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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Power Supply Applications
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Output Current Max
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Input Voltage DC Max
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ComparePrice ForQuantity
2848975

RoHS

Each
1+
Rs.1,140.050
5+
Rs.1,114.500
10+
Rs.1,050.480
50+
Rs.1,002.520
100+
Rs.904.800
More Pricing...
Total:Rs.1,140.05
Min: 1 / Mult: 1
ITE
1 Output
3.6W
1.8V
2A
-
TSR 2 Series
Through Hole
3V
5.5V
-
-
-
-
3346289

RoHS

Each
1+
Rs.322.220
10+
Rs.304.910
25+
Rs.298.400
50+
Rs.293.580
100+
Rs.288.810
More Pricing...
Total:Rs.322.22
Min: 1 / Mult: 1
-
1 Output
2.5W
2.5V
1A
-
mEZD71201A Series
Through Hole
4.5V
24V
-
-
-
-
3255320

RoHS

Each
1+
Rs.981.710
5+
Rs.973.570
10+
Rs.965.430
50+
Rs.953.660
100+
Rs.934.590
More Pricing...
Total:Rs.981.71
Min: 1 / Mult: 1
-
1 Output
3W
5V
600mA
-
TSR 0.6WI Series
Through Hole
9V
72V
-
-
-
-
3819313

RoHS

Each
1+
Rs.467.680
10+
Rs.450.370
25+
Rs.442.890
50+
Rs.431.210
100+
Rs.419.530
More Pricing...
Total:Rs.467.68
Min: 1 / Mult: 1
-
1 Output
9W
9V
1A
-
N78 Series
Panel
13V
36V
-
-
-
-
3595477

RoHS

Each
1+
Rs.365.490
10+
Rs.346.160
25+
Rs.338.750
50+
Rs.333.270
100+
Rs.324.220
More Pricing...
Total:Rs.365.49
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
R-78E Series
Through Hole
15V
27V
-
-
-
-
1696316

RoHS

Each
1+
Rs.875.850
5+
Rs.867.770
10+
Rs.829.710
50+
Rs.798.940
100+
Rs.785.370
More Pricing...
Total:Rs.875.85
Min: 1 / Mult: 1
ITE
1 Output
1.5W
1.5V
1A
-
TSR 1 Series
Through Hole
4.6V
36V
-
-
-
-
2451543

RoHS

Each
1+
Rs.499.320
10+
Rs.477.650
25+
Rs.475.600
50+
Rs.465.000
100+
Rs.455.700
More Pricing...
Total:Rs.499.32
Min: 1 / Mult: 1
ITE
1 Output
7.5W
12V
500mA
-
TSR 0.5 Series
Through Hole
15V
32V
-
-
-
-
2440301

RoHS

Each
1+
Rs.1,563.200
5+
Rs.1,466.910
10+
Rs.1,453.840
50+
Rs.1,384.690
100+
Rs.1,363.230
More Pricing...
Total:Rs.1,563.20
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
R-78HBxx Series
Through Hole
17V
72V
-
-
-
-
2774031

RoHS

Each
1+
Rs.326.100
10+
Rs.309.280
25+
Rs.302.740
50+
Rs.276.570
100+
Rs.270.030
More Pricing...
Total:Rs.326.10
Min: 1 / Mult: 1
ITE
1 Output
4.5W
9V
500mA
-
R-78E Series
Through Hole
12V
28V
-
-
-
-
2848980

RoHS

Each
1+
Rs.1,040.520
5+
Rs.1,040.070
10+
Rs.1,039.620
50+
Rs.1,018.830
100+
Rs.998.040
More Pricing...
Total:Rs.1,040.52
Min: 1 / Mult: 1
ITE
1 Output
30W
15V
2A
-
TSR 2 Series
Through Hole
18V
36V
-
-
-
-
3678747

RoHS

Each
1+
Rs.421.640
10+
Rs.395.400
25+
Rs.386.350
50+
Rs.380.930
100+
Rs.373.690
More Pricing...
Total:Rs.421.64
Min: 1 / Mult: 1
-
1 Output
4.95W
3.3V
1.5A
-
TSR 1.5E Series
Through Hole
7V
36V
-
-
-
-
3678749

RoHS

Each
1+
Rs.443.360
10+
Rs.440.060
25+
Rs.434.720
50+
Rs.433.140
100+
Rs.431.560
More Pricing...
Total:Rs.443.36
Min: 1 / Mult: 1
-
1 Output
12W
12V
1A
-
TSR 1.5E Series
Through Hole
15V
36V
-
-
-
-
3819305

