5V DC DC Converters

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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
1S4E_0505S1.5U
1S4E_0505S1.5U
ISOLATED MODULE DC DC CONVERTERS
GAPTEC Electronic
4,701
In Stock
1 : £0.96000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
1.5 kV
ITE (Commercial)
-
-40°C ~ 85°C
81%
-
-
Through Hole
4-SIP Module
0.46" L x 0.24" W x 0.39" H (11.6mm x 6.0mm x 10.0mm)
-
-
-
-
TEA 1-0505
TEA 1-0505
DC DC CONVERTER 5V 1W
Traco Power
1,070
In Stock
1 : £1.22000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
1.5 kV
ITE (Commercial)
-
-40°C ~ 95°C (With Derating)
78%
-
-
Through Hole
4-SIP Module
0.46" L x 0.24" W x 0.40" H (11.7mm x 6.0mm x 10.2mm)
-
-
-
-
4,046
In Stock
1 : £1.25000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 115°C (With Derating)
67%
-
-
Through Hole
4-SIP Module
0.45" L x 0.24" W x 0.39" H (11.5mm x 6.0mm x 10.0mm)
-
-
cURus
62368-1
TEA 1-0505HI
TEA 1-0505HI
DC DC CONVERTER 5V 1W
Traco Power
1,999
In Stock
1 : £1.31000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
4 kV
ITE (Commercial)
-
-40°C ~ 95°C (With Derating)
78%
-
-
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)
-
-
-
-
RFM Series
RFM-0505S
DC DC CONVERTER 5V 1W
Recom Power
19,523
In Stock
966
Factory
1 : £1.43000
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
1,663
In Stock
1,000
Factory
1 : £1.55000
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
9,615
In Stock
1,000
Factory
1 : £1.57000
Cut Tape (CT)
500 : £1.35986
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)
-
-
-
RBT05W24S3V3
RBT05W24S05
DC/DC CONVERTER 5V 2.5W
XP Power
3,510
In Stock
1 : £1.59000
Tube
Tube
Active
Non-Isolated PoL Module
1
6.5V
36V
5V
-
-
-
500mA
2.5 W
-
ITE (Commercial)
-
-40°C ~ 85°C (With Derating)
95.5%
-
-
Through Hole
3-SIP Module
0.46" L x 0.30" W x 0.40" H (11.6mm x 7.6mm x 10.2mm)
-
-
CE, EN, UKCA
62368-1
RKK-0505S/H
RKK-0505S/H
1W DC/DC-CONVERTER 'ECONOLINE' S
Recom Power
2,403
In Stock
1,000
Factory
1 : £1.65000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
4 kV
ITE (Commercial)
-
-40°C ~ 105°C
82%
-
-
Through Hole
7-SIP Module
0.77" L x 0.24" W x 0.40" H (19.6mm x 6.0mm x 10.2mm)
-
-
CB, cURus
62368-1
RFMM Series
RFMM-0505S
DC DC CONVERTER 5V 1W
Recom Power
7,720
In Stock
1,000
Factory
1 : £1.72000
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)
-
-
-
-
2,853
In Stock
1 : £1.76000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 85°C
70%
-
-
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
11,698
In Stock
1 : £1.87000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
3 kV
ITE (Commercial)
-
-40°C ~ 85°C
77%
-
-
Through Hole
4-SIP Module
0.45" L x 0.24" W x 0.30" H (11.5mm x 6.1mm x 7.5mm)
-
-
-
60950-1
400
In Stock
1 : £1.87000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
150mA
750 mW
3 kV
ITE (Commercial)
-
-40°C ~ 85°C
70%
-
-
Through Hole
4-SIP Module
0.45" L x 0.24" W x 0.29" H (11.5mm x 6.0mm x 7.5mm)
-
-
-
-
1,377
In Stock
1 : £2.00000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 85°C
69%
-
-
Through Hole
6-SIP Module, 4 Leads
0.77" L x 0.24" W x 0.39" H (19.5mm x 6.0mm x 10.0mm)
-
-
-
-
R-78K3.3-0.5
R-78K5.0-0.5
0.5A DC/DC-CONVERTER 'INNOLINE'
Recom Power
22,905
In Stock
989
Factory
1 : £2.07240
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
R05CTE05S-CT
R05CTE05S-R
DC DC CONVERTER 5V 1W
Recom Power
3,335
In Stock
50,000
Factory
1 : £2.09000
Cut Tape (CT)
500 : £1.80168
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
-
-
-
2,656
In Stock
1 : £2.21000
Tube
Tube
Active
Isolated Module
1
10.8V
13.2V
5V
-
-
-
200mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 85°C
71%
-
-
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
19,527
In Stock
1 : £2.26000
Cut Tape (CT)
180 : £2.04822
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
3 kV
ITE (Commercial), Medical
SCP
-40°C ~ 85°C
66%
-
-
Surface Mount
14-SMD Module, 5 Leads
0.50" L x 0.41" W x 0.18" H (12.7mm x 10.4mm x 4.5mm)
-
-
-
-
7,412
In Stock
1 : £2.26000
Cut Tape (CT)
800 : £1.78846
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
3 kV
ITE (Commercial), Medical
SCP
-40°C ~ 85°C
69%
-
-
Surface Mount
14-SMD Module, 5 Leads
0.50" L x 0.41" W x 0.18" H (12.7mm x 10.4mm x 4.5mm)
-
-
-
-
1,550
In Stock
1 : £2.26000
Cut Tape (CT)
180 : £2.04822
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated Module
1
2.97V
3.63V
5V
-
-
-
200mA
1 W
3 kV
ITE (Commercial), Medical
SCP
-40°C ~ 85°C
70%
-
-
Surface Mount
14-SMD Module, 5 Leads
0.50" L x 0.41" W x 0.18" H (12.7mm x 10.4mm x 4.5mm)
-
-
-
-
MFG_1779205111
1779205111
WPME-FISM FIXED ISOLATED SIP MOD
Würth Elektronik
379
In Stock
1 : £2.26000
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
5V
-
-
-
200mA
1 W
3 kV
ITE (Commercial)
-
-40°C ~ 105°C (With Derating)
85%
-
-
Through Hole
4-SIP Module
0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)
4-SIP
-
cURus
62368-1
474
In Stock
1 : £2.37000
Tube
Tube
Active
Isolated Module
1
21.6V
26.4V
5V
-
-
-
200mA
1 W
1 kV
ITE (Commercial)
-
0°C ~ 70°C
71%
-
-
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
500
In Stock
1 : £2.38000
Cut Tape (CT)
500 : £1.88494
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)
-
-40°C ~ 85°C
68%
-
-
Surface Mount
14-SMD Module, 5 Leads
0.50" L x 0.30" W x 0.26" H (12.7mm x 7.7mm x 6.6mm)
-
-
-
60950-1
ROE Series
ROE-0505S
DC DC CONVERTER 5V 1W
Recom Power
10,504
In Stock
966
Factory
1 : £2.41000
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
3,507
In Stock
1,000
Factory
1 : £2.41000
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)
-
-
-
-
Showing
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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.