12V DC DC Converters

Results: 17,520
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Mfr Part #
Quantity Available
Price
Series
Package
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
SPU01
SPU01M-12
DC DC CONVERTER 12V 1W
MEAN WELL USA Inc.
2,472
In Stock
1 : $4.37000
Tube
Tube
Active
Isolated Module
1
10.8V
13.2V
12V
-
-
-
84mA
1 W
1.5 kV
ITE (Commercial)
SCP
-40°C ~ 90°C (With Derating)
83%
-
-
Through Hole
6-SIP Module, 5 Leads
0.77" L x 0.24" W x 0.40" H (19.5mm x 6.1mm x 10.2mm)
-
-
-
-
R-78K3.3-0.5
R-78K12-0.5
0.5A DC/DC-CONVERTER 'INNOLINE'
Recom Power
1,830
In Stock
1 : $4.94000
Tube
Tube
Active
Non-Isolated PoL Module
1
15V
36V
12V
-
-
-
500mA
-
-
ITE (Commercial)
-
-40°C ~ 90°C (With Derating)
95%
-
-
Through Hole
3-SIP Module
0.45" L x 0.30" W x 0.40" H (11.5mm x 7.6mm x 10.2mm)
-
-
-
62368-1
13,323
In Stock
1 : $5.27000
Tube
Tube
Active
Isolated Module
1
10.8V
13.2V
12V
-
-
-
83mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 85°C
80%
-
-
Through Hole
4-SIP Module
0.45" L x 0.24" W x 0.39" H (11.5mm x 6.1mm x 10.0mm)
-
-
-
60950-1
R-78K12-1.0
R-78K12-1.0
1A DC/DC-CONVERTER 'INNOLINE' SI
Recom Power
2,071
In Stock
1 : $6.16000
Tube
Tube
Active
Non-Isolated PoL Module
1
15V
36V
12V
-
-
-
1A
-
-
ITE (Commercial)
-
-40°C ~ 90°C (With Derating)
95%
-
-
Through Hole
3-SIP Module
0.45" L x 0.30" W x 0.40" H (11.5mm x 7.6mm x 10.2mm)
-
-
CB
62368-1
10,330
In Stock
1 : $6.28000
Cut Tape (CT)
180 : $5.68200
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated Module
1
10.8V
13.2V
12V
-
-
-
83mA
1 W
4.2 kV
ITE (Commercial), Medical
SCP
-40°C ~ 85°C
71%
-
-
Surface Mount
14-SMD Module, 5 Leads
0.54" L x 0.41" W x 0.17" H (13.7mm x 10.5mm x 4.4mm)
-
-
-
-
R-78Exx-x.x
R-78E12-0.5
DC DC CONVERTER 12V 6W
Recom Power
1,462
In Stock
1 : $6.28000
Tube
Tube
Active
Linear Regulator Replacement
1
15V
28V
12V
-
-
-
500mA
6 W
-
ITE (Commercial)
SCP
-40°C ~ 85°C
95%
-
-
Through Hole
3-SIP Module
0.46" L x 0.33" W x 0.41" H (11.6mm x 8.5mm x 10.4mm)
-
-
-
-
945
In Stock
1 : $6.28000
Cut Tape (CT)
800 : $4.95630
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated Module
1
10.8V
13.2V
12V
-
-
-
83mA
1 W
4.2 kV
ITE (Commercial), Medical
SCP
-40°C ~ 85°C
71%
-
-
Surface Mount
14-SMD Module, 5 Leads
0.54" L x 0.41" W x 0.17" H (13.7mm x 10.5mm x 4.4mm)
-
-
-
-
RO series
ROE-0512S
DC DC CONVERTER 12V 1W
Recom Power
2,777
In Stock
1 : $6.37000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
12V
-
-
-
84mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 85°C
80%
-
-
Through Hole
4-SIP Module
