75VDC)
3 Watts
86%
12VDC
15VDC
250mA
200mA
86%
MODEL SELECTION TABLE
Dual Output Models
Input Current
@Max Load @No Load
732mA
Input Voltage
Range
Output Max. Output
Maximum
Model Number
Efficiency Output Power
Ripple & Noise
70mVp-p
Voltage
Current
Capacitive Load(1)
DCMFW03-05D05
DCMFW03-05D12
DCMFW03-05D15
DCMFW03-12D05
DCMFW03-12D12
DCMFW03-12D15
DCMFW03-24D05
DCMFW03-24D12
DCMFW03-24D15
DCMFW03-48D05
DCMFW03-48D12
DCMFW03-48D15
±5VDC
±12VDC
±15VDC
±5VDC
±300mA
±125mA
±100mA
±300mA
±125mA
±100mA
±300mA
±125mA
±100mA
±300mA
±125mA
±100mA
82%
5VDC
(4.5~10VDC)
714mA
706mA
298mA
291mA
287mA
149mA
145mA
144mA
76mA
454mA
27mA
16mA
10mA
84%
85%
84%
86%
87%
84%
86%
87%
82%
85%
85%
3 Watts
3 Watts
3 Watts
3 Watts
100#µF
100#µF
100#µF
100#µF
12VDC
(9~18VDC)
±12VDC
±15VDC
±5VDC
70mVp-p
70mVp-p
70mVp-p
24VDC
(18~36VDC)
±12VDC
±15VDC
±5VDC
48VDC
(36~75VDC)
±12VDC
±15VDC
74mA
74mA
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
2/3/2017
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website: www.wallindustries.com • e-mail: sales@wallindustries.com