Linear Regulator Replacements:

121 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
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2218602

RoHS

Each
1+
S$4.690
(S$5.1121)
5+
S$4.510
(S$4.9159)
10+
S$4.440
(S$4.8396)
20+
S$4.320
(S$4.7088)
50+
S$4.200
(S$4.578)
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78E Series
Through Hole
6V
28V
-
-
-
-
2078564

RoHS

Each
1+
S$4.740
(S$5.1666)
5+
S$4.560
(S$4.9704)
10+
S$4.490
(S$4.8941)
20+
S$4.330
(S$4.7197)
50+
S$4.170
(S$4.5453)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78E Series
Through Hole
7V
28V
-
-
-
-
4248101

RoHS

Each
1+
S$4.410
(S$4.8069)
5+
S$4.260
(S$4.6434)
10+
S$4.190
(S$4.5671)
20+
S$4.110
(S$4.4799)
50+
S$4.030
(S$4.3927)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
R-78CK-0.5 Series
SIP
18VDC
40VDC
-
-
-
-
1793142

RoHS

Each
1+
S$11.500
(S$12.535)
5+
S$11.190
(S$12.1971)
10+
S$11.020
(S$12.0118)
20+
S$10.630
(S$11.5867)
50+
S$10.230
(S$11.1507)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78xx-0.5 Series
Through Hole
6.5V
32V
-
-
-
-
1861084

RoHS

Each
1+
S$10.370
(S$11.3033)
5+
S$10.100
(S$11.009)
10+
S$9.780
(S$10.6602)
50+
S$9.370
(S$10.2133)
100+
S$9.160
(S$9.9844)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
SR Series
Through Hole
6.5V
34V
-
-
-
-
2319830

RoHS

Each
1+
S$5.600
(S$6.104)
5+
S$5.510
(S$6.0059)
10+
S$5.340
(S$5.8206)
50+
S$5.110
(S$5.5699)
100+
S$4.770
(S$5.1993)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
TR Series
Through Hole
7V
28V
-
-
-
-
1793140

RoHS

Each
1+
S$11.630
(S$12.6767)
5+
S$11.320
(S$12.3388)
10+
S$11.130
(S$12.1317)
20+
S$10.610
(S$11.5649)
50+
S$10.420
(S$11.3578)
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78xx-0.5 Series
Through Hole
4.75V
32V
-
-
-
-
2440305

RoHS

Each
1+
S$22.350
(S$24.3615)
5+
S$20.330
(S$22.1597)
10+
S$20.210
(S$22.0289)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
2829100

RoHS

Each
1+
S$12.690
(S$13.8321)
5+
S$12.360
(S$13.4724)
10+
S$11.980
(S$13.0582)
50+
S$11.470
(S$12.5023)
100+
S$10.700
(S$11.663)
Min: 1 / Mult: 1
-
1 Output
6W
12V
500mA
-
SRH05 Series
Through Hole
17V
72V
-
-
-
-
2319831

RoHS

Each
1+
S$5.490
(S$5.9841)
5+
S$5.350
(S$5.8315)
10+
S$5.180
(S$5.6462)
50+
S$4.630
(S$5.0467)
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
TR Series
Through Hole
14V
28V
-
-
-
-
2451540

RoHS

Each
1+
S$8.180
(S$8.9162)
10+
S$7.070
(S$7.7063)
25+
S$6.870
(S$7.4883)
50+
S$6.460
(S$7.0414)
100+
S$6.300
(S$6.867)
Min: 1 / Mult: 1
ITE
1 Output
4W
5V
500mA
-
TSR 0.5 Series
Through Hole
6.5V
32V
-
-
-
-
2451539

RoHS

Each
1+
S$10.230
(S$11.1507)
10+
S$8.990
(S$9.7991)
25+
S$8.720
(S$9.5048)
50+
S$8.220
(S$8.9598)
100+
S$7.970
(S$8.6873)
Min: 1 / Mult: 1
ITE
1 Output
2.75W
3.3V
500mA
-
TSR 0.5 Series
Through Hole
4.75V
32V
-
-
-
-
2319829

RoHS

Each
1+
S$5.600
(S$6.104)
5+
S$5.450
(S$5.9405)
10+
S$5.280
(S$5.7552)
50+
S$5.060
(S$5.5154)
100+
S$4.720
(S$5.1448)
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
TR Series
Through Hole
4.5V
28V
-
-
-
-
1793144

