Recom Power DC DC Converters

Results: 22,708
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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
RFM Series
RFM-0505S
DC DC CONVERTER 5V 1W
Recom Power
11,630
In Stock
966
Factory
1 : £1.45000
Tube
Tube
Active
Isolated Module
1
-
5V
5V
-
-
-
200mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 85°C
79 ~ 84%
-
-
Through Hole
4-SIP Module
0.45" L x 0.24" W x 0.39" H (11.5mm x 6.0mm x 10.0mm)
-
-
-
-
RFB Series
RFB-0505S
DC DC CONVERTER 5V 1W
Recom Power
2,448
In Stock
1,000
Factory
1 : £1.58000
Tube
Tube
Active
Isolated Module
1
-
5V
5V
-
-
-
200mA
1 W
1 kV
ITE (Commercial)
SCP
-40°C ~ 85°C
80%
-
-
Through Hole
6-SIP Module, 4 Leads
0.77" L x 0.24" W x 0.40" H (19.6mm x 6.0mm x 10.2mm)
-
-
-
-
R05C1TF05S-R
R05C1TF05S-R
1W DC/DC-CONVERTER 'ECONOLINE' S
Recom Power
24,676
In Stock
1,000
Factory
1 : £1.60000
Cut Tape (CT)
500 : £1.38500
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated Module
1
3V
5.5V
5V
-
-
-
200mA
1 W
3 kV
ITE (Commercial)
Adjustable Output
-40°C ~ 125°C (With Derating)
50.5%
-
-
Surface Mount, Wettable Flank
12-PowerTFLGA Module
0.20" L x 0.16" W x 0.05" H (5.0mm x 4.0mm x 1.3mm)
12-LGA (5x4)
-
-
-
RFMM Series
RFMM-0505S
DC DC CONVERTER 5V 1W
Recom Power
6,262
In Stock
1,000
Factory
1 : £1.75000
Tube
Tube
Active
Isolated Module
1
-
5V
5V
-
-
-
200mA
1 W
4 kV
ITE (Commercial)
SCP
-40°C ~ 85°C
80%
-
-
Through Hole
7-SIP Module, 4 Leads
0.77" L x 0.28" W x 0.40" H (19.6mm x 7.1mm x 10.2mm)
-
-
-
-
R-78K3.3-0.5
R-78K5.0-0.5
0.5A DC/DC-CONVERTER 'INNOLINE'
Recom Power
22,602
In Stock
989
Factory
1 : £2.11000
Tube
Tube
Active
Non-Isolated PoL Module
1
6.5V
36V
5V
-
-
-
500mA
-
-
ITE (Commercial)
-
-40°C ~ 90°C (With Derating)
92%
-
-
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
R-78K3.3-0.5
R-78K3.3-0.5
0.5A DC/DC-CONVERTER 'INNOLINE'
Recom Power
9,499
In Stock
989
Factory
1 : £2.11000
Tube
Tube
Active
Non-Isolated PoL Module
1
4.5V
36V
3.3V
-
-
-
500mA
-
-
ITE (Commercial)
-
-40°C ~ 90°C (With Derating)
89%
-
-
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
R-78K3.3-0.5
R-78K12-0.5
0.5A DC/DC-CONVERTER 'INNOLINE'
Recom Power
3,627
In Stock
989
Factory
1 : £2.11000
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
R05CTE05S-CT
R05CTE05S-R
DC DC CONVERTER 5V 1W
Recom Power
12,769
In Stock
50,000
Factory
1 : £2.13000
Cut Tape (CT)
500 : £1.83502
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
3.6 kV
ITE (Commercial)
Adjustable Output
-40°C ~ 125°C (With Derating)
54%
-
-
Surface Mount
16-SOIC (0.295", 7.50mm Width)
0.41" L x 0.30" W x 0.10" H (10.4mm x 7.5mm x 2.5mm)
16-SOIC
-
-
-
R-78CK5.0-0.5
R-78CK5.0-0.5
0.5A DC/DC-CONVERTER 'INNOLINE'
Recom Power
5,757
In Stock
989
Factory
1 : £2.38000
Tube
Tube
Active
Non-Isolated PoL Module
1
6.5V
40V
5V
-
-
-
500mA
2.5 W
-
ITE (Commercial)
-
-40°C ~ 100°C (With Derating)
94%
-
-
Through Hole
3-SIP Module
0.45" L x 0.30" W x 0.40" H (11.5mm x 7.5mm x 10.2mm)
-
-
CB
62368-1
ROE Series
ROE-0505S
DC DC CONVERTER 5V 1W
Recom Power
7,174
In Stock
966
Factory
1 : £2.46000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 85°C
79%
-
-
Through Hole
4-SIP Module
0.45" L x 0.24" W x 0.39" H (11.5mm x 6.0mm x 10.0mm)
-
-
-
-
REE-0505S
REE-0505S
DC DC CONVERTER 5V 1W
Recom Power
3,342
In Stock
1,000
Factory
1 : £2.46000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 85°C
76%
-
-
Through Hole
6-SIP Module, 4 Leads
0.77" L x 0.24" W x 0.40" H (19.7mm x 6.0mm x 10.2mm)
-
-
-
-
R-78Exx-x.x
R-78E5.0-0.5
DC DC CONVERTER 5V 3W
Recom Power
20,930
In Stock
966
Factory
1 : £2.50000
Tube
Tube
Active
Linear Regulator Replacement
1
7V
28V
5V
-
-
-
500mA
3 W
-
ITE (Commercial)
SCP
-40°C ~ 85°C
92%
-
-
Through Hole
3-SIP Module
