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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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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
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Width
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1 Filter(s) Selected
ComparePrice ForQuantity
2812632

RoHS

Date/Lot Code

Each
1+
€5.880
5+
€5.830
10+
€5.780
20+
€5.610
50+
€5.360
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
Fixed
1A
OKI-78SR Series
Through Hole
15V
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
-
-
-
-
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
-
-
-
-
2848978

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
24W
12V
-
2A
TSR 2 Series
Through Hole
15V
36V
-
-
-
-
2747529

RoHS

Each
1+
€12.090
5+
€11.460
10+
€11.340
50+
€10.080
100+
€9.960
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
Fixed
2A
R-78Bxx-2.0 Series
Through Hole
15V
32V
-
-
-
-
2451543

RoHS

Each
1+
€5.520
5+
€5.100
10+
€4.680
50+
€4.280
100+
€4.150
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
12V
-
500mA
TSR 0.5 Series
Through Hole
15V
32V
-
-
-
-
2760752

RoHS

Each
1+
€9.540
5+
€9.190
10+
€9.050
50+
€8.180
100+
€8.130
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
Fixed
500mA
R-78W Series
Through Hole
15V
32V
-
-
-
-
3678749

RoHS

Each
1+
€4.180
5+
€4.010
10+
€3.830
50+
€3.490
100+
€3.460
More Pricing...
Min: 1 / Mult: 1
-
1 Output
12W
12V
-
1A
TSR 1.5E Series
Through Hole
15V
36V
-
-
-
-
1861087

RoHS

Each
1+
€6.690
5+
€6.490
10+
€6.290
50+
€6.020
100+
€5.620
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
Fixed
500mA
SR Series
Through Hole
15V
34V
-
-
-
-
3595477

RoHS

Each
1+
€3.770
10+
€3.570
25+
€3.460
50+
€3.370
100+
€3.350
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
-
1A
R-78E Series
Through Hole
15V
27V
-
-
-
-
4171417

RoHS

Each
1+
€2.600
10+
€2.510
25+
€2.300
50+
€2.250
100+
€2.210
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
-
500mA
R-78K-0.5 Series
SIP
15V
36V
-
-
-
-
4171428

RoHS

Each
1+
€3.290
10+
€3.170
25+
€3.120
50+
€3.080
100+
€3.030
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
-
1A
R-78K-1.0 Series
SIP
15V
36V
-
-
-
-
4644810

RoHS

Each
1+
€6.260
5+
€6.010
10+
€5.760
50+
€5.270
100+
€5.110
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
-
2A
TSR 2N Series
Through Hole
15V
36V
-
-
-
-
4697264

RoHS

Each
1+
€5.190
5+
€4.820
10+
€4.740
50+
€4.660
100+
€4.570
Min: 1 / Mult: 1
ITE & Industrial
1 Output
24W
12V
-
2A
RBT20W Series
Through Hole
15V
36V
-
-
-
-
4697263

RoHS

Each
1+
€3.910
10+
€3.700
25+
€3.620
50+
€3.560
100+
€3.500
More Pricing...
Min: 1 / Mult: 1
ITE & Industrial
1 Output
12W
12V
-
1A
RBT10W Series
Through Hole
15V
36V
-
-
-
-
4697320

RoHS

Each
1+
€2.350
5+
€2.180
10+
€2.140
50+
€2.100
100+
€2.070
Min: 1 / Mult: 1
ITE & Industrial
1 Output
6W
12V
-
500mA
RBT05W Series
Through Hole
15V
36V
-
-
-
-
1654856

RoHS

Date/Lot Code

MURATA POWER SOLUTIONS
Each
1+
€12.080
5+
€12.020
10+
€11.970
25+
€11.860
50+
€11.520
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
4.8W
12V
-
-
-
Through Hole
15V
36V
-
-
-
-
4063424

RoHS

Each
1+
€14.400
5+
€12.910
10+
€12.590
20+
€12.460
50+
€11.970
Min: 1 / Mult: 1
-
1 Output
6W
12V
-
500mA
AMSR-78Z Series
Through Hole
15V
34V
-
-
-
-
4079844

RoHS

Each
1+
€3.440
10+
€2.160
25+
€1.990
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
Fixed
500mA
PXO78-500-S Series
Through Hole
15V
36V
SIP
6mm
10.27mm
8.61mm
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
-
-
-
-
2812629

RoHS

Date/Lot Code

Each
1+
€5.370
5+
€5.260
10+
€5.160
50+
€5.050
100+
€4.940
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
Fixed
1A
OKI-78SR Series
Through Hole
15V
36V
-
-
-
-
2848962

RoHS

Each
1+
€7.210
5+
€6.980
10+
€6.740
50+
€6.160
100+
€5.970
More Pricing...
Min: 1 / Mult: 1
-
1 Output
6W
12V
-
500mA
TSR 0.5SM Series
Surface Mount Device
15V
32V
-
-
-
-
2774035

RoHS

Each
1+
€13.810
5+
€13.310
10+
€13.090
50+
€12.150
100+
€11.800
More Pricing...
Min: 1 / Mult: 1
-
1 Output
12W
12V
Fixed
1A
R-78T Series
Surface Mount Device
15V
42V
-
-
-
-
2774034

RoHS

Each
1+
€12.850
5+
€12.840
10+
€12.830
50+
€11.230
100+
€11.010
More Pricing...
Min: 1 / Mult: 1
-
1 Output
12W
12V
Fixed
1A
R-78T Series
Surface Mount Device
15V
42V
-
-
-
-
2812631

RoHS

Each
1+
€4.590
5+
€4.540
10+
€4.510
20+
€4.450
50+
€4.030
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
Fixed
1A
OKI-78SR Series
Through Hole
15V
36V
-
-
-
-
1-25 of 34 items
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