Linear Regulator Replacements:

369 Products Found

element14 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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Output Power Max
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Output Current Max
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Input Voltage DC Max
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ComparePrice ForQuantity
1903039

RoHS

Each
1+
Rs.1,001.600
5+
Rs.969.000
10+
Rs.953.300
50+
Rs.873.310
100+
Rs.868.620
Total:Rs.1,001.60
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
R-78Cxx-1.0 Series
Through Hole
7V
42V
-
-
-
-
1518687

RoHS

Each
1+
Rs.1,483.110
5+
Rs.1,297.330
10+
Rs.1,148.370
50+
Rs.1,140.510
100+
Rs.1,139.870
Total:Rs.1,483.11
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
-
-
Through Hole
8V
32V
-
-
-
-
1793162

RoHS

Each
1+
Rs.1,023.600
5+
Rs.986.890
10+
Rs.970.900
50+
Rs.890.720
100+
Rs.889.740
Total:Rs.1,023.60
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Bxx-1.0L Series
Through Hole
6.5V
32V
-
-
-
-
1793140

RoHS

Each
1+
Rs.740.390
5+
Rs.712.580
10+
Rs.701.110
50+
Rs.665.290
100+
Rs.646.970
More Pricing...
Total:Rs.740.39
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78xx-0.5 Series
Through Hole
4.75V
32V
-
-
-
-
2440305

RoHS

Each
1+
Rs.1,480.350
5+
Rs.1,310.880
10+
Rs.1,299.670
50+
Rs.1,289.860
100+
Rs.1,280.050
More Pricing...
Total:Rs.1,480.35
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
1793161

RoHS

Each
1+
Rs.958.530
5+
Rs.930.370
10+
Rs.915.280
50+
Rs.857.730
100+
Rs.830.240
More Pricing...
Total:Rs.958.53
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Bxx-1.0 Series
Through Hole
6.5V
32V
-
-
-
-
1903042

RoHS

Each
1+
Rs.961.280
5+
Rs.942.950
10+
Rs.938.370
50+
Rs.881.560
100+
Rs.870.190
More Pricing...
Total:Rs.961.28
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
R-78Cxx-1.0 Series
Through Hole
15V
42V
-
-
-
-
2812634

RoHS

Each
1+
Rs.448.750
5+
Rs.444.240
10+
Rs.441.170
50+
Rs.421.330
100+
Rs.419.070
More Pricing...
Total:Rs.448.75
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2747529

RoHS

Each
1+
Rs.1,148.920
5+
Rs.1,045.530
10+
Rs.1,036.190
50+
Rs.996.010
100+
Rs.972.650
More Pricing...
Total:Rs.1,148.92
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
R-78Bxx-2.0 Series
Through Hole
15V
32V
-
-
-
-
2812635

RoHS

Each
1+
Rs.614.890
5+
Rs.610.020
10+
Rs.604.860
50+
Rs.603.870
100+
Rs.602.880
More Pricing...
Total:Rs.614.89
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2829100

RoHS

Each
1+
Rs.810.810
5+
Rs.786.440
10+
Rs.762.060
50+
Rs.690.030
100+
Rs.680.800
More Pricing...
Total:Rs.810.81
Min: 1 / Mult: 1
-
1 Output
6W
12V
500mA
-
SRH05 Series
Through Hole
17V
72V
-
-
-
-
2848986

RoHS

Each
1+
Rs.1,264.920
5+
Rs.1,261.610
10+
Rs.1,215.150
50+
Rs.1,193.440
100+
Rs.1,184.390
More Pricing...
Total:Rs.1,264.92
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
-
TSR 2 Series
Through Hole
12V
36V
-
-
-
-
3264795

RoHS

Each
1+
Rs.590.510
5+
Rs.568.650
10+
Rs.559.540
50+
Rs.541.830
100+
Rs.524.110
More Pricing...
Total:Rs.590.51
Min: 1 / Mult: 1
-
1 Output
1.5W
5V
300mA
-
R-78HE-0.3 Series
Through Hole
6.5V
72V
-
-
-
-
3470634

