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1 Output Linear Regulator Replacements:

489 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 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
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
3819303

RoHS

Each
1+
€ 4.180
10+
€ 4.070
25+
€ 3.960
50+
€ 3.850
Min: 1 / Mult: 1
-
1 Output
-
15W
-
15V
-
1A
N78 Series
Through Hole
20V
36V
-
-
-
-
3346302

RoHS

Each
1+
€ 4.370
5+
€ 4.280
10+
€ 4.200
Min: 1 / Mult: 1
-
1 Output
-
1.8W
-
1.8V
Fixed
1A
mEZD72401A Series
Through Hole
4.5V
36V
-
-
-
-
4171422

RoHS

Each
1+
€ 2.010
Min: 1 / Mult: 1
ITE
1 Output
-
900mW
-
1.8V
-
500mA
R-78K-0.5 Series
SIP
4.5V
36V
-
-
-
-
3595394

RoHS

Each
1+
€ 5.240
5+
€ 5.140
10+
€ 5.030
Min: 1 / Mult: 1
ITE
1 Output
-
30W
-
15V
-
2A
P78-2000-S Series
Through Hole
18V
36V
-
-
-
-
3346308

RoHS

Each
1+
€ 6.070
5+
€ 5.850
10+
€ 5.750
Min: 1 / Mult: 1
-
1 Output
-
5W
-
2.5V
Fixed
2A
mEZD72402A Series
Through Hole
4.5V
36V
-
-
-
-
1672130

RoHS

Each
1+
€ 5.490
5+
€ 5.420
10+
€ 5.350
50+
€ 4.890
100+
€ 4.740
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
12W
-
12V
-
1A
TSR 1 Series
Through Hole
15V
36V
-
-
-
-
2319829

RoHS

Each
1+
€ 3.400
10+
€ 3.200
25+
€ 3.060
50+
€ 2.960
100+
€ 2.860
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
1.65W
-
3.3V
Fixed
500mA
TR Series
Through Hole
4.5V
28V
-
-
-
-
1696317

RoHS

Each
1+
€ 8.690
5+
€ 8.630
10+
€ 8.560
50+
€ 8.100
100+
€ 7.380
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
1.8W
-
1.8V
Fixed
1A
TSR 1 Series
Through Hole
4.6V
36V
-
-
-
-
1696319

RoHS

Each
1+
€ 5.620
5+
€ 5.560
10+
€ 5.500
50+
€ 5.390
100+
€ 5.280
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
3.3W
-
3.3V
-
1A
TSR 1 Series
Through Hole
4.75V
36V
-
-
-
-
2280247

RoHS

Each
1+
€ 12.120
5+
€ 12.050
10+
€ 11.970
50+
€ 11.750
100+
€ 11.670
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
5V
Fixed
1A
TSRN 1 Series
Through Hole
6.5V
42V
-
-
-
-
1696322

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
-
9W
-
9V
Fixed
1A
TSR 1 Series
Through Hole
12V
36V
-
-
-
-
2102101

RoHS

Each
1+
€ 4.910
5+
€ 4.860
10+
€ 4.830
50+
€ 4.610
100+
€ 4.420
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
7.5W
-
5V
-
1.5A
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2280250

RoHS

Each
1+
€ 12.880
5+
€ 12.540
10+
€ 12.190
50+
€ 11.950
100+
€ 11.700
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
12V
Fixed
1A
TSRN 1 Series
Through Hole
13.5V
42V
-
-
-
-
1696321

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
-
6.5W
-
6.5V
Fixed
1A
TSR 1 Series
Through Hole
9V
36V
-
-
-
-
1696320

RoHS

Each
1+
€ 5.930
5+
€ 5.870
10+
€ 5.810
50+
€ 5.620
100+
€ 5.610
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
-
1A
TSR 1 Series
Through Hole
6.5V
36V
-
-
-
-
1793143

RoHS

Each
1+
€ 8.660
5+
€ 8.470
10+
€ 8.370
50+
€ 7.540
100+
€ 7.450
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78xx-1.0 Series
Through Hole
6.5V
18V
-
-
-
-
1861084

RoHS

Each
1+
€ 6.370
5+
€ 6.180
10+
€ 5.980
50+
€ 5.730
100+
€ 5.350
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
SR Series
Through Hole
6.5V
34V
-
-
-
-
2319830

RoHS

Each
1+
€ 3.460
10+
€ 3.270
25+
€ 3.120
50+
€ 3.020
100+
€ 2.910
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
TR Series
Through Hole
7V
28V
-
-
-
-
2414160

RoHS

Each
1+
€ 10.980
5+
€ 10.580
10+
€ 10.570
50+
€ 10.360
100+
€ 10.150
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
-
-
-
-
2451540

RoHS

Each
1+
€ 5.670
5+
€ 5.550
10+
€ 5.430
50+
€ 5.320
100+
€ 5.280
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
4W
-
5V
-
500mA
TSR 0.5 Series
Through Hole
6.5V
32V
-
-
-
-
1793137

RoHS

Each
1+
€ 8.640
5+
€ 8.380
10+
€ 8.250
50+
€ 7.260
100+
€ 7.210
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
6W
-
12V
Fixed
500mA
R-78xx-0.5 Series
Through Hole
15V
32V
-
-
-
-
1903042

RoHS

Each
1+
€ 10.550
5+
€ 10.250
10+
€ 10.150
50+
€ 9.290
100+
€ 9.060
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
12W
-
12V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
15V
42V
-
-
-
-
1903040

RoHS

Each
1+
€ 10.770
5+
€ 10.440
10+
€ 10.360
50+
€ 9.520
100+
€ 9.280
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
8V
42V
-
-
-
-
1793142

RoHS

Each
1+
€ 7.910
5+
€ 7.750
10+
€ 7.690
50+
€ 6.940
100+
€ 6.660
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
R-78xx-0.5 Series
Through Hole
6.5V
32V
-
-
-
-
2414161

RoHS

Each
1+
€ 10.730
5+
€ 10.340
10+
€ 10.210
50+
€ 10.130
100+
€ 10.050
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5V
5W
8V
5V
Adjustable
1A
TSRN 1SM Series
Surface Mount Device
6.5V
42V
-
-
-
-
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