Linear Regulator Replacements:

388 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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Engineer
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
Depth
Width
Height
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ComparePrice ForQuantity
2451543

RoHS

Each
1+
$10.470
($12.0405)
10+
$10.020
($11.523)
25+
$9.840
($11.316)
50+
$9.760
($11.224)
100+
$9.570
($11.0055)
More Pricing...
Total:$10.47
Min: 1 / Mult: 1
ITE
1 Output
7.5W
12V
500mA
-
TSR 0.5 Series
Through Hole
15V
32V
-
-
-
-
2848980

RoHS

Each
1+
$22.210
($25.5415)
5+
$22.200
($25.530)
10+
$22.190
($25.5185)
50+
$21.750
($25.0125)
100+
$21.310
($24.5065)
More Pricing...
Total:$22.21
Min: 1 / Mult: 1
ITE
1 Output
30W
15V
2A
-
TSR 2 Series
Through Hole
18V
36V
-
-
-
-
2774031

RoHS

Each
1+
$6.620
($7.613)
10+
$6.400
($7.360)
25+
$6.260
($7.199)
50+
$5.720
($6.578)
100+
$5.610
($6.4515)
Total:$6.62
Min: 1 / Mult: 1
ITE
1 Output
4.5W
9V
500mA
-
R-78E Series
Through Hole
12V
28V
-
-
-
-
3678749

RoHS

Each
1+
$9.350
($10.7525)
10+
$9.130
($10.4995)
25+
$9.010
($10.3615)
50+
$7.950
($9.1425)
100+
$6.880
($7.912)
More Pricing...
Total:$9.35
Min: 1 / Mult: 1
-
1 Output
12W
12V
1A
-
TSR 1.5E Series
Through Hole
15V
36V
-
-
-
-
3819305

RoHS

Each
1+
$7.180
($8.257)
10+
$7.080
($8.142)
25+
$6.940
($7.981)
50+
$6.800
($7.820)
100+
$6.660
($7.659)
More Pricing...
Total:$7.18
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
N78 Series
Through Hole
8V
36V
-
-
-
-
2280251

RoHS

Each
1+
$26.230
($30.1645)
5+
$25.250
($29.0375)
10+
$24.850
($28.5775)
50+
$23.930
($27.5195)
100+
$23.520
($27.048)
More Pricing...
Total:$26.23
Min: 1 / Mult: 1
ITE
1 Output
-
15V
1A
-
TSRN 1 Series
Through Hole
16.5V
42V
-
-
-
-
1793145

RoHS

Each
1+
$16.990
($19.5385)
5+
$16.460
($18.929)
10+
$16.250
($18.6875)
50+
$14.820
($17.043)
100+
$14.670
($16.8705)
More Pricing...
Total:$16.99
Min: 1 / Mult: 1
ITE
1 Output
4.5W
9V
500mA
-
R-78xx-0.5 Series
Through Hole
11V
32V
-
-
-
-
2577480

RoHS

Each
1+
$10.820
($12.443)
5+
$10.530
($12.1095)
10+
$10.240
($11.776)
50+
$9.560
($10.994)
100+
$9.070
($10.4305)
More Pricing...
Total:$10.82
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
MagI3C FDSM Series
Through Hole
6V
28V
-
-
-
-
2829103

RoHS

Each
1+
$17.030
($19.5845)
5+
$16.510
($18.9865)
10+
$16.010
($18.4115)
50+
$15.310
($17.6065)
100+
$14.300
($16.445)
More Pricing...
Total:$17.03
Min: 1 / Mult: 1
-
1 Output
3.25W
6.5V
500mA
-
SRH05 Series
Through Hole
9V
72V
-
-
-
-
2760752

RoHS

Each
1+
$20.350
($23.4025)
5+
$19.600
($22.540)
10+
$19.280
($22.172)
50+
$17.970
($20.6655)
Total:$20.35
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
R-78W Series
Through Hole
15V
32V
-
-
-
-
2848982

RoHS

Each
1+
$26.490
($30.4635)
5+
$26.150
($30.0725)
10+
$25.800
($29.670)
50+
$21.740
($25.001)
100+
$21.310
($24.5065)
More Pricing...
Total:$26.49
Min: 1 / Mult: 1
ITE
1 Output
5W
2.5V
2A
-
TSR 2 Series
Through Hole
4.6V
36V
-
-
-
-
3819295

RoHS

Each
1+
$6.000
($6.900)
10+
$5.960
($6.854)
25+
$5.950
($6.8425)
50+
$5.940
($6.831)
100+
$5.930
($6.8195)
More Pricing...
Total:$6.00
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
N78 Series
Through Hole
8V
36V
-
-
-
-
2280246