0.45" L x 0.24" W x 0.39" H (11.5mm x 6.0mm x 10.0mm)
-
-
-
-
R1SE_lores
R1SE-0512/H2-R
DC DC CONVERTER 12V 1W
Recom Power
3,980
In Stock
1 : $7.28000
Cut Tape (CT)
500 : $6.03162
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated Module
1
4.5V
5.5V
12V
-
-
-
84mA
1 W
2 kV
ITE (Commercial)
-
-40°C ~ 100°C
76%
-
-
Surface Mount
8-SMD Module, 5 Leads
0.50" L x 0.42" W x 0.26" H (12.8mm x 10.7mm x 6.7mm)
-
-
-
-
LMO78_15-1.0
LMO78_12-1.0
NON-ISOLATED POL MODULE DC DC 1
GAPTEC Electronic
454
In Stock
1 : $7.29000
Bulk
Bulk
Active
Non-Isolated PoL Module
1
16V, 8V
36V, 20V
12V
-
-
-
1A, 300mA
16 W
-
ITE (Commercial)
-
-40°C ~ 85°C (With Derating)
96%
-
-
Through Hole
3-SIP Module
0.45" L x 0.30" W x 0.69" H (11.5mm x 7.5mm x 17.5mm)
-
-
CE, cURus
60950-1
4,332
In Stock
1 : $7.49000
Cut Tape (CT)
180 : $6.77950
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated Module
1
10.8V
13.2V
12V
-
-
-
167mA
2 W
3 kV
ITE (Commercial)
SCP
-40°C ~ 85°C
76.5%
-
-
Surface Mount
14-SMD Module, 5 Leads
0.50" L x 0.40" W x 0.17" H (12.7mm x 10.4mm x 4.4mm)
-
-
-
-
TBA 2-0522
TBA 2-1222
DC DC CONVERTER +/-12V 1.9W
Traco Power
618
In Stock
1 : $7.79000
Tube
Tube
Active
Isolated Module
2
10.8V
13.2V
12V
-12V
-
-
80mA, 80mA
1.9 W
1.5 kV
ITE (Commercial)
SCP
-40°C ~ 90°C (With Derating)
83%
-
-
Through Hole
6-SIP Module, 5 Leads
0.77" L x 0.30" W x 0.40" H (19.6mm x 7.6mm x 10.2mm)
-
-
-
-
173951275
173951275
WPME-FDSM FIXED STEP DOWN REGULA
Würth Elektronik
593
In Stock
1 : $8.64000
Tube
Tube
Active
Non-Isolated PoL Module
1
18V
74.5V
12V
-
-
-
500mA
12 W
-
ITE (Commercial)
-
-40°C ~ 85°C
95%
-
-
Through Hole
3-SIP Module
0.46" L x 0.33" W x 0.41" H (11.6mm x 8.5mm x 10.5mm)
-
-
-
-
5,189
In Stock
1 : $8.80000
Tray
Tray
Active
Linear Regulator Replacement
1
15V
36V
12V
-
-
-
1A
12 W
-
ITE (Commercial)
SCP
-40°C ~ 85°C
95.3%
-
-
Through Hole
3-SIP Module
0.41" L x 0.30" W x 0.65" H (10.4mm x 7.6mm x 16.5mm)
-
-
-
-
1,755
In Stock
1 : $8.99000
Tube
Tube
Active
Isolated Module
2
21.6V
26.4V
12V
-12V
-
-
42mA, 42mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 85°C
87%
-
-
Through Hole
7-SIP Module, 5 Leads
0.77" L x 0.24" W x 0.40" H (19.7mm x 6.2mm x 10.2mm)
-
-
-
-
NMA0505SC
NMA0512SC
DC DC CONVERTER +/-12V 1W
Murata Power Solutions Inc.
328
In Stock
1 : $8.99000
Tube
Tube
Active
Isolated Module
2
4.5V
5.5V
12V
-12V
-
-
42mA, 42mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 85°C
77%
-
-
Through Hole
7-SIP Module, 5 Leads
0.77" L x 0.24" W x 0.39" H (19.6mm x 6.1mm x 9.9mm)
-
-
-
-
NMA0505SC
NMA1212SC
DC DC CONVERTER +/-12V 1W
Murata Power Solutions Inc.
