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5W Linear Regulator Replacements:

49 Products Found

Farnell provides a comprehensive selection of linear regulator replacements, these non-isolated DC-DC converters are compact and offer significantly improved energy efficiency, meeting the needs of applications that demand low heat dissipation and reliable voltage regulation.

DC-DC converters regulate voltage levels in circuits, converting one DC voltage to another with high efficiency. Linear regulator replacements offer a compact and efficient alternative to traditional regulators, minimizing power loss.

Our DC-DC converters support various output voltages, currents, and efficiency ratings, making them ideal for battery-operated devices, power supplies, and telecommunications equipment. They ensure stable voltage output, even under variable load conditions, enhancing device longevity and performance.

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Engineer
Manufacturer
Power Supply Applications
No. of Outputs
Output Voltage Min
Output Power Max
Output Voltage Max
Output Voltage Nom
DC / DC Converter Output Type
Output Current Max
Product Range
DC / DC Converter Mounting
Input Voltage DC Min
Input Voltage DC Max
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
3346308

RoHS

Each
1+
US$6.955
5+
US$6.687
10+
US$6.579
Min: 1 / Mult: 1
-
1 Output
-
5W
-
2.5V
Fixed
2A
mEZD72402A Series
Through Hole
4.5V
36V
1793143

RoHS

Each
1+
US$10.050
5+
US$9.822
10+
US$9.715
50+
US$8.750
100+
US$8.630
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78xx-1.0 Series
Through Hole
6.5V
18V
1696320

RoHS

Each
1+
US$6.365
5+
US$6.285
10+
US$6.191
50+
US$5.668
100+
US$5.494
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
-
1A
TSR 1 Series
Through Hole
6.5V
36V
1903040

RoHS

Each
1+
US$12.502
5+
US$12.114
10+
US$11.993
50+
US$11.028
100+
US$10.747
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
8V
42V
2414161

RoHS

Each
1+
US$11.377
5+
US$11.363
10+
US$11.350
50+
US$10.733
100+
US$10.077
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5V
5W
8V
5V
Adjustable
1A
TSRN 1SM Series
Surface Mount Device
6.5V
42V
1793161

RoHS

Each
1+
US$11.872
5+
US$11.403
10+
US$11.256
50+
US$10.398
100+
US$10.184
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78Bxx-1.0 Series
Through Hole
6.5V
32V
2577479

RoHS

Date/Lot Code

Each
1+
US$7.504
5+
US$7.357
10+
US$7.209
50+
US$7.048
100+
US$6.901
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
MagI3C FDSM Series
Through Hole
8V
28V
2708277

RoHS

Each
1+
US$3.685
10+
US$3.457
25+
US$3.323
50+
US$3.216
100+
US$3.095
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
5W
-
5V
Fixed
1A
TR10 Series
Through Hole
8V
28V
2696163

RoHS

Date/Lot Code

Each
1+
US$11.149
5+
US$10.774
10+
US$10.385
50+
US$10.372
100+
US$10.171
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
MagI3C FDSM Series
Through Hole
8V
42V
2760747

RoHS

Each
1+
US$4.368
10+
US$4.275
25+
US$4.074
50+
US$3.792
100+
US$3.712
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
-
1A
R-78E Series
Through Hole
8V
28V
3470634

RoHS

Each
1+
US$3.886
10+
US$3.672
25+
US$3.551
50+
US$3.497
100+
US$3.430
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
5W
-
5V
-
1A
TSR 1E Series
Through Hole
7V
36V
1793162

RoHS

Each
1+
US$12.341
5+
US$11.752
10+
US$11.631
50+
US$10.412
100+
US$10.291
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78Bxx-1.0L Series
Through Hole
6.5V
32V
3255313

RoHS

Each
1+
US$19.041
5+
US$18.706
10+
US$18.371
50+
US$17.219
100+
US$15.785
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
5W
-
5V
-
1A
TSR 1WI Series
Through Hole
9V
72V
2414151

RoHS

Each
1+
US$15.959
5+
US$15.758
10+
US$15.557
50+
US$14.820
100+
US$13.400
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
-5V
Fixed
1A
TSN 1 Series
Through Hole
-32V
-7V
4254315

RoHS

Each
1+
US$9.702
10+
US$8.670
25+
US$7.477
50+
US$6.459
100+
US$6.043
Min: 1 / Mult: 1
Industrial
1 Output
-
5W
-
5V
-
1A
-
Through Hole
9V
75V
4254322

RoHS

Each
1+
US$9.541
10+
US$8.536
25+
US$7.357
Min: 1 / Mult: 1
Industrial
1 Output
-
5W
-
5V
-
1A
-
Through Hole
9V
75V
4293635

RoHS

Each
1+
US$5.963
5+
US$5.883
10+
US$5.789
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
2.5V
-
2A
P78-2000-S Series
Through Hole
4.5V
36V
2848982

RoHS

Each
1+
US$15.745
5+
US$15.169
10+
US$14.579
50+
US$13.896
100+
US$12.542
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
2.5V
-
2A
TSR 2 Series
Through Hole
4.6V
36V
3819312

RoHS

Each
1+
US$5.923
10+
US$5.213
25+
US$5.159
50+
US$5.092
100+
US$5.038
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
5W
-
5V
-
1A
N78 Series
Panel
8V
36V
4171424

RoHS

Each
1+
US$4.033
10+
US$3.819
25+
US$3.551
50+
US$3.430
100+
US$3.350
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
-
1A
R-78K-1.0 Series
SIP
6.5V
36V
4644814

RoHS

Each
1+
US$7.263
5+
US$6.981
10+
US$6.687
50+
US$6.110
100+
US$5.923
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
2.5V
-
2A
TSR 2N Series
Through Hole
4.6V
36V
4697305

RoHS

Each
1+
US$3.899
10+
US$3.698
25+
US$3.618
50+
US$3.551
100+
US$3.497
More Pricing...
Min: 1 / Mult: 1
ITE & Industrial
1 Output
-
5W
-
5V
-
1A
RBT10W Series
Through Hole
6.5V
36V
3795802

RoHS

Each
10+
US$13.923
Min: 10 / Mult: 10
ITE
1 Output
-
5W
-
-5V
-
1A
TSN 1 Series
Through Hole
-32V
-7V
2774038

RoHS

Each
1+
US$15.933
5+
US$15.437
10+
US$15.182
50+
US$14.405
100+
US$14.057
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
5W
-
5V
Fixed
1A
R-78T Series
Surface Mount Device
8V
42V
3793978

RoHS

Each
1+
US$12.355
5+
US$11.913
10+
US$11.671
50+
US$11.430
100+
US$11.202
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
5W
-
5V
-
1A
TSRN 1 Series
Through Hole
6.5V
36V
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