ex VAT

Linear Regulator Replacements:

514 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
2280249

RoHS

Each
1+
kr 84.610
5+
kr 82.370
10+
kr 80.130
50+
kr 77.150
100+
kr 75.580
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
9V
Fixed
1A
TSRN 1 Series
Through Hole
10.5V
42V
-
-
-
-
1696318

RoHS

Each
1+
kr 64.830
5+
kr 64.390
10+
kr 63.870
50+
kr 60.880
100+
kr 55.060
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
2.5V
Fixed
1A
TSR 1 Series
Through Hole
4.6V
36V
-
-
-
-
2280251

RoHS

Each
1+
kr 88.780
5+
kr 86.990
10+
kr 85.200
50+
kr 83.490
100+
kr 81.700
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
15V
Fixed
1A
TSRN 1 Series
Through Hole
16.5V
42V
-
-
-
-
2280248

RoHS

Each
1+
kr 86.070
5+
kr 83.450
10+
kr 81.800
50+
kr 80.080
100+
kr 78.430
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
6.5V
Fixed
1A
TSRN 1 Series
Through Hole
8V
42V
-
-
-
-
2319831

RoHS

Each
1+
kr 25.290
10+
kr 23.730
25+
kr 22.770
50+
kr 22.020
100+
kr 21.280
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 40.440
5+
kr 39.390
10+
kr 38.270
50+
kr 35.660
100+
kr 33.800
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 47.300
5+
kr 46.330
10+
kr 45.440
50+
kr 44.470
100+
kr 43.500
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
3.3W
-
3.3V
Fixed
1A
MagI3C FDSM Series
Through Hole
7V
28V
-
-
-
-
2414163

RoHS

Each
1+
kr 84.800
5+
kr 81.650
10+
kr 81.580
50+
kr 79.930
100+
kr 78.280
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
4.5V
12W
13.5V
12V
Adjustable
1A
TSRN 1SM Series
Surface Mount Device
13.5V
42V
-
-
-
-
1793168

RoHS

Each
1+
kr 117.760
5+
kr 115.510
10+
kr 110.270
50+
kr 105.930
100+
kr 104.580
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
7.2W
-
24V
Fixed
300mA
R-78HBxx Series
Through Hole
36V
72V
-
-
-
-
2414162

RoHS

Each
1+
kr 94.690
5+
kr 91.390
10+
kr 88.100
50+
kr 83.080
100+
kr 81.430
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
4.5V
9W
12.6V
9V
Adjustable
1A
TSRN 1SM Series
Surface Mount Device
10.5V
42V
-
-
-
-
1793156

RoHS

Each
1+
kr 69.520
5+
kr 69.220
10+
kr 68.920
50+
kr 66.220
100+
kr 65.020
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
3.3W
-
3.3V
Fixed
1A
R-78Bxx-1.0 Series
Through Hole
4.75V
32V
-
-
-
-
1793144

RoHS

Each
1+
kr 62.790
5+
kr 60.780
10+
kr 60.260
50+
kr 53.790
100+
kr 53.040
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
3.25W
-
6.5V
Fixed
500mA
R-78xx-0.5 Series
Through Hole
8V
32V
-
-
-
-
2451543

RoHS

Each
1+
kr 41.180
5+
kr 38.050
10+
kr 34.920
50+
kr 31.930
100+
kr 30.960
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
7.5W
-
12V
-
500mA
TSR 0.5 Series
Through Hole
15V
32V
-
-
-
-
2414164

RoHS

Each
1+
kr 89.310
5+
kr 86.990
10+
kr 84.610
50+
kr 82.820
100+
kr 81.170
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
4.5V
15W
15.5V
15V
Adjustable
1A
TSRN 1SM Series
Surface Mount Device
16.5V
42V
-
-
-
-
1903043

RoHS

Each
1+
kr 94.310
5+
kr 92.290
10+
kr 90.790
50+
kr 87.350
100+
kr 82.400
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
15W
-
15V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
18V
42V
-
-
-
-
1793162

RoHS

Each
1+
kr 80.310
5+
kr 76.930
10+
kr 76.260
50+
kr 69.590
100+
kr 67.870
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78Bxx-1.0L Series
Through Hole
6.5V
32V
-
-
-
-
1793170

RoHS

Each
1+
kr 98.650
5+
kr 89.200
10+
kr 88.380
50+
kr 88.310
100+
kr 86.520
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
1793166

RoHS

Each
1+
kr 114.230
5+
kr 103.180
10+
kr 103.110
50+
kr 103.030
100+
kr 100.950
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
6W
-
12V
Fixed
500mA
R-78HBxx Series
Through Hole
17V
72V
-
-
-
-
2451542

RoHS

Each
1+
kr 49.540
5+
kr 46.180
10+
kr 42.750
50+
kr 39.090
100+
kr 37.900
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
6.3W
-
9V
-
500mA
TSR 0.5 Series
Through Hole
11V
32V
-
-
-
-
1793153

RoHS

Each
1+
kr 83.150
5+
kr 80.380
10+
kr 79.030
50+
kr 71.690
100+
kr 69.820
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
12W
-
12V
Fixed
1A
R-78Bxx-1.0 Series
Through Hole
16V
32V
-
-
-
-
2848980

RoHS

Each
1+
kr 101.240
5+
kr 97.510
10+
kr 93.780
50+
kr 89.460
100+
kr 80.730
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
30W
-
15V
-
2A
TSR 2 Series
Through Hole
18V
36V
-
-
-
-
2696162

RoHS

Date/Lot Code

Each
1+
kr 78.190
5+
kr 74.680
10+
kr 71.100
50+
kr 65.800
100+
kr 64.460
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
3.3W
-
3.3V
Fixed
1A
MagI3C FDSM Series
Through Hole
7V
42V
-
-
-
-
2848985

RoHS

Each
1+
kr 101.240
5+
kr 97.510
10+
kr 93.780
50+
kr 89.460
100+
kr 80.730
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
13W
-
6.5V
-
2A
TSR 2 Series
Through Hole
9V
36V
-
-
-
-
2848967

RoHS

Each
1+
kr 53.790
5+
kr 52.080
10+
kr 50.290
50+
kr 45.960
100+
kr 44.540
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
1.65W
-
3.3V
-
500mA
TSR 0.5SM Series
Surface Mount Device
4.75V
32V
-
-
-
-
2829098

RoHS

Each
1+
kr 57.430
5+
kr 55.650
10+
kr 53.940
50+
kr 51.630
100+
kr 48.210
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
2.5W
-
5V
Fixed
500mA
SRH05 Series
Through Hole
9V
72V
-
-
-
-
51-75 of 514 items
of 21 page(s)

Popular Suppliers

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