Linear Regulator Replacements:

389 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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Manufacturer
Power Supply Applications
No. of Outputs
Output Power Max
Output Voltage Nom
Output Current Max
DC / DC Converter Output Type
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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ComparePrice ForQuantity
2414157

RoHS

Each
1+
$23.640
($26.00)
5+
$22.820
($25.10)
10+
$22.420
($24.66)
50+
$22.010
($24.21)
100+
$19.890
($21.88)
More Pricing...
Total:$23.64
Min: 1 / Mult: 1
ITE
1 Output
12W
-12V
1A
-
TSN 1 Series
Through Hole
-32V
-15V
-
-
-
-
3819295

RoHS

Each
1+
$5.170
($5.69)
10+
$5.140
($5.65)
25+
$5.130
($5.64)
50+
$5.120
($5.63)
100+
$5.110
($5.62)
More Pricing...
Total:$5.17
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
N78 Series
Through Hole
8V
36V
-
-
-
-
1861089

RoHS

Each
1+
$12.340
($13.57)
5+
$11.950
($13.14)
10+
$11.590
($12.75)
50+
$10.980
($12.08)
100+
$10.670
($11.74)
More Pricing...
Total:$12.34
Min: 1 / Mult: 1
ITE
1 Output
750mW
1.5V
500mA
-
SR Series
Through Hole
4.75V
34V
-
-
-
-
1861099

RoHS

Each
1+
$12.250
($13.48)
5+
$11.860
($13.05)
10+
$11.500
($12.65)
50+
$10.890
($11.98)
100+
$10.590
($11.65)
More Pricing...
Total:$12.25
Min: 1 / Mult: 1
ITE
1 Output
2.5W
2.5V
1A
-
SR Series
Through Hole
4.75V
18V
-
-
-
-
1793171

RoHS

Each
1+
$26.460
($29.11)
5+
$24.390
($26.83)
10+
$24.380
($26.82)
50+
$24.370
($26.81)
100+
$24.120
($26.53)
More Pricing...
Total:$26.46
Min: 1 / Mult: 1
ITE
1 Output
3.25W
6.5V
500mA
-
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
1861085

RoHS

Each
1+
$12.090
($13.30)
5+
$11.950
($13.14)
10+
$11.590
($12.75)
50+
$10.980
($12.08)
100+
$10.670
($11.74)
More Pricing...
Total:$12.09
Min: 1 / Mult: 1
ITE
1 Output
4.5W
9V
500mA
-
SR Series
Through Hole
11V
34V
-
-
-
-
2280244

RoHS

Each
1+
$21.020
($23.12)
5+
$20.240
($22.26)
10+
$19.950
($21.94)
50+
$19.660
($21.63)
100+
$19.340
($21.27)
More Pricing...
Total:$21.02
Min: 1 / Mult: 1
ITE
1 Output
-
1.8V
1A
-
TSRN 1 Series
Through Hole
4.6V
42V
-
-
-
-
1861093

RoHS

Each
1+
$12.340
($13.57)
5+
$11.950
($13.14)
10+
$11.590
($12.75)
50+
$10.980
($12.08)
100+
$10.670
($11.74)
More Pricing...
Total:$12.34
Min: 1 / Mult: 1
ITE
1 Output
3.25W
6.5V
500mA
-
SR Series
Through Hole
8V
34V
-
-
-
-
1793169

RoHS

Each
1+
$23.070
($25.38)
5+
$22.510
($24.76)
10+
$22.310
($24.54)
50+
$22.310
($24.54)
Total:$23.07
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
1893585

RoHS

Each
1+
$21.770
($23.95)
5+
$21.400
($23.54)
10+
$21.050
($23.16)
50+
$20.130
($22.14)
100+
$19.410
($21.35)
More Pricing...
Total:$21.77
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
R-78Bxx-1.5L Series
Through Hole
4.75V
18V
-
-
-
-
2451537

RoHS

Each
1+
$10.990
($12.09)
5+
$10.970
($12.07)
10+
$10.270
($11.30)
50+
$9.980
($10.98)
100+
$9.970
($10.97)
More Pricing...
Total:$10.99
Min: 1 / Mult: 1
ITE
1 Output
1.5W
1.8V
500mA
-
TSR 0.5 Series
Through Hole
4.75V
32V
-
-
-
-
2440302

RoHS

Each
1+
$27.930
($30.72)
5+
$26.890
($29.58)
10+
$26.450
($29.10)
50+
$25.460
($28.01)
100+
$24.620
($27.08)
More Pricing...
Total:$27.93
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
R-78HBxx Series
Through Hole
20V
72V
-
-
-
-
2414158

