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Linear Regulator Replacements:

43 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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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
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Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
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
-
-
-
-
2577479

RoHS

Date/Lot Code

Each
1+
€6.470
5+
€6.340
10+
€6.210
50+
€6.080
100+
€5.950
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
Fixed
1A
MagI3C FDSM Series
Through Hole
8V
28V
-
-
-
-
2708277

RoHS

Each
1+
€3.350
10+
€3.150
25+
€3.020
50+
€2.920
100+
€2.820
More Pricing...
Min: 1 / Mult: 1
-
1 Output
5W
5V
Fixed
1A
TR10 Series
Through Hole
8V
28V
-
-
-
-
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
-
-
-
-
2760747

RoHS

Each
1+
€3.760
10+
€3.690
25+
€3.500
50+
€3.270
100+
€3.200
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
-
1A
R-78E Series
Through Hole
8V
28V
-
-
-
-
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
-
-
-
-
1793144

RoHS

Each
1+
€8.360
5+
€8.040
10+
€7.960
50+
€7.010
100+
€6.870
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.25W
6.5V
Fixed
500mA
R-78xx-0.5 Series
Through Hole
8V
32V
-
-
-
-
2451541

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
5.5W
6.5V
-
500mA
TSR 0.5 Series
Through Hole
8V
32V
-
-
-
-
3819295

RoHS

Each
1+
€3.160
5+
€3.100
10+
€3.030
20+
€2.970
50+
€2.910
Min: 1 / Mult: 1
-
1 Output
5W
5V
-
1A
N78 Series
Through Hole
8V
36V
-
-
-
-
3819305

RoHS

Each
1+
€2.880
10+
€2.820
25+
€2.760
50+
€2.710
100+
€2.650
More Pricing...
Min: 1 / Mult: 1
-
1 Output
5W
5V
-
1A
N78 Series
Through Hole
8V
36V
-
-
-
-
3819312

RoHS

Each
1+
€3.640
5+
€3.570
10+
€3.490
20+
€3.420
50+
€3.350
Min: 1 / Mult: 1
-
1 Output
5W
5V
-
1A
N78 Series
Panel
8V
36V
-
-
-
-
1518685

RoHS

Each
1+
€16.850
5+
€14.850
10+
€13.260
25+
€12.690
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
-
-
-
Through Hole
8V
32V
-
-
-
-
4171415

RoHS

Each
1+
€2.570
10+
€2.480
25+
€2.430
50+
€2.390
100+
€2.370
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.25W
6.5V
-
500mA
R-78K-0.5 Series
SIP
8V
36V
-
-
-
-
4573208

RoHS

Each
1+
€7.110
5+
€6.970
10+
€6.830
20+
€6.680
50+
€6.540
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
5V
-
2A
N78-2 Series
Panel
8V
32V
-
-
-
-
4627320

RoHS

Date/Lot Code

Each
1+
€5.810
5+
€5.660
10+
€5.500
50+
€5.150
100+
€4.900
More Pricing...
Min: 1 / Mult: 1
Industrial
1 Output
5W
5V
-
1A
MagI3C FDSM Series
Through Hole
8V
36V
-
-
-
-
4573206

RoHS

Each
1+
€5.100
5+
€5.000
10+
€4.900
20+
€4.790
50+
€4.690
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
5V
-
2A
N78-2 Series
Through Hole
8V
32V
-
-
-
-
4697262

RoHS

Each
1+
€3.550
10+
€3.360
25+
€3.290
50+
€3.240
100+
€3.190
More Pricing...
Min: 1 / Mult: 1
ITE & Industrial
1 Output
6.5W
6.5V
-
1A
RBT10W Series
Through Hole
8V
36V
-
-
-
-
4573207

RoHS

Each
1+
€5.100
5+
€5.000
10+
€4.900
20+
€4.790
50+
€4.690
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
5V
-
2A
N78-2 Series
Through Hole
8V
32V
-
-
-
-
1518687

RoHS

Each
1+
€16.850
5+
€14.850
10+
€13.260
25+
€12.690
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
-
-
-
Through Hole
8V
32V
-
-
-
-
4254277

RoHS

Each
1+
€2.430
15+
€2.240
Min: 1 / Mult: 1
ITE & Industrial
1 Output
3.25W
6.5V
-
500mA
-
Surface Mount Device
8V
36V
-
-
-
-
3370220

RoHS

Each
1+
€9.280
5+
€8.120
10+
€7.700
20+
€7.150
50+
€6.590
Min: 1 / Mult: 1
-
1 Output
5W
5V
-
1A
MagI3C FDSM Series
Through Hole
8V
36V
-
-
-
-
3525432

RoHS

Each
1+
€5.340
5+
€5.190
10+
€5.030
50+
€4.820
100+
€4.490
Min: 1 / Mult: 1
-
1 Output
10W
5V
-
2A
VR20 Series
Through Hole
8V
36V
-
-
-
-
3525427

RoHS

Each
1+
€3.210
5+
€3.110
10+
€3.020
50+
€2.890
100+
€2.690
Min: 1 / Mult: 1
-
1 Output
5W
5V
-
1A
VR10 Series
Through Hole
8V
36V
-
-
-
-
3595391

RoHS

Each
1+
€12.310
5+
€10.050
10+
€9.310
20+
€8.880
50+
€7.950
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
-
2A
P78-2000-S Series
Through Hole
8V
36V
-
-
-
-
1861093

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
3.25W
6.5V
Fixed
500mA
SR Series
Through Hole
8V
34V
-
-
-
-
1-25 of 43 items
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