12V DC DC Converters

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Series
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Product Status
Type
Number of Outputs
Voltage - Input (Min)
Voltage - Input (Max)
Voltage - Output 1
Voltage - Output 2
Voltage - Output 3
Voltage - Output 4
Current - Output (Max)
Power (Watts)
Voltage - Isolation
Applications
Features
Operating Temperature
Efficiency
Grade
Qualification
Mounting Type
Package / Case
Size / Dimension
Supplier Device Package
Control Features
Approval Agency
Standard Number
WRAxxxxS-1WR2
WRA4812S-1WR2
ISOLATED MODULE DC DC CONVERTER
Mornsun America, LLC
18
In Stock
1 : $6.28000
Tube
Tube
Not For New Designs
Isolated Module
2
36V
75V
12V
-12V
-
-
42mA, 42mA
1 W
1.5 kV
ITE (Commercial)
Remote On/Off
-40°C ~ 85°C
78%
-
-
Through Hole
8-SIP Module, 7 Leads
0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)
-
-
CE, EN, UKCA
62368-1
WRExxxxS-1WR2
WRE4812S-1WR2
ISOLATED MODULE DC DC CONVERTER
Mornsun America, LLC
22
In Stock
1 : $8.87000
Tube
Tube
Not For New Designs
Isolated Module
2
36V
75V
12V
-12V
-
-
42mA, 42mA
1 W
3 kV
ITE (Commercial)
Remote On/Off
-40°C ~ 85°C
78%
-
-
Through Hole
8-SIP Module, 7 Leads
0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)
-
-
CE, EN, UKCA
62368-1
URA_YMD-10WR3
URA4812YMD-10WR3
DC DC CONVERTER +/-12V 10W
Mornsun America, LLC
14
In Stock
19 : $9.83526
Tube
Tube
Not For New Designs
Isolated Module
2
18V
75V
12V
-12V
-
-
416mA, 416mA
10 W
1.5 kV
ITE (Commercial)
-
-40°C ~ 85°C (With Derating)
87%
-
-
Through Hole
6-DIP Module
1.00" L x 1.00" W x 0.46" H (25.4mm x 25.4mm x 11.7mm)
-
-
CB, CE, cURus
-
DCWN03
DCWN03C-12
DC DC CONVERTER +/-12V 3W
MEAN WELL USA Inc.
8
In Stock
1 : $10.47000
Tube
Tube
Active
Isolated Module
2
36V
72V
12V
-12V
-
-
125mA, 125mA
3 W
3 kV
ITE (Commercial)
OCP, SCP, UVLO
-40°C ~ 90°C (With Derating)
87%
-
-
Through Hole
24-DIP Module, 8 Leads
1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
-
-
-
-
DPBW03
DPBW03G-12
DC DC CONVERTER +/-12V 3W
MEAN WELL USA Inc.
1,356
In Stock
1 : $11.01000
Bulk
Bulk
Active
Isolated Module
2
18V
75V
12V
-12V
-
-
125mA, 125mA
3 W
1.5 kV
ITE (Commercial)
Remote On/Off, OCP, SCP, UVLO
-40°C ~ 85°C (With Derating)
83%
-
-
Through Hole
8-SIP Module, 7 Leads
0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm)
-
-
-
-
DLC03
DLC03C-12
DC DC CONVERTER +/-12V 3W
MEAN WELL USA Inc.
2
In Stock
1 : $11.20000
Tube
Tube
Active
Isolated Module
2
36V
75V
12V
-12V
-
-
125mA, 125mA
3 W
1.5 kV
ITE (Commercial)
OCP, SCP, UVLO
-40°C ~ 85°C (With Derating)
80%
-
-
Through Hole
16-DIP Module, 6 Leads
0.87" L x 0.54" W x 0.34" H (22.1mm x 13.8mm x 8.6mm)
-
-
-
-
DCWN06C-12
DCWN06C-12
DC DC CONVERTER +/-12V 6W
MEAN WELL USA Inc.
1
In Stock
1 : $11.56000
Tube
Tube
Active
Isolated Module
2
36V
72V
12V
-12V
-
-
250mA, 250mA
6 W
3 kV
ITE (Commercial)
OCP, SCP, UVLO
-40°C ~ 90°C (With Derating)
85%
-
-
Through Hole
24-DIP Module, 8 Leads
1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
-
-
-
-
WRExxxxS-3WR2
WRE4812S-3WR2
ISOLATED MODULE DC DC CONVERTER
Mornsun America, LLC
18
In Stock
1 : $12.06000
Tube
Tube
Not For New Designs
Isolated Module
2
36V
75V
12V
-12V
-
-
125mA, 125mA
3 W
3 kV
ITE (Commercial)
Remote On/Off
-40°C ~ 85°C (With Derating)
82%
-
-
Through Hole
8-SIP Module, 7 Leads
0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)
