0
0 ItemsKč0.00
ex VAT
ex VAT

Linear Regulator Replacements:

522 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.

Show More
View
Buyer
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
DC / DC Converter Type
Depth
Width
Height
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice ForQuantity
2414161

RoHS

Each
1+
Kč294.439
10+
Kč278.639
25+
Kč272.870
50+
Kč268.356
100+
Kč264.092
Min: 1 / Mult: 1
ITE
1 Output
2.5V
5W
8V
5V
Adjustable
1A
TSRN 1SM Series
Surface Mount Device
6.5V
42V
-
-
-
-
2848970

RoHS

Each
1+
Kč209.920
10+
Kč198.884
25+
Kč194.621
50+
Kč191.360
100+
Kč188.351
Min: 1 / Mult: 1
-
1 Output
-
4.5W
-
9V
-
500mA
TSR 0.5SM Series
Surface Mount Device
11V
32V
-
-
-
-
2848982

RoHS

Each
1+
Kč332.812
10+
Kč309.236
25+
Kč302.465
50+
Kč297.700
100+
Kč292.684
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
2.5V
-
2A
TSR 2 Series
Through Hole
4.6V
36V
-
-
-
-
1696317

RoHS

Each
1+
Kč223.463
10+
Kč211.675
25+
Kč207.161
50+
Kč203.650
100+
Kč200.389
Min: 1 / Mult: 1
ITE
1 Output
-
1.8W
-
1.8V
Fixed
1A
TSR 1 Series
Through Hole
4.6V
36V
-
-
-
-
1696319

RoHS

Each
1+
Kč146.969
10+
Kč139.194
25+
Kč136.435
50+
Kč134.178
100+
Kč131.921
Min: 1 / Mult: 1
ITE
1 Output
-
3.3W
-
3.3V
-
1A
TSR 1 Series
Through Hole
4.75V
36V
-
-
-
-
2102101

RoHS

Each
1+
Kč118.628
5+
Kč117.625
10+
Kč116.873
20+
Kč114.114
50+
Kč111.355
Min: 1 / Mult: 1
ITE
1 Output
-
7.5W
-
5V
-
1.5A
OKI Series
Through Hole
7V
36V
-
-
-
-
1861084

RoHS

Each
1+
Kč205.154
5+
Kč198.884
10+
Kč192.865
50+
Kč184.589
100+
Kč172.300
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
SR Series
Through Hole
6.5V
34V
-
-
-
-
1696322

RoHS

Each
1+
Kč230.234
10+
Kč217.945
25+
Kč213.431
50+
Kč209.669
100+
Kč206.408
Min: 1 / Mult: 1
ITE
1 Output
-
9W
-
9V
Fixed
1A
TSR 1 Series
Through Hole
12V
36V
-
-
-
-
1793143

RoHS

Each
1+
Kč228.980
5+
Kč205.907
10+
Kč199.135
20+
Kč192.865
50+
Kč186.846
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78 Series
Through Hole
6.5V
18V
-
-
-
-
1696321

RoHS

Each
1+
Kč230.234
10+
Kč217.945
25+
Kč213.431
50+
Kč209.669
100+
Kč206.408
Min: 1 / Mult: 1
ITE
1 Output
-
6.5W
-
6.5V
Fixed
1A
TSR 1 Series
Through Hole
9V
36V
-
-
-
-
2319830

RoHS

Each
1+
Kč110.603
5+
Kč107.092
10+
Kč103.831
50+
Kč99.568
100+
Kč92.796
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
TR Series
Through Hole
7V
28V
-
-
-
-
1672130

RoHS

Each
1+
Kč146.969
10+
Kč139.194
25+
Kč136.435
50+
Kč134.178
100+
Kč131.921
Min: 1 / Mult: 1
ITE
1 Output
-
12W
-
12V
-
1A
TSR 1 Series
Through Hole
15V
36V
-
-
-
-
1672131

