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Linear Regulator Replacements:

15 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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Power Supply Applications
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Output Power Max
Output Voltage Nom
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DC / DC Converter Mounting
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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
2102100

RoHS

Date/Lot Code

Each
1+
€5.150
5+
€5.050
10+
€4.940
50+
€4.840
100+
€4.740
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
Fixed
1.5A
OKI-78SR Series
Through Hole
7V
36V
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
2812635

RoHS

Date/Lot Code

Each
1+
€6.590
5+
€6.550
10+
€6.490
50+
€6.210
100+
€5.570
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
Fixed
1.5A
OKI-78SR Series
Through Hole
7V
36V
2812634

RoHS

Date/Lot Code

Each
1+
€4.960
5+
€4.950
10+
€4.930
50+
€4.700
100+
€4.420
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
Fixed
1.5A
OKI-78SR Series
Through Hole
7V
36V
2812636

RoHS

Each
1+
€5.270
5+
€5.220
10+
€5.180
50+
€4.960
100+
€4.630
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
Fixed
1.5A
OKI-78SR Series
Through Hole
7V
36V
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
3678747

RoHS

Each
1+
€4.180
10+
€3.830
25+
€3.710
50+
€3.490
100+
€3.450
More Pricing...
Min: 1 / Mult: 1
-
1 Output
4.95W
3.3V
-
1.5A
TSR 1.5E Series
Through Hole
7V
36V
1793158

RoHS

Each
1+
€12.160
5+
€11.020
10+
€10.910
50+
€10.870
100+
€10.650
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
Fixed
1.5A
R-78Bxx-1.5 Series
Through Hole
4.75V
18V
2812637

RoHS

Each
1+
€6.460
5+
€6.340
10+
€6.250
50+
€6.130
100+
€6.000
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
Fixed
1.5A
OKI-78SR Series
Through Hole
7V
36V
3009711

RoHS

Date/Lot Code

Each
1+
€5.220
5+
€5.040
10+
€4.860
50+
€4.680
100+
€4.500
More Pricing...
Min: 1 / Mult: 1
-
1 Output
4.95W
3.3V
-
1.5A
-
Through Hole
4.5V
28V
3678748

RoHS

Each
1+
€4.180
10+
€3.830
25+
€3.710
50+
€3.510
100+
€3.440
More Pricing...
Min: 1 / Mult: 1
-
1 Output
7.5W
5V
-
1.5A
TSR 1.5E Series
Through Hole
7V
36V
3009712

RoHS

Date/Lot Code

Each
1+
€6.620
5+
€6.460
10+
€6.300
50+
€6.130
100+
€5.970
More Pricing...
Min: 1 / Mult: 1
Audio, STB, DTV, Printers, Household
1 Output
18W
12V
-
1.5A
-
Through Hole
14.5V
28V
1893585

RoHS

Each
1+
€12.830
5+
€12.360
10+
€12.160
50+
€11.690
100+
€11.500
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
Fixed
1.5A
R-78Bxx-1.5L Series
Through Hole
4.75V
18V
2812633

RoHS

Date/Lot Code

Each
1+
€6.290
5+
€6.240
10+
€6.190
20+
€6.060
50+
€5.920
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
Fixed
1.5A
OKI-78SR Series
Through Hole
7V
36V
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