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Linear Regulator Replacements:

44 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
DC / DC Converter Type
Depth
Width
Height
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2414161

RoHS

Each
1+
€ 9.780
5+
€ 9.770
10+
€ 9.760
50+
€ 9.240
100+
€ 8.660
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
-
-
-
-
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
-
-
-
-
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
-
-
-
-
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
-
-
-
-
1696320

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
-
5W
-
5V
-
1A
TSR 1 Series
Through Hole
6.5V
36V
-
-
-
-
2451540

RoHS

Each
1+
€ 5.630
5+
€ 5.200
10+
€ 4.770
50+
€ 4.370
100+
€ 4.230
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
4W
-
5V
-
500mA
TSR 0.5 Series
Through Hole
6.5V
32V
-
-
-
-
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
-
-
-
-
1793161

RoHS

Each
1+
€ 10.240
5+
€ 9.820
10+
€ 9.710
50+
€ 8.970
100+
€ 8.790
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78Bxx-1.0 Series
Through Hole
6.5V
32V
-
-
-
-
1793163

RoHS

Each
1+
€ 12.030
5+
€ 11.500
10+
€ 11.370
50+
€ 10.400
100+
€ 10.190
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
7.5W
-
5V
Fixed
1.5A
R-78Bxx-1.5 Series
Through Hole
6.5V
18V
-
-
-
-
2747528

RoHS

Each
1+
€ 12.320
5+
€ 11.790
10+
€ 11.670
50+
€ 10.260
100+
€ 10.050
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
10W
-
5V
Fixed
2A
R-78Bxx-2.0 Series
Through Hole
6.5V
32V
-
-
-
-
2848984

RoHS

Each
1+
€ 11.590
5+
€ 11.510
10+
€ 11.420
50+
€ 10.890
100+
€ 9.830
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
10W
-
5V
-
2A
TSR 2 Series
Through Hole
6.5V
36V
-
-
-
-
3234177

RoHS

Date/Lot Code

Each
1+
€ 5.570
5+
€ 5.410
10+
€ 5.250
50+
€ 4.910
100+
€ 4.640
More Pricing...
Min: 1 / Mult: 1
Interface and Microcontroller Supplies, General Purpose
1 Output
-
2.5W
-
5V
-
500mA
MagI3C FDSM Series
Through Hole
6.5V
36V
-
-
-
-
1793162

RoHS

Each
1+
€ 10.640
5+
€ 10.140
10+
€ 10.030
50+
€ 8.980
100+
€ 8.880
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78Bxx-1.0L Series
Through Hole
6.5V
32V
-
-
-
-
1893586

RoHS

Each
1+
€ 12.310
5+
€ 11.700
10+
€ 11.350
50+
€ 10.370
100+
€ 9.840
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
7.5W
-
5V
Fixed
1.5A
R-78Bxx-1.5L Series
Through Hole
6.5V
18V
-
-
-
-
3346295

RoHS

Each
1+
€ 8.180
5+
€ 7.160
10+
€ 5.930
50+
€ 5.320
100+
€ 5.110
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
10W
-
5V
Fixed
2A
mEZD71202A Series
Through Hole
6.5V
24V
-
-
-
-
3264795

RoHS

Each
1+
€ 6.390
5+
€ 5.970
10+
€ 5.900
50+
€ 5.340
100+
€ 5.160
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
1.5W
-
5V
-
300mA
R-78HE-0.3 Series
Through Hole
6.5V
72V
-
-
-
-
2760751

RoHS

Each
1+
€ 9.730
5+
€ 9.370
10+
€ 9.230
50+
€ 8.340
100+
€ 8.290
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
R-78W Series
Through Hole
6.5V
32V
-
-
-
-
4171437

RoHS

Each
1+
€ 4.900
5+
€ 4.760
10+
€ 4.700
50+
€ 4.510
100+
€ 4.470
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
10W
-
5V
-
2A
R-78K-2.0 Series
SIP
6.5V
36V
-
-
-
-
4171424

RoHS

Each
1+
€ 3.460
10+
€ 3.290
25+
€ 3.060
50+
€ 2.940
100+
€ 2.870
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
-
1A
R-78K-1.0 Series
SIP
6.5V
36V
-
-
-
-
4697319

RoHS

Each
1+
€ 2.200
10+
€ 2.080
25+
€ 2.040
50+
€ 2.010
100+
€ 1.980
More Pricing...
Min: 1 / Mult: 1
ITE & Industrial
1 Output
-
2.5W
-
5V
-
500mA
RBT05W Series
Through Hole
6.5V
36V
-
-
-
-
4644819

RoHS

Each
1+
€ 6.390
5+
€ 6.140
10+
€ 5.880
50+
€ 5.380
100+
€ 5.210
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
10W
-
5V
-
2A
TSR 2N Series
Through Hole
6.5V
36V
-
-
-
-
4644820

RoHS

Each
1+
€ 7.840
5+
€ 7.550
10+
€ 7.250
50+
€ 6.620
100+
€ 6.420
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
15W
-
5V
-
3A
TSR 3N Series
Through Hole
6.5V
36V
-
-
-
-
4627318

RoHS

Date/Lot Code

Each
1+
€ 5.570
5+
€ 5.410
10+
€ 5.250
50+
€ 4.910
100+
€ 4.640
More Pricing...
Min: 1 / Mult: 1
Industrial
1 Output
-
2.5W
-
5V
-
500mA
MagI3C FDSM Series
Through Hole
6.5V
36V
-
-
-
-
4697287

RoHS

Each
1+
€ 4.680
5+
€ 4.510
10+
€ 4.440
50+
€ 4.270
100+
€ 4.200
More Pricing...
Min: 1 / Mult: 1
ITE & Industrial
1 Output
-
10W
-
5V
-
2A
RBT20W Series
Through Hole
6.5V
36V
-
-
-
-
4697305

RoHS

Each
1+
€ 3.380
10+
€ 3.200
25+
€ 3.130
50+
€ 3.080
100+
€ 3.030
More Pricing...
Min: 1 / Mult: 1
ITE & Industrial
1 Output
-
5W
-
5V
-
1A
RBT10W Series
Through Hole
6.5V
36V
-
-
-
-
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