Linear Regulator Replacements:

381 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
4171426

RoHS

Each
1+
S$5.040
(S$5.4936)
10+
S$4.780
(S$5.2102)
25+
S$4.660
(S$5.0794)
50+
S$4.520
(S$4.9268)
100+
S$4.440
(S$4.8396)
More Pricing...
Total:S$5.04
Min: 1 / Mult: 1
ITE
1 Output
2.5W
2.5V
1A
-
R-78K-1.0 Series
SIP
4.5V
36V
-
-
-
-
4171434

RoHS

Each
1+
S$7.400
(S$8.066)
5+
S$7.140
(S$7.7826)
10+
S$6.950
(S$7.5755)
50+
S$6.490
(S$7.0741)
Total:S$7.40
Min: 1 / Mult: 1
ITE
1 Output
3.6W
1.8V
2A
-
R-78K-2.0 Series
SIP
4.5V
36V
-
-
-
-
4171431

RoHS

Each
1+
S$7.540
(S$8.2186)
5+
S$7.260
(S$7.9134)
10+
S$7.150
(S$7.7935)
50+
S$6.490
(S$7.0741)
Total:S$7.54
Min: 1 / Mult: 1
ITE
1 Output
2.4W
1.2V
2A
-
R-78K-2.0 Series
SIP
4.5V
36V
-
-
-
-
4171435

RoHS

Each
1+
S$7.540
(S$8.2186)
5+
S$7.260
(S$7.9134)
10+
S$7.150
(S$7.7935)
50+
S$6.490
(S$7.0741)
Total:S$7.54
Min: 1 / Mult: 1
ITE
1 Output
5W
2.5V
2A
-
R-78K-2.0 Series
SIP
4.5V
36V
-
-
-
-
4248088

RoHS

Each
1+
S$7.410
(S$8.0769)
5+
S$7.260
(S$7.9134)
10+
S$7.150
(S$7.7935)
50+
S$6.760
(S$7.3684)
100+
S$6.700
(S$7.303)
More Pricing...
Total:S$7.41
Min: 1 / Mult: 1
ITE
1 Output
3W
1.5V
2A
-
R-78K-2.0 Series
SIP
4.5V
36V
-
-
-
-
4573212

RoHS

Each
1+
S$6.940
(S$7.5646)
5+
S$6.500
(S$7.085)
10+
S$6.390
(S$6.9651)
50+
S$6.310
(S$6.8779)
Total:S$6.94
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
9V
2A
-
N78-2 Series
Through Hole
13V
32V
-
-
-
-
4627317

RoHS

Each
1+
S$8.330
(S$9.0797)
5+
S$8.090
(S$8.8181)
10+
S$7.850
(S$8.5565)
50+
S$7.830
(S$8.5347)
Total:S$8.33
Min: 1 / Mult: 1
Industrial
1 Output
1.65W
3.3V
500mA
-
MagI3C FDSM Series
Through Hole
4.75V
36V
-
-
-
-
4697318

RoHS

Each
1+
S$3.400
(S$3.706)
10+
S$3.210
(S$3.4989)
25+
S$3.060
(S$3.3354)
50+
S$3.020
(S$3.2918)
Total:S$3.40
Min: 1 / Mult: 1
ITE & Industrial
1 Output
1.65W
3.3V
500mA
-
RBT05W Series
Through Hole
4.75V
36V
-
-
-
-
4573210

RoHS

Each
1+
S$7.420
(S$8.0878)
5+
S$7.140
(S$7.7826)
10+
S$7.110
(S$7.7499)
50+
S$6.790
(S$7.4011)
100+
S$6.470
(S$7.0523)
More Pricing...
Total:S$7.42
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
6.5V
2A
-
N78-2 Series
Through Hole
10V
32V
-
-
-
-
4248096

RoHS

Each
1+
S$7.380
(S$8.0442)
5+
S$7.250
(S$7.9025)
10+
S$7.140
(S$7.7826)
50+
S$6.490
(S$7.0741)
Total:S$7.38
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
R-78K-2.0 Series
SIP
14VDC
36V
-
-
-
-
4573216

RoHS

Each
1+
S$6.940
(S$7.5646)
5+
S$6.530
(S$7.1177)
10+
S$6.410
(S$6.9869)
50+
S$6.310
(S$6.8779)
Total:S$6.94
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
12V
2A
-
N78-2 Series
Through Hole
16V
32V
-
-
-
-
4248092

RoHS

Each
1+
S$7.530
(S$8.2077)
5+
S$7.260
(S$7.9134)
10+
S$7.150
(S$7.7935)
50+
S$6.490
(S$7.0741)
Total:S$7.53
Min: 1 / Mult: 1
ITE
1 Output
5W
2.5V
2A
-
R-78K-2.0 Series
SIP
4.5V
36V
-
-
-
-
4248095

RoHS

Each
1+
S$7.540
(S$8.2186)
5+
S$7.260
(S$7.9134)
10+
S$7.150
(S$7.7935)
50+
S$6.840
(S$7.4556)
100+
S$6.780
(S$7.3902)
More Pricing...
Total:S$7.54
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
-
R-78K-2.0 Series
SIP
11VDC
36V
-
-
-
-
4573221