RoHS

Each
1+
$20.870
($24.0005)
Total:$20.87
Min: 1 / Mult: 1
ITE
1 Output
-
3.3V
1A
-
TSRN 1 Series
Through Hole
4.6V
42V
-
-
-
-
2280249

RoHS

Each
1+
$24.090
($27.7035)
5+
$23.780
($27.347)
10+
$23.710
($27.2665)
50+
$19.570
($22.5055)
100+
$19.190
($22.0685)
More Pricing...
Total:$24.09
Min: 1 / Mult: 1
ITE
1 Output
-
9V
1A
-
TSRN 1 Series
Through Hole
10.5V
42V
-
-
-
-
2319832

RoHS

Each
1+
$7.370
($8.4755)
10+
$6.930
($7.9695)
25+
$6.620
($7.613)
50+
$6.400
($7.360)
100+
$6.180
($7.107)
More Pricing...
Total:$7.37
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
TR Series
Through Hole
17V
28V
-
-
-
-
2280245

RoHS

Each
1+
$25.000
($28.750)
5+
$24.070
($27.6805)
10+
$23.690
($27.2435)
50+
$22.810
($26.2315)
100+
$22.430
($25.7945)
More Pricing...
Total:$25.00
Min: 1 / Mult: 1
ITE
1 Output
-
2.5V
1A
-
TSRN 1 Series
Through Hole
4.6V
42V
-
-
-
-
1696317

RoHS

Each
1+
$17.320
($19.918)
5+
$16.630
($19.1245)
10+
$16.460
($18.929)
50+
$16.290
($18.7335)
100+
$16.100
($18.515)
More Pricing...
Total:$17.32
Min: 1 / Mult: 1
ITE
1 Output
1.8W
1.8V
1A
-
TSR 1 Series
Through Hole
4.6V
36V
-
-
-
-
1861087

RoHS

Each
1+
$14.020
($16.123)
5+
$13.720
($15.778)
10+
$13.320
($15.318)
50+
$12.740
($14.651)
100+
$12.520
($14.398)
Total:$14.02
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
SR Series
Through Hole
15V
34V
-
-
-
-
1793167

RoHS

Each
1+
$30.930
($35.5695)
5+
$29.240
($33.626)
10+
$29.010
($33.3615)
50+
$27.560
($31.694)
100+
$27.260
($31.349)
Total:$30.93
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
R-78HBxx Series
Through Hole
20V
72V
-
-
-
-
2451544

RoHS

Each
1+
$12.570
($14.4555)
5+
$12.470
($14.3405)
10+
$12.340
($14.191)
50+
$11.890
($13.6735)
100+
$11.700
($13.455)
More Pricing...
Total:$12.57
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
TSR 0.5 Series
Through Hole
18V
32V
-
-
-
-
1793168

RoHS

Each
1+
$33.160
($38.134)
5+
$32.470
($37.3405)
10+
$30.890
($35.5235)
50+
$29.590
($34.0285)
100+
$29.010
($33.3615)
Total:$33.16
Min: 1 / Mult: 1
ITE
1 Output
7.2W
24V
300mA
-
R-78HBxx Series
Through Hole
36V
72V
-
-
-
-
2451541

RoHS

Each
1+
$11.670
($13.4205)
5+
$11.330
($13.0295)
10+
$11.000
($12.650)
50+
$10.710
($12.3165)
100+
$10.500
($12.075)
More Pricing...
Total:$11.67
Min: 1 / Mult: 1
ITE
1 Output
5.5W
6.5V
500mA
-
TSR 0.5 Series
Through Hole
8V
32V
-
-
-
-
2414160

RoHS

Each
1+
$18.910
($21.7465)
5+
$18.300
($21.045)
10+
$17.950
($20.6425)
50+
$17.570
($20.2055)
100+
$17.480
($20.102)
Total:$18.91
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
TSRN 1SM Series
Surface Mount Device
4.6V
42V
-
-
-
-
221860202

RoHS

Each
1+
$5.440
($6.256)
Total:$5.44
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78E Series
Through Hole
6V
28V
-
-
-
-
2414151

RoHS

Each
1+
$27.420
($31.533)
5+
$26.480
($30.452)
10+
$26.220
($30.153)
50+
$25.940
($29.831)
100+
$23.070
($26.5305)
More Pricing...
Total:$27.42
Min: 1 / Mult: 1
ITE
1 Output
5W
-5V
1A
-
TSN 1 Series
Through Hole
-32V
-7V
-
-
-
-
76-100 of 388 items
of 16 page(s)

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