RoHS

Each
1+
Rs.306.990
10+
Rs.288.940
25+
Rs.285.000
50+
Rs.275.390
100+
Rs.269.890
More Pricing...
Total:Rs.306.99
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
TSR 1E Series
Through Hole
7V
36V
-
-
-
-
2319831

RoHS

Each
1+
Rs.351.070
10+
Rs.330.260
25+
Rs.315.780
50+
Rs.307.960
100+
Rs.300.130
More Pricing...
Total:Rs.351.07
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
TR Series
Through Hole
14V
28V
-
-
-
-
2280250

RoHS

Each
1+
Rs.1,188.230
5+
Rs.1,156.630
10+
Rs.1,105.710
50+
Rs.1,064.880
100+
Rs.1,047.140
More Pricing...
Total:Rs.1,188.23
Min: 1 / Mult: 1
ITE
1 Output
-
12V
1A
-
TSRN 1 Series
Through Hole
13.5V
42V
-
-
-
-
1793153

RoHS

Each
1+
Rs.1,068.830
5+
Rs.1,028.880
10+
Rs.1,012.220
50+
Rs.945.560
100+
Rs.915.660
More Pricing...
Total:Rs.1,068.83
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
R-78Bxx-1.0 Series
Through Hole
16V
32V
-
-
-
-
2451540

RoHS

Each
1+
Rs.478.550
10+
Rs.470.420
25+
Rs.464.600
50+
Rs.452.360
100+
Rs.445.140
More Pricing...
Total:Rs.478.55
Min: 1 / Mult: 1
ITE
1 Output
4W
5V
500mA
-
TSR 0.5 Series
Through Hole
6.5V
32V
-
-
-
-
1793141

RoHS

Each
1+
Rs.811.000
5+
Rs.781.390
10+
Rs.768.740
50+
Rs.704.690
100+
Rs.698.480
Total:Rs.811.00
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
R-78xx-1.0 Series
Through Hole
4.75V
18V
-
-
-
-
2280247

RoHS

Each
1+
Rs.1,093.420
5+
Rs.1,080.430
10+
Rs.1,067.240
50+
Rs.1,064.830
100+
Rs.1,056.580
More Pricing...
Total:Rs.1,093.42
Min: 1 / Mult: 1
ITE
1 Output
-
5V
1A
-
TSRN 1 Series
Through Hole
6.5V
42V
-
-
-
-
2319829

RoHS

Each
1+
Rs.296.920
10+
Rs.283.170
25+
Rs.277.670
50+
Rs.276.750
100+
Rs.271.220
More Pricing...
Total:Rs.296.92
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
TR Series
Through Hole
4.5V
28V
-
-
-
-
1672131

RoHS

Each
1+
Rs.755.740
5+
Rs.755.380
10+
Rs.754.840
50+
Rs.749.150
100+
Rs.734.170
More Pricing...
Total:Rs.755.74
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
1A
-
TSR 1 Series
Through Hole
18V
36V
-
-
-
-
1696321

RoHS

Each
1+
Rs.757.320
5+
Rs.756.870
10+
Rs.756.420
50+
Rs.748.000
100+
Rs.733.040
More Pricing...
Total:Rs.757.32
Min: 1 / Mult: 1
ITE
1 Output
6.5W
6.5V
1A
-
TSR 1 Series
Through Hole
9V
36V
-
-
-
-
1793137

RoHS

Each
1+
Rs.811.720
5+
Rs.781.390
10+
Rs.768.740
50+
Rs.700.110
100+
Rs.694.430
More Pricing...
Total:Rs.811.72
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
R-78xx-0.5 Series
Through Hole
15V
32V
-
-
-
-
2440303

RoHS

Each
1+
Rs.1,682.880
5+
Rs.1,620.460
10+
Rs.1,594.140
50+
Rs.1,534.660
100+
Rs.1,497.750
More Pricing...
Total:Rs.1,682.88
Min: 1 / Mult: 1
ITE
1 Output
7.2W
24V
300mA
-
R-78HBxx Series
Through Hole
36V
72V
-
-
-
-
26-50 of 369 items
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