-
-
CE
60950-1
DPBW06
DPBW06G-12
DC DC CONVERTER +/-12V 6W
MEAN WELL USA Inc.
62
In Stock
1 : $12.12000
Bulk
Bulk
Active
Isolated Module
2
18V
75V
12V
-12V
-
-
250mA, 250mA
6 W
1.5 kV
ITE (Commercial)
Remote On/Off, OCP, SCP
-40°C ~ 85°C (With Derating)
89%
-
-
Through Hole
8-SIP Module, 7 Leads
0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm)
-
Enable, Active Low
-
-
URAxxxxZP-10WR3
URA4812ZP-10WR3
DC DC CONVERTER +/-12V 10W
Mornsun America, LLC
15
In Stock
1 : $13.16000
Tube
Tube
Not For New Designs
Isolated Module
2
18V
75V
12V
-12V
-
-
416mA, 416mA
9.9 W
1.5 kV
ITE (Commercial)
-
-40°C ~ 85°C (With Derating)
87%
-
-
Through Hole
24-DIP Module, 9 Leads
1.26" L x 0.79" W x 0.43" H (32.0mm x 20.0mm x 10.8mm)
-
-
CE, UKCA
62368-1
URA_YMD-10WR3
URA4812YMD-15WR3
DC DC CONVERTER +/-12V 15W
Mornsun America, LLC
52
In Stock
1 : $13.42000
Tube
Tube
Not For New Designs
Isolated Module
2
18V
75V
12V
-12V
-
-
625mA, 625mA
15 W
1.5 kV
ITE (Commercial)
-
-40°C ~ 105°C
89%
-
-
Through Hole
6-DIP Module
1.00" L x 1.00" W x 0.46" H (25.4mm x 25.4mm x 11.7mm)
-
-
CE
-
NSD10-D
NSD10-48D12
DC DC CONVERTER +/-12V 10W
MEAN WELL USA Inc.
6
In Stock
1 : $13.72000
Tray
Tray
Active
Isolated Module
2
22V
72V
12V
-12V
-
-
420mA, 420mA
10 W
1 kV
ITE (Commercial)
Remote On/Off, OCP, OVP, SCP
-25°C ~ 70°C (With Derating)
77%
-
-
Through Hole
6-DIP Module
2.00" L x 1.00" W x 0.41" H (50.8mm x 25.4mm x 10.5mm)
-
-
-
-
URA_YMD-10WR3
URA4812YMD-20WR3
DC DC CONVERTER +/-12V 20W
Mornsun America, LLC
5
In Stock
19 : $14.13789
Tube
Tube
Not For New Designs
Isolated Module
2
18V
75V
12V
-12V
-
-
833mA, 833mA
20 W
1.5 kV
ITE (Commercial)
-
-40°C ~ 105°C
90%
-
-
Through Hole
6-DIP Module
1.00" L x 1.00" W x 0.46" H (25.4mm x 25.4mm x 11.7mm)
-
-
CE
-
DPBW03W8-05
DPBW03W8-12
3W;9-75VIN;12VO 125MA;SIP8
MEAN WELL USA Inc.
1
In Stock
1 : $14.46000
Bulk
Bulk
Active
Isolated Module
2
9V
75V
12V
-12V
-
-
125mA, 125mA
3 W
3 kV
ITE (Commercial)
Remote On/Off
-40°C ~ 90°C (With Derating)
83%
-
-
Through Hole
8-SIP Module, 6 Leads
0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm)
-
-
CE, EAC, UKCA
-
URExxxxLP-10WR3
URE4812LP-10WR3
ISOLATED MODULE DC DC CONVERTER
Mornsun America, LLC
2
In Stock
1 : $14.95000
Tube
Tube
Not For New Designs
Isolated Module
2
18V
75V
12V
-12V
-
-
416mA, 416mA
10 W
3 kV
ITE (Commercial)
-
-40°C ~ 85°C (With Derating)
86%
-
-
Through Hole
6-DIP Module
2.03" L x 1.04" W x 0.47" H (51.5mm x 26.5mm x 12.0mm)
-
-
CB, CE, UL
60950-1; 62368-1
9
In Stock
1 : $15.15000
Tube
Tube
Active
Isolated Module
2
36V
75V
12V
-12V
-
-
83mA, 83mA
2 W
1.5 kV
ITE (Commercial)
Remote On/Off, SCP, UVLO
-40°C ~ 85°C (With Derating)
82%
-
-
Through Hole
8-SIP Module, 7 Leads
0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm)
-
-
CE
60950-1
AM6GH-2403SLPZ
AM6GH-4812DLPZ
6W DCDC 4:1 SIP8
aimtec
5
In Stock
1 : $15.73000
Tube
Tube
Active
Isolated Module
2
18V
75V
12V
-12V
-
-
250mA, 250mA
6 W
1.5 kV
ITE (Commercial)
Remote On/Off
-40°C ~ 85°C (With Derating)
83%
-
-
Through Hole
8-SIP Module, 7 Leads
0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)
-
Enable, Active High
CE
62368-1
URAxxxxLD-20WR3
URA4812LD-20WR3
ISOLATED MODULE DC DC CONVERTER
Mornsun America, LLC
1
In Stock
1 : $15.98000
Tube
Tube
Not For New Designs
Isolated Module
2
18V
75V
12V
-12V
-
-
834mA, 834mA
20 W
1.5 kV
ITE (Commercial), Railway
