ex VAT

Linear Regulator Replacements:

507 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
1903042

RoHS

Each
1+
€10.550
5+
€10.250
10+
€10.150
50+
€9.290
100+
€9.060
More Pricing...
Total:€10.55
Min: 1 / Mult: 1
ITE
1 Output
-
12W
-
12V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
15V
42V
-
-
-
-
2218602

RoHS

Each
1+
€3.200
10+
€3.180
25+
€3.110
50+
€2.860
100+
€2.800
More Pricing...
Total:€3.20
Min: 1 / Mult: 1
ITE
1 Output
-
1.65W
-
3.3V
Fixed
500mA
R-78E Series
Through Hole
6V
28V
-
-
-
-
1793161

RoHS

Each
1+
€10.310
5+
€10.090
10+
€9.920
50+
€9.280
100+
€9.010
More Pricing...
Total:€10.31
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78Bxx-1.0 Series
Through Hole
6.5V
32V
-
-
-
-
2577481

RoHS

Date/Lot Code

Each
1+
€6.200
5+
€6.040
10+
€5.870
50+
€5.480
100+
€5.190
More Pricing...
Total:€6.20
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
MagI3C FDSM Series
Through Hole
7V
28V
-
-
-
-
2078564

RoHS

Each
1+
€3.270
10+
€3.120
25+
€3.070
50+
€2.920
100+
€2.810
More Pricing...
Total:€3.27
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
R-78E Series
Through Hole
7V
28V
-
-
-
-
2577479

RoHS

Date/Lot Code

Each
1+
€7.130
5+
€6.870
10+
€6.600
50+
€6.530
100+
€6.400
More Pricing...
Total:€7.13
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
MagI3C FDSM Series
Through Hole
8V
28V
-
-
-
-
1793140

RoHS

Each
1+
€7.970
5+
€7.730
10+
€7.600
50+
€6.980
100+
€6.780
More Pricing...
Total:€7.97
Min: 1 / Mult: 1
ITE
1 Output
-
1.65W
-
3.3V
Fixed
500mA
R-78xx-0.5 Series
Through Hole
4.75V
32V
-
-
-
-
1903039

RoHS

Each
1+
€10.660
5+
€10.240
10+
€10.160
50+
€9.320
100+
€9.090
More Pricing...
Total:€10.66
Min: 1 / Mult: 1
ITE
1 Output
-
3.3W
-
3.3V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
7V
42V
-
-
-
-
1793163

RoHS

Each
1+
€12.120
5+
€11.340
10+
€11.210
50+
€10.560
100+
€10.490
More Pricing...
Total:€12.12
Min: 1 / Mult: 1
ITE
1 Output
-
7.5W
-
5V
Fixed
1.5A
R-78Bxx-1.5 Series
Through Hole
6.5V
18V
-
-
-
-
1903040

RoHS

Each
1+
€10.770
5+
€10.440
10+
€10.360
50+
€9.520
100+
€9.280
More Pricing...
Total:€10.77
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
8V
42V
-
-
-
-
2812635

RoHS

Each
1+
€6.020
5+
€5.970
10+
€5.920
50+
€5.660
100+
€5.480
More Pricing...
Total:€6.02
Min: 1 / Mult: 1
ITE
1 Output
-
7.5W
-
5V
Fixed
1.5A
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2848983

RoHS

Each
1+
€11.020
5+
€10.780
10+
€10.550
50+
€10.350
100+
€10.260
More Pricing...
Total:€11.02
Min: 1 / Mult: 1
ITE
1 Output
-
6.6W
-
3.3V
-
2A
TSR 2 Series
Through Hole
4.75V
36V
-
-
-
-
2747528

RoHS

Each
1+
€12.450
5+
€11.390
10+
€11.290
50+
€10.590
100+
€10.320
More Pricing...
Total:€12.45
Min: 1 / Mult: 1
ITE
1 Output
-
10W
-
5V
Fixed
2A
R-78Bxx-2.0 Series
Through Hole
6.5V
32V
-
-
-
-
2812634

