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Linear Regulator Replacements:

20 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 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
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
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
3819304

RoHS

Each
1+
kr 34.230
10+
kr 33.520
25+
kr 32.810
50+
kr 32.210
100+
kr 31.500
More Pricing...
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
-
1A
N78
Through Hole
6V
36V
3819311

RoHS

Each
1+
kr 40.060
10+
kr 39.230
25+
kr 38.510
50+
kr 37.680
100+
kr 36.850
More Pricing...
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
-
1A
N78
Panel
6V
36V
3819299

RoHS

Each
1+
kr 37.560
5+
kr 36.850
10+
kr 36.020
20+
kr 35.300
50+
kr 34.590
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
-
1A
N78
Through Hole
6V
36V
4573205

RoHS

Each
1+
kr 86.180
5+
kr 84.520
10+
kr 82.730
20+
kr 81.070
50+
kr 79.290
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
3.3V
-
2A
N78-2 Series
Panel
6V
32V
4573203

RoHS

Each
1+
kr 58.720
5+
kr 57.530
10+
kr 56.340
20+
kr 55.160
50+
kr 53.970
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
3.3V
-
2A
N78-2 Series
Through Hole
6V
32V
4627319

RoHS

Date/Lot Code

Each
1+
kr 69.060
5+
kr 67.280
10+
kr 65.380
50+
kr 61.220
100+
kr 58.250
More Pricing...
Min: 1 / Mult: 1
Industrial
1 Output
3.3W
3.3V
-
1A
MagI3C FDSM Series
Through Hole
6V
36V
4573204

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
3.3V
-
2A
N78-2 Series
Through Hole
6V
32V
4051410

RoHS

Each
1+
kr 52.870
5+
kr 52.400
10+
kr 51.810
50+
kr 51.340
100+
kr 50.280
Min: 1 / Mult: 1
ITE
1 Output
6.6W
3.3V
-
2A
P78-2000R-S Series
Through Hole
6V
36V
3470633

RoHS

Each
1+
kr 39.940
10+
kr 37.560
25+
kr 36.490
50+
kr 34.350
100+
kr 34.230
More Pricing...
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
-
1A
TSR 1E Series
Through Hole
6V
36V
3819294

RoHS

Each
1+
kr 37.560
5+
kr 36.850
10+
kr 36.020
20+
kr 35.300
50+
kr 34.590
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
-
1A
N78
Through Hole
6V
36V
3525426

RoHS

Each
1+
kr 37.170
5+
kr 35.640
10+
kr 34.110
50+
kr 32.580
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
-
1A
VR10 Series
Through Hole
6V
36V
3584034

RoHS

Date/Lot Code

Each
1+
kr 40.050
10+
kr 38.060
25+
kr 35.360
75+
kr 33.020
150+
kr 30.440
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
-
1A
-
Through Hole
6V
36V
3584039

RoHS

Date/Lot Code

Each
1+
kr 38.580
10+
kr 36.700
25+
kr 34.110
75+
kr 31.880
150+
kr 29.290
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
3.3V
-
1A
-
Through Hole
6V
36V
3370219

RoHS

Date/Lot Code

Each
1+
kr 91.350
5+
kr 88.990
10+
kr 86.620
20+
kr 74.200
50+
kr 66.150
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
-
1A
MagI3C FDSM Series
Through Hole
6V
36V
3525431

RoHS

Each
1+
kr 61.640
5+
kr 59.090
10+
kr 56.530
50+
kr 53.980
Min: 1 / Mult: 1
-
1 Output
6.6W
3.3V
-
2A
VR20 Series
Through Hole
6V
36V
3588240

RoHS

Each
1+
kr 147.770
5+
kr 120.620
10+
kr 111.810
20+
kr 106.570
50+
kr 95.500
Min: 1 / Mult: 1
ITE
1 Output
6.6W
3.3V
-
2A
P78-2000-S Series
Through Hole
6V
36V
4254281

RoHS

Date/Lot Code

Each
1+
kr 60.190
10+
kr 57.260
25+
kr 53.280
75+
kr 49.760
150+
kr 45.780
More Pricing...
Min: 1 / Mult: 1
ITE & Industrial
1 Output
6.6W
3.3V
-
2A
-
Through Hole
6V
36V
4254270

RoHS

Date/Lot Code

Each
1+
kr 40.820
10+
kr 38.820
25+
kr 36.110
75+
kr 33.760
150+
kr 31.050
More Pricing...
Min: 1 / Mult: 1
ITE & Industrial
1 Output
3.3W
3.3V
-
1A
-
Through Hole
6V
36V
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