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Linear Regulator Replacements:

34 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.

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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
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2414161

RoHS

Each
1+
€10.910
10+
€10.530
25+
€10.320
50+
€10.110
100+
€9.900
Min: 1 / Mult: 1
ITE
1 Output
2.5V
5W
8V
5V
Adjustable
1A
TSRN 1SM Series
Surface Mount Device
6.5V
42V
2280247

RoHS

Each
1+
€11.950
5+
€11.840
10+
€11.730
50+
€11.130
100+
€10.580
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
5V
Fixed
1A
TSRN 1 Series
Through Hole
6.5V
42V
2414160

RoHS

Each
1+
€14.780
5+
€12.930
10+
€10.710
50+
€10.500
100+
€10.280
More Pricing...
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
1903040

RoHS

Each
1+
€10.750
5+
€10.370
10+
€10.260
50+
€9.240
100+
€9.100
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
8V
42V
1903042

RoHS

Each
1+
€10.540
5+
€10.200
10+
€10.080
50+
€9.000
100+
€8.880
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
12W
-
12V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
15V
42V
1903039

RoHS

Each
1+
€10.230
5+
€10.200
10+
€10.100
50+
€9.000
100+
€8.950
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
3.3W
-
3.3V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
7V
42V
2696163

RoHS

Date/Lot Code

Each
1+
€9.630
5+
€9.300
10+
€8.960
50+
€8.950
100+
€8.770
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
MagI3C FDSM Series
Through Hole
8V
42V
2280249

RoHS

Each
1+
€11.340
5+
€11.040
10+
€10.740
50+
€10.340
100+
€10.130
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
9V
Fixed
1A
TSRN 1 Series
Through Hole
10.5V
42V
2280251

RoHS

Each
1+
€11.900
5+
€11.660
10+
€11.420
50+
€11.190
100+
€10.950
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
15V
Fixed
1A
TSRN 1 Series
Through Hole
16.5V
42V
2280248

RoHS

Each
1+
€14.810
5+
€12.960
10+
€10.740
50+
€10.530
100+
€10.310
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
6.5V
Fixed
1A
TSRN 1 Series
Through Hole
8V
42V
2414163

RoHS

Each
1+
€14.900
5+
€13.030
10+
€10.800
50+
€10.580
100+
€10.370
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
2414162

RoHS

Each
1+
€12.240
5+
€12.060
10+
€11.880
50+
€11.640
100+
€11.400
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
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
2414164

RoHS

Each
1+
€11.970
5+
€11.660
10+
€11.340
50+
€11.100
100+
€10.880
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
2696162

RoHS

Date/Lot Code

Each
1+
€10.480
5+
€10.010
10+
€9.530
50+
€8.820
100+
€8.640
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
3.3W
-
3.3V
Fixed
1A
MagI3C FDSM Series
Through Hole
7V
42V
1903041

RoHS

Each
1+
€10.440
5+
€10.030
10+
€9.930
50+
€9.010
100+
€8.830
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
9W
-
9V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
12V
42V
2280246

RoHS

Each
1+
€14.340
5+
€12.550
10+
€10.400
50+
€10.190
100+
€9.980
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
3.3V
Fixed
1A
TSRN 1 Series
Through Hole
4.6V
42V
2280245

RoHS

Each
1+
€11.340
5+
€11.040
10+
€10.740
50+
€10.530
100+
€10.310
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
2.5V
Fixed
1A
TSRN 1 Series
Through Hole
4.6V
42V
2280250

RoHS

Each
1+
€12.390
5+
€12.200
10+
€12.010
50+
€11.770
100+
€11.530
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
12V
Fixed
1A
TSRN 1 Series
Through Hole
13.5V
42V
3795843

RoHS

Each
1+
€10.790
5+
€10.510
10+
€10.220
50+
€10.020
100+
€9.810
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
3.3V
-
1A
TSRN 1 Series
Through Hole
4.6V
42V
3795845

RoHS

Each
10+
€8.200
Min: 10 / Mult: 10
ITE
1 Output
-
1.5W
-
9V
-
1A
TSRN 1 Series
Through Hole
10.5V
42V
2774038

RoHS

Each
1+
€13.740
5+
€13.310
10+
€13.090
50+
€12.430
100+
€12.120
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
5W
-
5V
Fixed
1A
R-78T Series
Surface Mount Device
8V
42V
2846176

RoHS

Each
1+
€12.870
5+
€12.460
10+
€11.880
50+
€11.300
100+
€10.950
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
3.3W
-
3.3V
Fixed
1A
R-78T Series
Surface Mount Device
7V
42V
3795840

RoHS

Each
10+
€8.070
Min: 10 / Mult: 10
ITE
1 Output
-
1.2W
-
1.5V
-
1A
TSRN 1 Series
Through Hole
4.6V
42V
2280244

RoHS

Each
1+
€11.340
5+
€11.040
10+
€10.740
50+
€10.530
100+
€10.310
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
1.8V
Fixed
1A
TSRN 1 Series
Through Hole
4.6V
42V
1-25 of 34 items
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