RoHS

Each
1+
Rs.346.160
10+
Rs.341.090
25+
Rs.334.270
50+
Rs.327.450
100+
Rs.320.630
More Pricing...
Total:Rs.346.16
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
N78 Series
Through Hole
8V
36V
-
-
-
-
2280251

RoHS

Each
1+
Rs.1,274.130
5+
Rs.1,226.810
10+
Rs.1,206.830
50+
Rs.1,161.870
100+
Rs.1,142.990
More Pricing...
Total:Rs.1,274.13
Min: 1 / Mult: 1
ITE
1 Output
-
15V
1A
-
TSRN 1 Series
Through Hole
16.5V
42V
-
-
-
-
2577480

RoHS

Each
1+
Rs.525.670
5+
Rs.511.410
10+
Rs.497.140
50+
Rs.464.000
100+
Rs.439.980
More Pricing...
Total:Rs.525.67
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
MagI3C FDSM Series
Through Hole
6V
28V
-
-
-
-
1793145

RoHS

Each
1+
Rs.826.900
5+
Rs.796.060
10+
Rs.783.810
50+
Rs.716.650
100+
Rs.710.110
More Pricing...
Total:Rs.826.90
Min: 1 / Mult: 1
ITE
1 Output
4.5W
9V
500mA
-
R-78xx-0.5 Series
Through Hole
11V
32V
-
-
-
-
2760752

RoHS

Each
1+
Rs.1,000.710
5+
Rs.963.700
10+
Rs.948.140
50+
Rs.869.880
100+
Rs.868.950
More Pricing...
Total:Rs.1,000.71
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
R-78W Series
Through Hole
15V
32V
-
-
-
-
2848982

RoHS

Each
1+
Rs.1,287.020
5+
Rs.1,270.080
10+
Rs.1,252.960
50+
Rs.1,177.710
100+
Rs.1,158.540
More Pricing...
Total:Rs.1,287.02
Min: 1 / Mult: 1
ITE
1 Output
5W
2.5V
2A
-
TSR 2 Series
Through Hole
4.6V
36V
-
-
-
-
2829103

RoHS

Each
1+
Rs.812.520
5+
Rs.788.090
10+
Rs.763.660
50+
Rs.731.080
100+
Rs.694.150
More Pricing...
Total:Rs.812.52
Min: 1 / Mult: 1
-
1 Output
3.25W
6.5V
500mA
-
SRH05 Series
Through Hole
9V
72V
-
-
-
-
1654856

RoHS

MURATA POWER SOLUTIONS
Each
1+
Rs.1,038.170
5+
Rs.1,033.200
10+
Rs.1,028.220
50+
Rs.985.700
100+
Rs.967.360
More Pricing...
Total:Rs.1,038.17
Min: 1 / Mult: 1
-
-
-
-
-
-
-
Through Hole
15V
-
-
-
-
-
1696317

RoHS

Each
1+
Rs.843.280
5+
Rs.836.040
10+
Rs.828.800
50+
Rs.801.660
100+
Rs.781.890
More Pricing...
Total:Rs.843.28
Min: 1 / Mult: 1
ITE
1 Output
1.8W
1.8V
1A
-
TSR 1 Series
Through Hole
4.6V
36V
-
-
-
-
1861094

RoHS

Each
1+
Rs.682.180
5+
Rs.661.920
10+
Rs.641.670
50+
Rs.614.050
100+
Rs.611.040
More Pricing...
Total:Rs.682.18
Min: 1 / Mult: 1
ITE
1 Output
3.6W
7.2V
500mA
-
SR Series
Through Hole
9V
34V
-
-
-
-
2280246

RoHS

Each
1+
Rs.1,104.730
5+
Rs.1,064.180
Total:Rs.1,104.73
Min: 1 / Mult: 1
ITE
1 Output
-
3.3V
1A
-
TSRN 1 Series
Through Hole
4.6V
42V
-
-
-
-
2280245

RoHS

Each
1+
Rs.1,214.290
5+
Rs.1,169.370
10+
Rs.1,150.490
50+
Rs.1,107.620
100+
Rs.1,089.580
More Pricing...
Total:Rs.1,214.29
Min: 1 / Mult: 1
ITE
1 Output
-
2.5V
1A
-
TSRN 1 Series
Through Hole
4.6V
42V
-
-
-
-
1861087

RoHS

Each
1+
Rs.682.180
5+
Rs.661.920
10+
Rs.641.670
50+
Rs.614.050
100+
Rs.603.380
More Pricing...
Total:Rs.682.18
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
SR Series
Through Hole
15V
34V
-
-
-
-
76-100 of 369 items
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