ex VAT

Linear Regulator Replacements:

24 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 Power 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
2319829

RoHS

Each
1+
kr 42.440
10+
kr 39.940
25+
kr 38.160
50+
kr 36.970
100+
kr 35.660
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
TR Series
Through Hole
4.5V
28V
2319830

RoHS

Each
1+
kr 43.270
10+
kr 40.650
25+
kr 38.990
50+
kr 37.680
100+
kr 36.370
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
Fixed
500mA
TR Series
Through Hole
7V
28V
2218602

RoHS

Each
1+
kr 38.160
10+
kr 37.440
25+
kr 35.300
50+
kr 33.640
100+
kr 32.930
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
R-78E Series
Through Hole
6V
28V
2577479

RoHS

Date/Lot Code

Each
1+
kr 76.910
5+
kr 75.360
10+
kr 73.820
50+
kr 72.270
100+
kr 70.730
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
Fixed
1A
MagI3C FDSM Series
Through Hole
8V
28V
2078564

RoHS

Each
1+
kr 38.040
10+
kr 36.610
25+
kr 34.710
50+
kr 32.570
100+
kr 31.620
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
-
500mA
R-78E Series
Through Hole
7V
28V
2577481

RoHS

Date/Lot Code

Each
1+
kr 65.730
5+
kr 63.950
10+
kr 62.170
50+
kr 58.010
100+
kr 54.920
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
Fixed
500mA
MagI3C FDSM Series
Through Hole
7V
28V
2708277

RoHS

Each
1+
kr 39.820
10+
kr 37.440
25+
kr 35.900
50+
kr 34.710
100+
kr 33.520
More Pricing...
Min: 1 / Mult: 1
-
1 Output
5W
5V
Fixed
1A
TR10 Series
Through Hole
8V
28V
2760747

RoHS

Each
1+
kr 44.690
10+
kr 43.860
25+
kr 41.600
50+
kr 38.870
100+
kr 38.040
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
-
1A
R-78E Series
Through Hole
8V
28V
2708278

RoHS

Each
1+
kr 38.990
10+
kr 36.730
25+
kr 35.190
50+
kr 34.000
100+
kr 32.810
More Pricing...
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
Fixed
1A
TR10 Series
Through Hole
7V
28V
2319831

RoHS

Each
1+
kr 42.440
10+
kr 39.940
25+
kr 38.160
50+
kr 36.970
100+
kr 35.660
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
Fixed
500mA
TR Series
Through Hole
14V
28V
2577480

RoHS

Date/Lot Code

Each
1+
kr 64.430
5+
kr 62.760
10+
kr 60.980
50+
kr 56.820
100+
kr 53.850
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
MagI3C FDSM Series
Through Hole
6V
28V
2577478

RoHS

Date/Lot Code

Each
1+
kr 75.360
5+
kr 73.820
10+
kr 72.390
50+
kr 70.850
100+
kr 69.300
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
Fixed
1A
MagI3C FDSM Series
Through Hole
7V
28V
2774031

RoHS

Each
1+
kr 39.460
10+
kr 37.800
25+
kr 36.610
50+
kr 35.540
100+
kr 35.190
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
4.5W
9V
Fixed
500mA
R-78E Series
Through Hole
12V
28V
3255697

RoHS

Each
1+
kr 45.760
10+
kr 43.270
25+
kr 38.990
50+
kr 38.040
100+
kr 37.560
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
-
1A
R-78E Series
Through Hole
7V
28V
2319832

RoHS

Each
1+
kr 41.600
10+
kr 39.110
25+
kr 37.440
50+
kr 36.260
100+
kr 34.950
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
Fixed
500mA
TR Series
Through Hole
17V
28V
4293634

RoHS

Each
1+
kr 67.120
5+
kr 66.650
10+
kr 66.060
Min: 1 / Mult: 1
ITE
1 Output
3.6W
1.8V
-
2A
P78-2000-S Series
Through Hole
4.5V
28V
2774030

RoHS

Each
1+
kr 40.060
10+
kr 38.040
25+
kr 35.420
50+
kr 34.590
100+
kr 34.350
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
Fixed
500mA
R-78E Series
Through Hole
18V
28V
4573196

RoHS

Each
1+
kr 64.780
5+
kr 63.530
10+
kr 62.170
20+
kr 60.930
50+
kr 59.570
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
1.8V
-
2A
N78-2 Series
Through Hole
4.5V
28V
4573197

RoHS

Each
1+
kr 60.270
5+
kr 59.080
10+
kr 57.890
20+
kr 56.700
50+
kr 55.390
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
1.8V
-
2A
N78-2 Series
Through Hole
4.5V
28V
4644804

RoHS

Each
1+
kr 74.410
5+
kr 71.440
10+
kr 68.470
50+
kr 62.640
100+
kr 60.740
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.4W
1.2V
-
2A
TSR 2N Series
Through Hole
4.6V
28V
4573198

RoHS

Each
1+
kr 65.970
5+
kr 64.670
10+
kr 63.360
20+
kr 62.050
50+
kr 60.740
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
1.8V
-
2A
N78-2 Series
Panel
4.5V
28V
4644805

RoHS

Each
1+
kr 86.300
5+
kr 84.160
10+
kr 81.900
50+
kr 78.810
100+
kr 77.500
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.6W
1.2V
-
3A
TSR 3N Series
Through Hole
4.6V
28V
2774029

RoHS

Each
1+
kr 41.950
5+
kr 36.830
10+
kr 35.240
20+
kr 34.100
50+
kr 32.970
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
Fixed
500mA
R-78E Series
Through Hole
15V
28V
4063427

RoHS

Each
1+
kr 72.630
5+
kr 63.480
10+
kr 52.660
50+
kr 47.190
100+
kr 43.510
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
-
500mA
AMSRB-78-Z Series
Through Hole
4.5V
28V
1-24 of 24 items
of 1 page(s)

Popular Suppliers

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