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.  

Show More
View
Buyer
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
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice ForQuantity
2414161

RoHS

Each
1+
Rs.871.430
5+
Rs.870.990
10+
Rs.870.540
50+
Rs.856.250
100+
Rs.850.150
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
TSRN 1SM Series
Surface Mount Device
6.5V
42V
-
-
-
-
3819303

RoHS

Each
1+
Rs.379.480
10+
Rs.340.630
100+
Rs.290.580
250+
Rs.271.910
500+
Rs.254.730
More Pricing...
Min: 1 / Mult: 1
-
1 Output
15W
15V
1A
-
N78 Series
Through Hole
20V
36V
-
-
-
-
4248088

RoHS

Each
1+
Rs.447.330
5+
Rs.430.500
10+
Rs.423.460
50+
Rs.407.160
100+
Rs.401.110
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3W
1.5V
2A
-
R-78K-2.0 Series
SIP
4.5VDC
36V
-
-
-
-
4171420

RoHS

Each
1+
Rs.230.550
5+
Rs.229.170
10+
Rs.225.420
20+
Rs.221.230
50+
Rs.217.040
Min: 1 / Mult: 1
ITE
1 Output
750mW
1.5V
500mA
-
R-78K-0.5 Series
SIP
4.5VDC
36V
-
-
-
-
4264505

RoHS

Each
1+
Rs.7,444.950
5+
Rs.7,104.640
10+
Rs.6,940.080
50+
Rs.6,662.910
Min: 1 / Mult: 1
-
1 Output
80W
13.5V
6A
-
8662 Series
-
20V
32V
-
-
-
-
4248101

RoHS

Each
1+
Rs.269.600
10+
Rs.255.780
25+
Rs.250.370
50+
Rs.246.300
100+
Rs.240.120
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
R-78CK-0.5 Series
SIP
18VDC
40VDC
-
-
-
-
4248091

RoHS

Each
1+
Rs.428.910
5+
Rs.416.730
10+
Rs.411.510
50+
Rs.405.420
100+
Rs.401.110
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.6W
1.8V
2A
-
R-78K-2.0 Series
SIP
4.5VDC
36V
-
-
-
-
1703410

RoHS

Each
1+
Rs.1,838.680
5+
Rs.1,608.850
10+
Rs.1,333.050
50+
Rs.1,195.150
100+
Rs.1,103.210
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
78xxSR Series
Through Hole
7.5V
36V
-
-
-
-
1696319

RoHS

Each
1+
Rs.493.400
5+
Rs.486.750
10+
Rs.480.090
50+
Rs.439.270
100+
Rs.425.960
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
TSR 1 Series
Through Hole
4.75V
36V
-
-
-
-
2102101

RoHS

Each
1+
Rs.435.260
5+
Rs.430.880
10+
Rs.427.910
50+
Rs.408.660
100+
Rs.405.760
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
1696320

RoHS

Each
1+
Rs.493.400
5+
Rs.486.750
10+
Rs.480.090
50+
Rs.439.270
100+
Rs.425.960
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
TSR 1 Series
Through Hole
6.5V
36V
-
-
-
-
1672130

RoHS

Each
1+
Rs.493.400
5+
Rs.486.750
10+
Rs.480.090
50+
Rs.439.270
100+
Rs.425.960
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
TSR 1 Series
Through Hole
15V
36V
-
-
-
-
1793143

RoHS

Each
1+
Rs.776.480
5+
Rs.757.890
10+
Rs.745.620
50+
Rs.674.430
100+
Rs.669.000
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78xx-1.0 Series
Through Hole
6.5V
18V
-
-
-
-
2577479

RoHS

Each
1+
Rs.585.020
5+
Rs.573.320
10+
Rs.561.620
50+
Rs.549.920
100+
Rs.538.220
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
MagI3C FDSM Series
Through Hole
8V
28V
-
-
-
-
2078564

RoHS

Each
1+
Rs.287.520
10+
Rs.274.030
25+
Rs.268.200
50+
Rs.249.360
100+
Rs.240.490
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78E Series
Through Hole
7V
28V
-
-
-
-
1793163

RoHS

Each
1+
Rs.1,104.900
5+
Rs.1,055.310
10+
Rs.1,044.870
50+
Rs.1,017.530
100+
Rs.990.190
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
R-78Bxx-1.5 Series
Through Hole
6.5V
18V
-
-
-
-
1793142

RoHS

Each
1+
Rs.703.710
5+
Rs.686.850
10+
Rs.679.750
50+
Rs.605.210
100+
Rs.604.600
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78xx-0.5 Series
Through Hole
6.5V
32V
-
-
-
-
1903040

RoHS

Each
1+
Rs.961.060
5+
Rs.930.000
10+
Rs.922.010
50+
Rs.841.260
100+
Rs.834.350
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Cxx-1.0 Series
Through Hole
8V
42V
-
-
-
-
2218602

RoHS

Each
1+
Rs.283.970
10+
Rs.274.030
25+
Rs.268.200
50+
Rs.254.690
100+
Rs.252.290
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78E Series
Through Hole
6V
28V
-
-
-
-
2102100

RoHS

Each
1+
Rs.435.260
5+
Rs.430.880
10+
Rs.427.910
50+
Rs.408.660
100+
Rs.401.870
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2760747

RoHS

Each
1+
Rs.338.100
10+
Rs.329.290
25+
Rs.315.030
50+
Rs.293.730
100+
Rs.287.520
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78E Series
Through Hole
8V
28V
-
-
-
-
2848978

RoHS

Each
1+
Rs.1,041.810
5+
Rs.1,030.690
10+
Rs.1,019.560
50+
Rs.978.810
100+
Rs.883.860
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
TSR 2 Series
Through Hole
15V
36V
-
-
-
-
2848984

RoHS

Each
1+
Rs.1,041.810
5+
Rs.1,030.690
10+
Rs.1,019.560
50+
Rs.978.810
100+
Rs.883.860
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
TSR 2 Series
Through Hole
6.5V
36V
-
-
-
-
2812636

RoHS

Each
1+
Rs.435.260
5+
Rs.430.880
10+
Rs.427.910
50+
Rs.408.660
100+
Rs.408.090
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2747528

RoHS

Each
1+
Rs.1,092.950
5+
Rs.1,052.130
10+
Rs.1,035.060
50+
Rs.999.260
100+
Rs.963.450
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
R-78Bxx-2.0 Series
Through Hole
6.5V
32V
-
-
-
-
1-25 of 388 items
of 16 page(s)

Popular Suppliers

TRACO POWER
XP POWER
MEAN WELL
MURATA
TDK LAMBDA
OMRON
ARTESYN EMBEDDED TECHNOLOGIES
RECOM POWER