Linear Regulator Replacements:

383 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
1696319

RoHS

Each
1+
HK$46.630
10+
HK$45.370
25+
HK$44.110
50+
HK$41.510
100+
HK$40.250
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
TSR 1 Series
Through Hole
4.75V
36V
-
-
-
-
2102101

RoHS

Each
1+
HK$40.260
5+
HK$39.990
10+
HK$39.710
20+
HK$39.440
50+
HK$39.160
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
1793143

RoHS

Each
1+
HK$73.630
5+
HK$71.950
10+
HK$71.110
20+
HK$67.590
50+
HK$64.070
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78xx-1.0 Series
Through Hole
6.5V
18V
-
-
-
-
1672130

RoHS

Each
1+
HK$47.540
10+
HK$46.260
25+
HK$44.970
50+
HK$42.320
100+
HK$41.040
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
TSR 1 Series
Through Hole
15V
36V
-
-
-
-
1696320

RoHS

Each
1+
HK$46.630
10+
HK$45.370
25+
HK$44.110
50+
HK$41.510
100+
HK$40.250
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
TSR 1 Series
Through Hole
6.5V
36V
-
-
-
-
2078564

RoHS

Each
1+
HK$27.510
5+
HK$26.640
10+
HK$26.210
20+
HK$25.060
50+
HK$23.900
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78E Series
Through Hole
7V
28V
-
-
-
-
1903040

RoHS

Each
1+
HK$91.320
5+
HK$88.040
10+
HK$87.200
20+
HK$82.800
50+
HK$78.400
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Cxx-1.0 Series
Through Hole
8V
42V
-
-
-
-
2218602

RoHS

Each
1+
HK$27.340
5+
HK$26.710
10+
HK$26.280
20+
HK$25.180
50+
HK$24.080
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78E Series
Through Hole
6V
28V
-
-
-
-
2102100

RoHS

Each
1+
HK$41.380
5+
HK$40.960
10+
HK$40.670
20+
HK$39.760
50+
HK$38.850
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2747528

RoHS

Each
1+
HK$104.650
5+
HK$100.200
10+
HK$99.120
20+
HK$93.160
50+
HK$87.200
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
R-78Bxx-2.0 Series
Through Hole
6.5V
32V
-
-
-
-
2848978

RoHS

Each
1+
HK$100.380
10+
HK$98.920
25+
HK$97.380
50+
HK$94.300
100+
HK$85.160
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
TSR 2 Series
Through Hole
15V
36V
-
-
-
-
2812636

RoHS

Each
1+
HK$41.380
5+
HK$40.960
10+
HK$40.670
20+
HK$39.760
50+
HK$38.850
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2760747

RoHS

Each
1+
HK$32.210
5+
HK$32.010
10+
HK$31.490
20+
HK$29.750
50+
HK$28.010
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78E Series
Through Hole
8V
28V
-
-
-
-
1861084

RoHS

Each
1+
HK$60.440
5+
HK$58.600
10+
HK$56.780
50+
HK$54.360
100+
HK$50.780
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
SR Series
Through Hole
6.5V
34V
-
-
-
-
1696322

RoHS

Each
1+
HK$76.810
10+
HK$75.640
25+
HK$74.460
50+
HK$72.120
100+
HK$65.150
Min: 1 / Mult: 1
ITE
1 Output
9W
9V
1A
-
TSR 1 Series
Through Hole
12V
36V
-
-
-
-
1903042

RoHS

Each
1+
HK$91.230
5+
HK$88.300
10+
HK$87.300
20+
HK$82.600
50+
HK$77.900
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
R-78Cxx-1.0 Series
Through Hole
15V
42V
-
-
-
-
2829100

RoHS

Each
1+
HK$75.300
5+
HK$73.040
10+
HK$70.770
50+
HK$67.750
100+
HK$63.340
Min: 1 / Mult: 1
-
1 Output
6W
12V
500mA
-
SRH05 Series
Through Hole
17V
72V
-
-
-
-
2848986

RoHS

Each
1+
HK$116.410
10+
HK$108.160
25+
HK$105.840
50+
HK$103.820
100+
HK$93.710
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
-
TSR 2 Series
Through Hole
12V
36V
-
-
-
-
3470634

RoHS

Each
1+
HK$28.510
10+
HK$26.840
25+
HK$26.090
50+
HK$25.590
100+
HK$25.080
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
TSR 1E Series
Through Hole
7V
36V
-
-
-
-
2319831

RoHS

Each
1+
HK$32.540
5+
HK$31.530
10+
HK$30.530
50+
HK$27.300
100+
HK$26.760
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
TR Series
Through Hole
14V
28V
-
-
-
-
1793141

RoHS

Each
1+
HK$72.830
5+
HK$70.780
10+
HK$70.040
20+
HK$67.170
50+
HK$64.290
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
R-78xx-1.0 Series
Through Hole
4.75V
18V
-
-
-
-
2451539

RoHS

Each
1+
HK$59.770
10+
HK$51.640
25+
HK$50.100
50+
HK$47.200
100+
HK$45.740
Min: 1 / Mult: 1
ITE
1 Output
2.75W
3.3V
500mA
-
TSR 0.5 Series
Through Hole
4.75V
32V
-
-
-
-
2451540

RoHS

Each
1+
HK$47.740
10+
HK$40.590
25+
HK$39.420
50+
HK$37.070
100+
HK$35.980
Min: 1 / Mult: 1
ITE
1 Output
4W
5V
500mA
-
TSR 0.5 Series
Through Hole
6.5V
32V
-
-
-
-
1696321

RoHS

Each
1+
HK$78.320
10+
HK$77.120
25+
HK$75.920
50+
HK$73.530
100+
HK$66.430
Min: 1 / Mult: 1
ITE
1 Output
6.5W
6.5V
1A
-
TSR 1 Series
Through Hole
9V
36V
-
-
-
-
1672131

RoHS

Each
1+
HK$76.810
10+
HK$75.370
25+
HK$66.420
50+
HK$65.790
100+
HK$65.150
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
1A
-
TSR 1 Series
Through Hole
18V
36V
-
-
-
-
1-25 of 383 items
of 16 page(s)

Popular Suppliers

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