RoHS

Each
1+
$24.950
($27.44)
5+
$24.090
($26.50)
10+
$23.740
($26.11)
50+
$23.390
($25.73)
100+
$23.020
($25.32)
More Pricing...
Total:$24.95
Min: 1 / Mult: 1
ITE
1 Output
15W
-15V
1A
-
TSN 1 Series
Through Hole
-32V
-18V
-
-
-
-
2414159

RoHS

Each
1+
$18.290
($20.12)
5+
$17.590
($19.35)
10+
$17.240
($18.96)
50+
$16.890
($18.58)
100+
$16.800
($18.48)
Total:$18.29
Min: 1 / Mult: 1
ITE
1 Output
2.5W
2.5V
1A
-
TSRN 1SM Series
Surface Mount Device
3V
5.5V
-
-
-
-
2774035

RoHS

Each
1+
$23.940
($26.33)
5+
$23.050
($25.36)
10+
$22.680
($24.95)
50+
$21.600
($23.76)
100+
$21.010
($23.11)
More Pricing...
Total:$23.94
Min: 1 / Mult: 1
-
1 Output
12W
12V
1A
-
R-78T Series
Surface Mount Device
15V
42V
-
-
-
-
2774036

RoHS

Each
1+
$22.380
($24.62)
5+
$21.760
($23.94)
10+
$20.850
($22.94)
50+
$20.300
($22.33)
Total:$22.38
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
R-78T Series
Surface Mount Device
8V
42V
-
-
-
-
2708278

RoHS

Each
1+
$5.720
($6.29)
10+
$5.430
($5.97)
25+
$5.190
($5.71)
50+
$4.920
($5.41)
Total:$5.72
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
-
TR10 Series
Through Hole
7V
28V
-
-
-
-
2848979

RoHS

Each
1+
$22.840
($25.12)
5+
$22.510
($24.76)
10+
$22.180
($24.40)
50+
$22.090
($24.30)
100+
$21.910
($24.10)
More Pricing...
Total:$22.84
Min: 1 / Mult: 1
ITE
1 Output
3W
1.5V
2A
-
TSR 2 Series
Through Hole
4.6V
36V
-
-
-
-
2774034

RoHS

Each
1+
$22.050
($24.26)
5+
$21.870
($24.06)
10+
$21.690
($23.86)
50+
$21.290
($23.42)
100+
$21.020
($23.12)
More Pricing...
Total:$22.05
Min: 1 / Mult: 1
-
1 Output
12W
12V
1A
-
R-78T Series
Surface Mount Device
15V
42V
-
-
-
-
2848976

RoHS

Each
1+
$20.970
($23.07)
5+
$19.970
($21.97)
10+
$18.970
($20.87)
50+
$18.440
($20.28)
100+
$16.640
($18.30)
More Pricing...
Total:$20.97
Min: 1 / Mult: 1
ITE
1 Output
5W
2.5V
2A
-
TSR 2 Series
Through Hole
3.8V
5.5V
-
-
-
-
2848973

RoHS

Each
1+
$20.590
($22.65)
5+
$19.790
($21.77)
10+
$18.970
($20.87)
50+
$18.110
($19.92)
100+
$16.340
($17.97)
More Pricing...
Total:$20.59
Min: 1 / Mult: 1
ITE
1 Output
2.4W
1.2V
2A
-
TSR 2 Series
Through Hole
3V
5.5V
-
-
-
-
2774038

RoHS

Each
1+
$23.730
($26.10)
5+
$23.050
($25.36)
10+
$22.680
($24.95)
50+
$21.820
($24.00)
100+
$21.470
($23.62)
More Pricing...
Total:$23.73
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
R-78T Series
Surface Mount Device
8V
42V
-
-
-
-
2848965

RoHS

Each
1+
$14.970
($16.47)
5+
$14.450
($15.90)
10+
$13.930
($15.32)
50+
$13.650
($15.02)
100+
$13.440
($14.78)
More Pricing...
Total:$14.97
Min: 1 / Mult: 1
-
1 Output
900mW
1.8V
500mA
-
TSR 0.5SM Series
Surface Mount Device
4.75V
32V
-
-
-
-
2829104

RoHS

Each
1+
$14.680
($16.15)
5+
$14.230
($15.65)
10+
$13.800
($15.18)
50+
$13.200
($14.52)
100+
$12.330
($13.56)
More Pricing...
Total:$14.68
Min: 1 / Mult: 1
-
1 Output
3.6W
7.2V
500mA
-
SRH05 Series
Through Hole
14V
72V
-
-
-
-
2848962

RoHS

Each
1+
$12.390
($13.63)
5+
$11.890
($13.08)
10+
$11.610
($12.77)
50+
$10.610
($11.67)
100+
$10.480
($11.53)
More Pricing...
Total:$12.39
Min: 1 / Mult: 1
-
1 Output
6W
12V
500mA
-
TSR 0.5SM Series
Surface Mount Device
15V
32V
-
-
-
-
251-275 of 389 items
of 16 page(s)

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