RoHS

Each
1+
S$12.340
(S$13.4506)
5+
S$12.030
(S$13.1127)
10+
S$11.840
(S$12.9056)
20+
S$11.210
(S$12.2189)
50+
S$11.150
(S$12.1535)
Min: 1 / Mult: 1
ITE
1 Output
3.25W
6.5V
500mA
-
R-78xx-0.5 Series
Through Hole
8V
32V
-
-
-
-
1793138

RoHS

Each
1+
S$12.210
(S$13.3089)
5+
S$12.030
(S$13.1127)
10+
S$11.840
(S$12.9056)
20+
S$11.430
(S$12.4587)
50+
S$11.150
(S$12.1535)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
R-78xx-0.5 Series
Through Hole
18VDC
32V
-
-
-
-
2577481

RoHS

Each
1+
S$8.190
(S$8.9271)
5+
S$7.970
(S$8.6873)
10+
S$7.750
(S$8.4475)
20+
S$7.490
(S$8.1641)
50+
S$7.230
(S$7.8807)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
MagI3C FDSM Series
Through Hole
7V
28V
-
-
-
-
1793166

RoHS

Each
1+
S$21.820
(S$23.7838)
5+
S$20.830
(S$22.7047)
10+
S$20.800
(S$22.672)
20+
S$20.760
(S$22.6284)
50+
S$20.720
(S$22.5848)
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
R-78HBxx Series
Through Hole
17V
72V
-
-
-
-
2774030

RoHS

Each
1+
S$4.940
(S$5.3846)
5+
S$4.760
(S$5.1884)
10+
S$4.680
(S$5.1012)
20+
S$4.540
(S$4.9486)
50+
S$4.400
(S$4.796)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
R-78E Series
Through Hole
18VDC
28V
-
-
-
-
2829098

RoHS

Each
1+
S$13.090
(S$14.2681)
5+
S$12.720
(S$13.8648)
10+
S$12.340
(S$13.4506)
50+
S$11.810
(S$12.8729)
100+
S$11.030
(S$12.0227)
Min: 1 / Mult: 1
-
1 Output
2.5W
5V
500mA
-
SRH05 Series
Through Hole
9V
72V
-
-
-
-
2760751

RoHS

Each
1+
S$13.670
(S$14.9003)
5+
S$13.260
(S$14.4534)
10+
S$12.870
(S$14.0283)
20+
S$12.600
(S$13.734)
50+
S$12.490
(S$13.6141)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78W Series
Through Hole
6.5V
32V
-
-
-
-
2774032

RoHS

Each
1+
S$25.690
(S$28.0021)
5+
S$25.150
(S$27.4135)
10+
S$24.380
(S$26.5742)
20+
S$23.830
(S$25.9747)
50+
S$23.570
(S$25.6913)
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
R-78HBxx/W Series
Through Hole
17V
72V
-
-
-
-
2829102

RoHS

Each
1+
S$12.870
(S$14.0283)
5+
S$12.480
(S$13.6032)
10+
S$12.100
(S$13.189)
50+
S$11.580
(S$12.6222)
100+
S$11.190
(S$12.1971)
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
500mA
-
SRH05 Series
Through Hole
9V
72V
-
-
-
-
2829099

RoHS

Each
1+
S$12.510
(S$13.6359)
5+
S$12.220
(S$13.3198)
10+
S$11.830
(S$12.8947)
50+
S$11.330
(S$12.3497)
100+
S$11.110
(S$12.1099)
Min: 1 / Mult: 1
-
1 Output
4.5W
9V
500mA
-
SRH05 Series
Through Hole
14V
72V
-
-
-
-
2451543

RoHS

Each
1+
S$8.190
(S$8.9271)
10+
S$7.210
(S$7.8589)
25+
S$6.610
(S$7.2049)
50+
S$6.590
(S$7.1831)
100+
S$6.390
(S$6.9651)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
12V
500mA
-
TSR 0.5 Series
Through Hole
15V
32V
-
-
-
-
2440301

RoHS

Each
1+
S$22.750
(S$24.7975)
5+
S$21.440
(S$23.3696)
10+
S$21.340
(S$23.2606)
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
R-78HBxx Series
Through Hole
17V
72V
-
-
-
-
1-25 of 121 items
of 5 page(s)

Popular Suppliers

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