ex VAT

Linear Regulator Replacements:

25 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
DC / DC Converter Type
Depth
Width
Height
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
1672131

RoHS

Each
1+
€8.860
5+
€8.800
10+
€8.730
50+
€8.320
100+
€7.530
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
Fixed
1A
TSR 1 Series
Through Hole
18V
36V
-
-
-
-
1903043

RoHS

Each
1+
€12.490
5+
€11.960
10+
€11.840
50+
€10.500
100+
€10.290
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
18V
42V
-
-
-
-
2848980

RoHS

Each
1+
€13.570
5+
€13.070
10+
€12.570
50+
€11.990
100+
€10.820
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
30W
15V
-
2A
TSR 2 Series
Through Hole
18V
36V
-
-
-
-
1793138

RoHS

Each
1+
€7.780
5+
€7.500
10+
€7.380
50+
€6.840
100+
€6.700
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
Fixed
500mA
R-78xx-0.5 Series
Through Hole
18V
32V
-
-
-
-
2747530

RoHS

Each
1+
€11.850
5+
€11.410
10+
€11.220
50+
€10.510
100+
€10.310
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
30W
15V
Fixed
2A
R-78Bxx-2.0 Series
Through Hole
18V
32V
-
-
-
-
2451544

RoHS

Each
1+
€6.640
5+
€6.190
10+
€5.730
50+
€5.240
100+
€5.080
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
-
500mA
TSR 0.5 Series
Through Hole
18V
32V
-
-
-
-
2774030

RoHS

Each
1+
€3.370
10+
€3.200
25+
€2.980
50+
€2.910
100+
€2.890
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
Fixed
500mA
R-78E Series
Through Hole
18V
28V
-
-
-
-
4171418

RoHS

Each
1+
€2.520
10+
€2.450
25+
€2.180
50+
€2.140
100+
€2.120
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
-
500mA
R-78K-0.5 Series
SIP
18V
36V
-
-
-
-
4171440

RoHS

Each
1+
€4.950
5+
€4.770
10+
€4.690
50+
€4.390
100+
€4.340
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
30W
15V
-
2A
R-78K-2.0 Series
SIP
18V
36V
-
-
-
-
4644813

RoHS

Each
1+
€7.690
5+
€7.400
10+
€7.110
50+
€6.490
100+
€6.290
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
45W
15V
-
3A
TSR 3N Series
Through Hole
18V
36V
-
-
-
-
4573220

RoHS

Each
1+
€5.070
5+
€4.970
10+
€4.870
20+
€4.770
50+
€4.660
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
15V
-
2A
N78-2 Series
Through Hole
18V
30V
-
-
-
-
4573221

RoHS

Each
1+
€5.560
5+
€5.450
10+
€5.340
20+
€5.230
50+
€5.120
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
15V
-
2A
N78-2 Series
Panel
18V
30V
-
-
-
-
4697275

RoHS

Each
1+
€2.900
5+
€2.700
10+
€2.650
50+
€2.600
100+
€2.560
Min: 1 / Mult: 1
ITE & Industrial
1 Output
7.5W
15V
-
500mA
RBT05W Series
Through Hole
18V
36V
-
-
-
-
4644812

RoHS

Each
1+
€6.260
5+
€6.010
10+
€5.760
50+
€5.270
100+
€5.110
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
30W
15V
-
2A
TSR 2N Series
Through Hole
18V
36V
-
-
-
-
3595394

RoHS

Each
1+
€14.130
5+
€11.530
10+
€10.680
20+
€9.370
Min: 1 / Mult: 1
ITE
1 Output
30W
15V
-
2A
P78-2000-S Series
Through Hole
18V
36V
-
-
-
-
3995657

RoHS

Each
1+
€12.490
5+
€10.190
10+
€9.450
20+
€9.010
50+
€8.070
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
-
500mA
P78-500 Series
Through Hole
18V
90V
-
-
-
-
1861088

RoHS

Each
1+
€9.260
5+
€8.100
10+
€6.710
50+
€6.020
100+
€5.900
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
Fixed
500mA
SR Series
Through Hole
18V
34V
-
-
-
-
4171430

RoHS

Each
1+
€3.370
10+
€3.130
25+
€3.020
50+
€2.950
100+
€2.920
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
-
1A
R-78K-1.0 Series
SIP
18V
36V
-
-
-
-
4573219

RoHS

Each
1+
€4.940
5+
€4.840
10+
€4.740
20+
€4.640
50+
€4.540
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
15V
-
2A
N78-2 Series
Through Hole
18V
30V
-
-
-
-
2848963

RoHS

Each
1+
€4.910
Min: 1 / Mult: 1
-
1 Output
7.5W
15V
-
500mA
TSR 0.5SM Series
Surface Mount Device
18V
32V
-
-
-
-
3794098

RoHS

Each
1+
€6.160
5+
€5.980
10+
€5.800
50+
€5.550
100+
€5.180
Min: 1 / Mult: 1
-
1 Output
30W
15V
-
2A
VR Series
Through Hole
18V
36V
-
-
-
-
3995664

RoHS

Each
1+
€10.710
5+
€8.740
10+
€8.100
20+
€7.720
50+
€6.920
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
-
500mA
P78-500 Series
Through Hole
18V
90V
-
-
-
-
4254303

RoHS

Date/Lot Code

Each
1+
€4.550
10+
€4.330
25+
€4.020
75+
€3.290
Min: 1 / Mult: 1
ITE & Industrial
1 Output
6W
12V
Fixed
500mA
-
Through Hole
18V
90V
SIP
9mm
11.5mm
17.5mm
4254287

RoHS

Date/Lot Code

Each
1+
€5.120
10+
€4.870
25+
€4.530
75+
€4.230
150+
€3.890
More Pricing...
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
15V
-
2A
-
Through Hole
18V
36V
-
-
-
-
4254310

RoHS

Date/Lot Code

Each
1+
€4.440
10+
€4.210
25+
€3.920
75+
€3.670
150+
€3.370
More Pricing...
Min: 1 / Mult: 1
ITE & Industrial
1 Output
6W
12V
Fixed
500mA
-
Through Hole
18V
90V
SIP
17.5mm
11.5mm
9mm
1-25 of 25 items
of 1 page(s)

Popular Suppliers

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