RoHS

Each
1+
S$7.820
(S$8.5238)
5+
S$7.650
(S$8.3385)
10+
S$7.470
(S$8.1423)
50+
S$7.290
(S$7.9461)
100+
S$7.110
(S$7.7499)
More Pricing...
Total:S$7.82
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
15V
2A
-
N78-2 Series
Panel
18V
30V
-
-
-
-
4573218

RoHS

Each
1+
S$8.560
(S$9.3304)
5+
S$8.390
(S$9.1451)
10+
S$8.220
(S$8.9598)
50+
S$8.050
(S$8.7745)
100+
S$7.880
(S$8.5892)
More Pricing...
Total:S$8.56
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
12V
2A
-
N78-2 Series
Panel
16V
32V
-
-
-
-
4248101

RoHS

Each
1+
S$4.550
(S$4.9595)
10+
S$4.320
(S$4.7088)
25+
S$4.230
(S$4.6107)
50+
S$4.030
(S$4.3927)
100+
S$3.920
(S$4.2728)
More Pricing...
Total:S$4.55
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
R-78CK-0.5 Series
SIP
18V
40VDC
-
-
-
-
4248091

RoHS

Each
1+
S$7.110
(S$7.7499)
5+
S$6.990
(S$7.6191)
10+
S$6.930
(S$7.5537)
50+
S$6.760
(S$7.3684)
100+
S$6.700
(S$7.303)
More Pricing...
Total:S$7.11
Min: 1 / Mult: 1
ITE
1 Output
3.6W
1.8V
2A
-
R-78K-2.0 Series
SIP
4.5V
36V
-
-
-
-
4248097

RoHS

Each
1+
S$7.540
(S$8.2186)
5+
S$7.260
(S$7.9134)
10+
S$7.150
(S$7.7935)
50+
S$6.860
(S$7.4774)
100+
S$6.760
(S$7.3684)
More Pricing...
Total:S$7.54
Min: 1 / Mult: 1
ITE
1 Output
30W
15V
2A
-
R-78K-2.0 Series
SIP
18V
36V
-
-
-
-
4826698

RoHS

Each
1+
S$7.120
(S$7.7608)
10+
S$6.820
(S$7.4338)
25+
S$6.610
(S$7.2049)
50+
S$6.500
(S$7.085)
100+
S$6.390
(S$6.9651)
More Pricing...
Total:S$7.12
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
P78B-1000 Series
Through Hole
4.75V
36V
-
-
-
-
3346294

RoHS

Each
1+
S$8.790
(S$9.5811)
10+
S$8.410
(S$9.1669)
25+
S$8.140
(S$8.8726)
50+
S$7.560
(S$8.2404)
100+
S$7.360
(S$8.0224)
More Pricing...
Total:S$8.79
Min: 1 / Mult: 1
-
1 Output
6.6W
3.3V
2A
-
mEZD71202A Series
Through Hole
4.5V
24V
-
-
-
-
3584029

RoHS

Each
1+
S$3.120
(S$3.4008)
15+
S$2.880
(S$3.1392)
50+
S$2.600
(S$2.834)
150+
S$2.380
(S$2.5942)
250+
S$2.180
(S$2.3762)
More Pricing...
Total:S$3.12
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
-
Through Hole
4.75V
36V
-
-
-
-
3525431

RoHS

Each
1+
S$6.930
(S$7.5537)
5+
S$6.690
(S$7.2921)
10+
S$6.450
(S$7.0305)
50+
S$6.210
(S$6.7689)
100+
S$6.090
(S$6.6381)
More Pricing...
Total:S$6.93
Min: 1 / Mult: 1
-
1 Output
6.6W
3.3V
2A
-
VR20 Series
Through Hole
6V
36V
-
-
-
-
3584027

RoHS

Each
1+
S$3.880
(S$4.2292)
15+
S$3.590
(S$3.9131)
50+
S$3.240
(S$3.5316)
150+
S$2.960
(S$3.2264)
250+
S$2.720
(S$2.9648)
More Pricing...
Total:S$3.88
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
-
Through Hole
15V
36V
-
-
-
-
3584024

RoHS

Each
1+
S$3.740
(S$4.0766)
15+
S$3.450
(S$3.7605)
50+
S$3.120
(S$3.4008)
150+
S$2.840
(S$3.0956)
250+
S$2.620
(S$2.8558)
More Pricing...
Total:S$3.74
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
-
Through Hole
4.75V
36V
-
-
-
-
3346301

RoHS

Each
1+
S$9.280
(S$10.1152)
5+
S$8.880
(S$9.6792)
10+
S$8.590
(S$9.3631)
50+
S$7.980
(S$8.6982)
100+
S$7.770
(S$8.4693)
More Pricing...
Total:S$9.28
Min: 1 / Mult: 1
-
1 Output
9.9W
3.3V
3A
-
mEZD71203A Series
Through Hole
5V
16V
-
-
-
-
301-325 of 381 items
of 16 page(s)

Popular Suppliers

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