188
In Stock
1 : $8.99000
Tube
Tube
Active
Isolated Module
2
10.8V
13.2V
12V
-12V
-
-
42mA, 42mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 85°C
75%
-
-
Through Hole
7-SIP Module, 5 Leads
0.77" L x 0.24" W x 0.39" H (19.6mm x 6.1mm x 9.9mm)
-
-
-
-
R-78K9.0-2.0
R-78K12-2.0
2A DC/DC-CONVERTER 'INNOLINE' SI
Recom Power
2,726
In Stock
1 : $9.22000
Tube
Tube
Active
Non-Isolated PoL Module
1
14V
36V
12V
-
-
-
2A
-
-
ITE (Commercial)
-
-40°C ~ 90°C (With Derating)
96%
-
-
Through Hole
3-SIP Module
0.45" L x 0.33" W x 0.69" H (11.5mm x 8.5mm x 17.5mm)
-
-
CB
62368-1
TMA 1212S
TMA 0512D
DC DC CONVERTER +/-12V 1W
Traco Power
424
In Stock
1 : $9.54000
Tube
Tube
Active
Isolated Module
2
4.5V
5.5V
12V
-12V
-
-
42mA, 42mA
1 W
1 kV
ITE (Commercial)
SCP
-40°C ~ 85°C (With Derating)
78%
-
-
Through Hole
6-SIP Module, 5 Leads
0.77" L x 0.24" W x 0.40" H (19.5mm x 6.1mm x 10.2mm)
-
-
-
-
PCSA1-S
PCSA1-S5-S12-S
DC DC CONVERTER 12V 1W
Bel Power Solutions
1,039
In Stock
1 : $9.61000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
12V
-
-
-
84mA
1 W
1 kV
ITE (Commercial)
SCP
-40°C ~ 100°C
79%
-
-
Through Hole
4-SIP Module
0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)
-
-
-
-
TSR 1-2412
TSR 1-24120
DC DC CONVERTER 12V 12W
Traco Power
4,226
In Stock
1 : $10.51000
Tube
Tube
Active
Linear Regulator Replacement
1
15V
36V
12V
-
-
-
1A
12 W
-
ITE (Commercial)
SCP
-40°C ~ 85°C (With Derating)
95%
-
-
Through Hole
3-SIP Module
0.46" L x 0.30" W x 0.40" H (11.7mm x 7.5mm x 10.1mm)
-
-
-
-
814
In Stock
1 : $10.82000
Tube
Tube
Active
Isolated Module
1
22.6V
26.4V
12V
-
-
-
84mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 85°C
87.5%
-
-
Through Hole
7-SIP Module, 4 Leads
0.77" L x 0.24" W x 0.40" H (19.7mm x 6.2mm x 10.2mm)
-
-
-
-
SPAN02
SPAN02E-12
DC DC CONVERTER 12V 2W
MEAN WELL USA Inc.
555
In Stock
1 : $11.06000
Tube
Tube
Active
Isolated Module
1
4.5V
9V
12V
-
-
-
167mA
2 W
1.5 kV
ITE (Commercial)
Remote On/Off, OCP, SCP, UVLO
-40°C ~ 90°C (With Derating)
80%
-
-
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)
-
-
-
-
IV
IV1212SA
DC DC CONVERTER 12V 1W
XP Power
3,063
In Stock
1 : $11.17000
Tube
Tube
Active
Isolated Module
1
10.8V
13.2V
12V
-
-
-
84mA
1 W
3 kV
ITE (Commercial)
-
-40°C ~ 85°C
77%
-
-
Through Hole
7-SIP Module, 4 Leads
0.77" L x 0.24" W x 0.39" H (19.5mm x 6.0mm x 10.0mm)
-
-
-
62368-1
RB series
RB-0512D
DC DC CONVERTER +/-12V 1W
Recom Power
1,550
In Stock
1 : $11.82000
Tube
Tube
Active
Isolated Module
2
4.5V
5.5V
12V
-12V
-
-
42mA, 42mA
1 W
1 kV
ITE (Commercial)
SCP
-40°C ~ 85°C
82%
-
-
Through Hole
7-SIP Module, 5 Leads
0.77" L x 0.24" W x 0.40" H (19.7mm x 6.0mm x 10.2mm)
-
-
-
-
Showing
of 17,520

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.