Adjustable Output, Remote On/Off
-40°C ~ 85°C (With Derating)
88%
-
-
Through Hole
6-DIP Module
2.00" L x 1.00" W x 0.46" H (50.8mm x 25.4mm x 11.8mm)
-
-
CB, CE, cURus, EN, IEC, UKCA, UL
60950-1; 62368-1
DCWN03W8-12
DCWN03W8-12
3W;9-75VIN;12VO 125MA;DIP24
MEAN WELL USA Inc.
2
In Stock
1 : $16.43000
Bulk
Bulk
Active
Isolated Module
2
9V
75V
12V
-12V
-
-
125mA, 125mA
3 W
3 kV
ITE (Commercial)
-
-40°C ~ 95°C (With Derating)
84%
-
-
Through Hole
24-DIP Module, 8 Leads
1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
-
-
CE, EAC, UKCA
-
TEC 2-4810
TEC 2-4822
DC DC CONVERTER +/-12V 2W
Traco Power
2
In Stock
70
Factory
1 : $16.87000
Tube
Tube
Active
Isolated Module
2
36V
75V
12V
-12V
-
-
83mA, 83mA
2 W
1.6 kV
ITE (Commercial)
Remote On/Off, SCP
-40°C ~ 95°C (With Derating)
85%
-
-
Through Hole
8-SIP Module, 7 Leads
0.86" L x 0.36" W x 0.44" H (21.8mm x 9.1mm x 11.2mm)
-
-
-
-
DPBW06W8-05
DPBW06W8-12
6W;9-75VIN;12VO 250MA;SIP8
MEAN WELL USA Inc.
2
In Stock
1 : $17.23000
Bulk
Bulk
Active
Isolated Module
2
9V
75V
12V
-12V
-
-
250mA, 250mA
6 W
3 kV
ITE (Commercial)
Remote On/Off
-40°C ~ 85°C (With Derating)
86%
-
-
Through Hole
8-SIP Module, 6 Leads
0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm)
-
-
CE, EAC, UKCA
-
MGW1R5xx1x
MGW1R54812
DC DC CONVERTER +/-12V
Cosel USA, Inc.
9
In Stock
1 : $17.73000
Tube
Tube
Active
Isolated Module
2
36V
76V
12V
-12V
-
-
65mA, 65mA
-
1.5 kV
ITE (Commercial)
OCP
-40°C ~ 85°C
81%
-
-
Through Hole
5-SIP Module
0.67" L x 0.33" W x 0.47" H (17.0mm x 8.5mm x 12.0mm)
-
-
-
-
314
In Stock
1 : $17.78000
Tube
Tube
Active
Isolated Module
2
18V
75V
12V
-12V
-
-
125mA, 125mA
3 W
1.5 kV
ITE (Commercial)
Adjustable Output, Remote On/Off
-40°C ~ 85°C (With Derating)
84%
-
-
Through Hole
8-SIP Module, 7 Leads
0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm)
-
-
CE, UL
-
TEC 3-2421UI
TEC 3-2422UI
3W INDUSTRIAL DC/DC CONVERTERS U
Traco Power
32
In Stock
1 : $17.86000
Tube
Tube
Active
Isolated Module
2
9V
75V
12V
-12V
-
-
125mA, 125mA
3 W
2 kV
ITE (Commercial)
Remote On/Off
-40°C ~ 90°C
79%
-
-
Through Hole
8-SIP Module, 7 Leads
0.88" L x 0.39" W x 0.44" H (22.3mm x 10.0mm x 11.3mm)
-
-
CB
62368-1
DPB09C-15
DPB09C-12
DC DC CONVERTER +/-12V 9W
MEAN WELL USA Inc.
10
In Stock
1 : $18.06000
Tube
Tube
Active
Isolated Module
2
36V
75V
12V
-12V
-
-
375mA, 375mA
9 W
-
ITE (Commercial)
Remote On/Off
-40°C ~ 90°C (With Derating)
87%
-
-
Through Hole
8-SIP Module, 6 Leads
0.86" L x 0.94" W x 0.44" H (21.8mm x 24.0mm x 11.2mm)
-
-
CE, EAC
-
Showing
of 270

DC DC Converters

Board mount DC DC converters are compact switching modules (switching regulators) soldered or mounted directly onto a printed circuit board that convert one DC voltage to another (higher, lower, or inverted) while often providing regulation, filtering, and if needed isolation. These modules are used in distributed power architectures to efficiently step-down (buck) or step-up (boost) voltages close to the load for improved efficiency.

Types of Converters

  • Isolated Modules - provide galvanic isolation between input and output, essential for safety boundaries, noise immunity, and breaking ground loops.
  • Non-Isolated - cost and efficiency optimized modules where isolation isn’t needed.
  • Linear Regulator Replacement - Drop in switching regulators designed to replace traditional linear regulators.