0.46" L x 0.33" W x 0.41" H (11.6mm x 8.5mm x 10.4mm)
-
-
-
-
R-78Exx-x.x
R-78E3.3-0.5
DC DC CONVERTER 3.3V 2W
Recom Power
8,285
In Stock
966
Factory
1 : £2.50000
Tube
Tube
Active
Linear Regulator Replacement
1
6V
28V
3.3V
-
-
-
500mA
2 W
-
ITE (Commercial)
SCP
-40°C ~ 85°C
88%
-
-
Through Hole
3-SIP Module
0.46" L x 0.33" W x 0.41" H (11.6mm x 8.5mm x 10.4mm)
-
-
-
-
RPX-1.0-R
RPX-1.0-R
DC DC CONVERTER 0.8-30V
Recom Power
11,613
In Stock
28,500
Factory
1 : £2.60000
Cut Tape (CT)
500 : £2.24814
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4V
36V
0.8 ~ 30V
-
-
-
1A
-
-
ITE (Commercial)
-
-
87%
-
-
Surface Mount
16-PowerLFQFN Module
0.20" L x 0.12" W x 0.06" H (5.0mm x 3.0mm x 1.6mm)
16-QFN (5x3)
-
-
-
R-78K12-1.0
R-78K5.0-1.0
1A DC/DC-CONVERTER 'INNOLINE' SI
Recom Power
16,681
In Stock
989
Factory
1 : £2.63000
Tube
Tube
Active
Non-Isolated PoL Module
1
6.5V
36V
5V
-
-
-
1A
-
-
ITE (Commercial)
-
-40°C ~ 90°C (With Derating)
92%
-
-
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
R-78K12-1.0
R-78K3.3-1.0
1A DC/DC-CONVERTER 'INNOLINE' SI
Recom Power
4,399
In Stock
989
Factory
1 : £2.63000
Tube
Tube
Active
Non-Isolated PoL Module
1
4.5V
36V
3.3V
-
-
-
1A
-
-
ITE (Commercial)
-
-40°C ~ 90°C (With Derating)
88%
-
-
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
R-78K12-1.0
R-78K12-1.0
1A DC/DC-CONVERTER 'INNOLINE' SI
Recom Power
3,273
In Stock
989
Factory
1 : £2.63000
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
9-QFN
RPX-2.5-R
DC DC CONVERTER 1.2-6V
Recom Power
6,354
In Stock
50,000
Factory
1 : £2.65000
Cut Tape (CT)
250 : £2.33188
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4.5V
28V
1.2 ~ 6V
-
-
-
2.5A
-
-
ITE (Commercial)
Adjustable Output, Remote On/Off, Remote Sense
-40°C ~ 85°C
91%
-
-
Surface Mount
9-PowerQFN Module
0.18" L x 0.16" W x 0.08" H (4.6mm x 4.1mm x 2.1mm)
9-QFN (4.6x4.1)
-
-
-
R-78Exx-x.x
R-78E9.0-0.5
DC DC CONVERTER 9V 5W
Recom Power
1,293
In Stock
966
Factory
1 : £2.68000
Tube
Tube
Active
Linear Regulator Replacement
1
12V
28V
9V
-
-
-
500mA
5 W
-
ITE (Commercial)
SCP
-40°C ~ 85°C
94%
-
-
Through Hole
3-SIP Module
0.46" L x 0.33" W x 0.41" H (11.6mm x 8.5mm x 10.4mm)
-
-
-
-
RO series
ROE-1205S
DC DC CONVERTER 5V 1W
Recom Power
5,720
In Stock
966
Factory
1 : £2.72000
Tube
Tube
Active
Isolated Module
1
10.8V
13.2V
5V
-
-
-
200mA
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)
-
-
-
-
RO series
ROE-0512S
DC DC CONVERTER 12V 1W
Recom Power
3,566
In Stock
966
Factory
1 : £2.72000
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)
-
-
-
-
ROE Series
ROE-0515S
DC DC CONVERTER 15V 1W
Recom Power
1,383
In Stock
966
Factory
1 : £2.72000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
15V
-
-
-
66mA
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 Series
R1SE-0505-R
DC DC CONVERTER 5V 1W
Recom Power
4,265
In Stock
1,000
Factory
1 : £2.90000
Cut Tape (CT)
500 : £2.49978
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
1 kV
ITE (Commercial)
SCP
-40°C ~ 85°C
75%
-
-
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)
-
-
-
-
R1SE Series
R1SE-0505
DC DC CONVERTER 5V 1W
Recom Power
3,053
In Stock
1,000
Factory
1 : £2.90000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
1 kV
ITE (Commercial)
SCP
-40°C ~ 85°C
75%
-
-
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)
-
-
-
-
R-78Exx-x.x
R-78E5.0-1.0
DC DC CONVERTER 5V 5W
Recom Power
39,111
In Stock
966
Factory
1 : £2.94000
Tube
Tube
Active
Linear Regulator Replacement
1
8V
28V
5V
-
-
-
1A
5 W
-
ITE (Commercial)
SCP
-40°C ~ 85°C
91%
-
-
Through Hole
3-SIP Module
0.46" L x 0.33" W x 0.41" H (11.6mm x 8.5mm x 10.4mm)
-
-
-
-
Showing
of 22,708

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.
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