RoHS

Each
1+
Kč226.222
10+
Kč214.434
25+
Kč209.669
50+
Kč206.408
100+
Kč203.148
Min: 1 / Mult: 1
ITE
1 Output
-
15W
-
15V
Fixed
1A
TSR 1 Series
Through Hole
18V
36V
-
-
-
-
1696320

RoHS

Each
1+
Kč146.969
10+
Kč139.194
25+
Kč136.435
50+
Kč134.178
100+
Kč131.921
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
-
1A
TSR 1 Series
Through Hole
6.5V
36V
-
-
-
-
2319829

RoHS

Each
1+
Kč110.603
5+
Kč107.092
10+
Kč103.831
50+
Kč99.568
100+
Kč92.796
Min: 1 / Mult: 1
ITE
1 Output
-
1.65W
-
3.3V
Fixed
500mA
TR Series
Through Hole
4.5V
28V
-
-
-
-
1793142

RoHS

Each
1+
Kč223.212
5+
Kč200.138
10+
Kč194.119
20+
Kč187.849
50+
Kč181.579
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
R-78 Series
Through Hole
6.5V
32V
-
-
-
-
2414160

RoHS

Each
1+
Kč328.046
10+
Kč286.915
25+
Kč281.147
50+
Kč275.378
100+
Kč269.610
Min: 1 / Mult: 1
ITE
1 Output
1.5V
3.3W
5.5V
3.3V
Adjustable
1A
TSRN 1SM Series
Surface Mount Device
4.6V
42V
-
-
-
-
2451539

RoHS

Each
1+
Kč167.033
10+
Kč154.994
25+
Kč151.734
50+
Kč149.226
100+
Kč146.718
Min: 1 / Mult: 1
ITE
1 Output
-
2.75W
-
3.3V
-
500mA
TSR 0.5 Series
Through Hole
4.75V
32V
-
-
-
-
2451540

RoHS

Each
1+
Kč136.184
10+
Kč124.648
25+
Kč122.140
50+
Kč120.133
100+
Kč118.378
Min: 1 / Mult: 1
ITE
1 Output
-
4W
-
5V
-
500mA
TSR 0.5 Series
Through Hole
6.5V
32V
-
-
-
-
1793137

RoHS

Each
1+
Kč228.479
5+
Kč205.405
10+
Kč198.884
20+
Kč192.614
50+
Kč186.344
Min: 1 / Mult: 1
ITE
1 Output
-
6W
-
12V
Fixed
500mA
R-78 Series
Through Hole
15V
32V
-
-
-
-
1903040

RoHS

Each
1+
Kč279.642
5+
Kč255.565
10+
Kč247.540
20+
Kč239.514
50+
Kč231.739
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78C Series
Through Hole
8V
42V
-
-
-
-
1793161

RoHS

Each
1+
Kč264.594
5+
Kč240.266
10+
Kč232.993
20+
Kč225.469
50+
Kč217.945
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78B Series
Through Hole
6.5V
32V
-
-
-
-
2218602

RoHS

Each
1+
Kč99.818
5+
Kč87.278
10+
Kč83.767
20+
Kč80.005
50+
Kč78.500
Min: 1 / Mult: 1
ITE
1 Output
-
1.65W
-
3.3V
Fixed
500mA
R-78E Series
Through Hole
6V
28V
-
-
-
-
1903039

RoHS

Each
1+
Kč280.896
5+
Kč256.568
10+
Kč248.292
20+
Kč240.517
50+
Kč232.492
Min: 1 / Mult: 1
ITE
1 Output
-
3.3W
-
3.3V
Fixed
1A
R-78C Series
Through Hole
7V
42V
-
-
-
-
2078564

RoHS

Each
1+
Kč91.542
5+
Kč81.008
10+
Kč76.996
20+
Kč73.986
50+
Kč71.729
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
R-78E Series
Through Hole
7V
28V
-
-
-
-
1-25 of 522 items
of 21 page(s)

Popular Suppliers

TRACO POWER
XP POWER
MEAN WELL
MURATA
TDK LAMBDA
OMRON
ARTISAN CONTROLS
RECOM POWER
Trade Account