Linear Regulator Replacements:

385 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+
S$7.890
(S$8.6001)
5+
S$7.610
(S$8.2949)
10+
S$7.320
(S$7.9788)
50+
S$7.030
(S$7.6627)
100+
S$6.820
(S$7.4338)
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+
S$6.590
(S$7.1831)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
1672130

RoHS

Each
1+
S$7.890
(S$8.6001)
5+
S$7.790
(S$8.4911)
10+
S$7.690
(S$8.3821)
50+
S$7.030
(S$7.6627)
100+
S$6.960
(S$7.5864)
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
TSR 1 Series
Through Hole
15V
36V
-
-
-
-
1696320

RoHS

Each
1+
S$7.890
(S$8.6001)
5+
S$7.790
(S$8.4911)
10+
S$7.690
(S$8.3821)
50+
S$7.140
(S$7.7826)
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
TSR 1 Series
Through Hole
6.5V
36V
-
-
-
-
2078564

RoHS

Each
1+
S$4.610
(S$5.0249)
10+
S$4.430
(S$4.8287)
25+
S$4.330
(S$4.7197)
50+
S$4.080
(S$4.4472)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78E Series
Through Hole
7V
28V
-
-
-
-
2218602

RoHS

Each
1+
S$4.540
(S$4.9486)
10+
S$4.430
(S$4.8287)
25+
S$4.330
(S$4.7197)
50+
S$4.080
(S$4.4472)
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78E Series
Through Hole
6V
28V
-
-
-
-
2102100

RoHS

Each
1+
S$7.020
(S$7.6518)
5+
S$6.960
(S$7.5864)
10+
S$6.910
(S$7.5319)
50+
S$6.760
(S$7.3684)
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2747528

RoHS

Each
1+
S$17.630
(S$19.2167)
5+
S$16.820
(S$18.3338)
10+
S$16.670
(S$18.1703)
50+
S$15.860
(S$17.2874)
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
R-78Bxx-2.0 Series
Through Hole
6.5V
32V
-
-
-
-
2812636

RoHS

Each
1+
S$7.020
(S$7.6518)
5+
S$6.970
(S$7.5973)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2760747

RoHS

Each
1+
S$5.410
(S$5.8969)
10+
S$5.310
(S$5.7879)
25+
S$5.040
(S$5.4936)
50+
S$4.910
(S$5.3519)
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78E Series
Through Hole
8V
28V
-
-
-
-
1793161

RoHS

Each
1+
S$14.900
(S$16.241)
5+
S$14.470
(S$15.7723)
10+
S$14.330
(S$15.6197)
50+
S$13.540
(S$14.7586)
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Bxx-1.0 Series
Through Hole
6.5V
32V
-
-
-
-
3470634

RoHS

Each
1+
S$4.830
(S$5.2647)
10+
S$4.540
(S$4.9486)
25+
S$4.420
(S$4.8178)
50+
S$4.330
(S$4.7197)
100+
S$4.250
(S$4.6325)
More Pricing...
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
TSR 1E Series
Through Hole
7V
36V
-
-
-
-
2708277

RoHS

Each
1+
S$5.050
(S$5.5045)
10+
S$4.750
(S$5.1775)
25+
S$4.540
(S$4.9486)
50+
S$4.400
(S$4.796)
100+
S$4.390
(S$4.7851)
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
TR10 Series
Through Hole
8V
28V
-
-
-
-
4171419

RoHS

Each
1+
S$3.760
(S$4.0984)
10+
S$3.700
(S$4.033)
25+
S$3.430
(S$3.7387)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78K-0.5 Series
SIP
6.5V
36V
-
-
-
-
3346302

RoHS

Each
1+
S$7.960
(S$8.6764)
Min: 1 / Mult: 1
-
1 Output
1.8W
1.8V
1A
-
mEZD72401A Series
Through Hole
4.5V
36V
-
-
-
-
3819303

RoHS

Each
1+
S$6.530
(S$7.1177)
10+
S$5.870
(S$6.3983)
100+
S$5.000
(S$5.450)
250+
S$4.690
(S$5.1121)
500+
S$4.390
(S$4.7851)
More Pricing...
Min: 1 / Mult: 1
-
1 Output
15W
15V
1A
-
N78 Series
Through Hole
20V
36V
-
-
-
-
4171422

RoHS

Each
1+
S$3.400
(S$3.706)
Min: 1 / Mult: 1
ITE
1 Output
900mW
1.8V
500mA
-
R-78K-0.5 Series
SIP
4.5V
36V
-
-
-
-
1793143

RoHS

Each
1+
S$12.420
(S$13.5378)
5+
S$12.170
(S$13.2653)
10+
S$12.030
(S$13.1127)
50+
S$11.350
(S$12.3715)
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78xx-1.0 Series
Through Hole
6.5V
18V
-
-
-
-
2577479

RoHS

Each
1+
S$9.440
(S$10.2896)
5+
S$9.430
(S$10.2787)
10+
S$9.420
(S$10.2678)
50+
S$8.950
(S$9.7555)
100+
S$8.780
(S$9.5702)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
MagI3C FDSM Series
Through Hole
8V
28V
-
-
-
-
1793163

RoHS

Each
1+
S$17.660
(S$19.2494)
5+
S$16.870
(S$18.3883)
10+
S$16.700
(S$18.203)
50+
S$16.460
(S$17.9414)
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+
S$11.260
(S$12.2734)
5+
S$10.980
(S$11.9682)
10+
S$10.870
(S$11.8483)
50+
S$10.330
(S$11.2597)
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+
S$15.370
(S$16.7533)
5+
S$14.870
(S$16.2083)
10+
S$14.740
(S$16.0666)
50+
S$14.150
(S$15.4235)
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Cxx-1.0 Series
Through Hole
8V
42V
-
-
-
-
2848978

RoHS

Each
1+
S$16.650
(S$18.1485)
5+
S$16.610
(S$18.1049)
10+
S$16.420
(S$17.8978)
50+
S$15.650
(S$17.0585)
100+
S$14.130
(S$15.4017)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
TSR 2 Series
Through Hole
15V
36V
-
-
-
-
2848984

RoHS

Each
1+
S$16.650
(S$18.1485)
5+
S$16.540
(S$18.0286)
10+
S$16.420
(S$17.8978)
50+
S$15.650
(S$17.0585)
100+
S$14.130
(S$15.4017)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
TSR 2 Series
Through Hole
6.5V
36V
-
-
-
-
1861084

RoHS

Each
1+
S$10.260
(S$11.1834)
5+
S$9.960
(S$10.8564)
10+
S$9.650
(S$10.5185)
50+
S$9.360
(S$10.2024)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
SR Series
Through Hole
6.5V
34V
-
-
-
-
1-25 of 385 items
of 16 page(s)

Popular Suppliers

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