RoHS

Each
1+
€4.470
5+
€4.430
10+
€4.400
50+
€4.200
100+
€3.930
More Pricing...
Total:€4.47
Min: 1 / Mult: 1
ITE
1 Output
-
4.95W
-
3.3V
Fixed
1.5A
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2848978

RoHS

Each
1+
€10.960
5+
€10.710
10+
€10.450
50+
€10.100
100+
€9.930
More Pricing...
Total:€10.96
Min: 1 / Mult: 1
ITE
1 Output
-
24W
-
12V
-
2A
TSR 2 Series
Through Hole
15V
36V
-
-
-
-
2747529

RoHS

Each
1+
€11.960
5+
€10.930
10+
€10.830
50+
€10.170
100+
€9.890
More Pricing...
Total:€11.96
Min: 1 / Mult: 1
ITE
1 Output
-
24W
-
12V
Fixed
2A
R-78Bxx-2.0 Series
Through Hole
15V
32V
-
-
-
-
2696163

RoHS

Date/Lot Code

Each
1+
€10.790
5+
€10.300
10+
€9.810
50+
€9.080
100+
€8.900
More Pricing...
Total:€10.79
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
MagI3C FDSM Series
Through Hole
8V
42V
-
-
-
-
2829100

RoHS

Each
1+
€7.940
5+
€7.690
10+
€7.460
50+
€7.140
100+
€6.660
More Pricing...
Total:€7.94
Min: 1 / Mult: 1
-
1 Output
-
6W
-
12V
Fixed
500mA
SRH05 Series
Through Hole
17V
72V
-
-
-
-
2812636

RoHS

Each
1+
€4.470
5+
€4.430
10+
€4.400
50+
€4.200
100+
€3.930
More Pricing...
Total:€4.47
Min: 1 / Mult: 1
ITE
1 Output
-
7.5W
-
5V
Fixed
1.5A
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2848984

RoHS

Each
1+
€11.020
5+
€10.810
10+
€10.600
50+
€10.260
100+
€10.140
More Pricing...
Total:€11.02
Min: 1 / Mult: 1
ITE
1 Output
-
10W
-
5V
-
2A
TSR 2 Series
Through Hole
6.5V
36V
-
-
-
-
2760747

RoHS

Each
1+
€3.820
10+
€3.750
25+
€3.670
50+
€3.460
100+
€3.300
More Pricing...
Total:€3.82
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
-
1A
R-78E Series
Through Hole
8V
28V
-
-
-
-
2708278

RoHS

Each
1+
€3.150
10+
€2.970
25+
€2.840
50+
€2.750
100+
€2.650
More Pricing...
Total:€3.15
Min: 1 / Mult: 1
-
1 Output
-
3.3W
-
3.3V
Fixed
1A
TR10 Series
Through Hole
7V
28V
-
-
-
-
3470634

RoHS

Each
1+
€3.060
10+
€2.880
25+
€2.820
50+
€2.750
100+
€2.700
More Pricing...
Total:€3.06
Min: 1 / Mult: 1
-
1 Output
-
5W
-
5V
-
1A
TSR 1E Series
Through Hole
7V
36V
-
-
-
-
3470633

RoHS

Each
1+
€3.060
10+
€2.880
25+
€2.760
50+
€2.640
100+
€2.630
More Pricing...
Total:€3.06
Min: 1 / Mult: 1
-
1 Output
-
3.3W
-
3.3V
-
1A
TSR 1E Series
Through Hole
6V
36V
-
-
-
-
3234177

RoHS

Date/Lot Code

Each
1+
€6.250
5+
€6.070
10+
€5.880
50+
€5.510
100+
€5.210
More Pricing...
Total:€6.25
Min: 1 / Mult: 1
Interface and Microcontroller Supplies, General Purpose
1 Output
-
2.5W
-
5V
-
500mA
MagI3C FDSM Series
Through Hole
6.5V
36V
-
-
-
-
26-50 of 507 items
of 21 page(s)

Popular Suppliers

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