Linear Regulator Replacements:

374 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.  

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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
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ComparePrice ForQuantity
2414163

RoHS

Each
1+
CNY100.940
(CNY114.0622)
5+
CNY97.190
(CNY109.8247)
10+
CNY95.620
(CNY108.0506)
50+
CNY92.060
(CNY104.0278)
100+
CNY90.560
(CNY102.3328)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
TSRN 1SM Series
Surface Mount Device
13.5V
42V
-
-
-
-
2747527

RoHS

Each
1+
CNY93.490
(CNY105.6437)
5+
CNY86.420
(CNY97.6546)
10+
CNY85.500
(CNY96.615)
50+
CNY82.310
(CNY93.0103)
100+
CNY81.470
(CNY92.0611)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
6.6W
3.3V
2A
-
R-78Bxx-2.0 Series
Through Hole
4.75V
32V
-
-
-
-
4171437

RoHS

Each
1+
CNY37.190
(CNY42.0247)
5+
CNY36.150
(CNY40.8495)
10+
CNY35.700
(CNY40.341)
50+
CNY34.440
(CNY38.9172)
100+
CNY33.690
(CNY38.0697)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
R-78K-2.0 Series
SIP
6.5V
36V
-
-
-
-
4171436

RoHS

Each
1+
CNY27.190
(CNY30.7247)
Min: 1 / Mult: 1
ITE
1 Output
6.6W
3.3V
2A
-
R-78K-2.0 Series
SIP
4.5V
36V
-
-
-
-
4171439

RoHS

Each
1+
CNY39.450
(CNY44.5785)
5+
CNY38.080
(CNY43.0304)
10+
CNY37.470
(CNY42.3411)
50+
CNY34.730
(CNY39.2449)
100+
CNY33.510
(CNY37.8663)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
R-78K-2.0 Series
SIP
14V
36V
-
-
-
-
4171424

RoHS

Each
1+
CNY25.990
(CNY29.3687)
10+
CNY24.610
(CNY27.8093)
25+
CNY23.450
(CNY26.4985)
50+
CNY22.790
(CNY25.7527)
100+
CNY22.120
(CNY24.9956)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78K-1.0 Series
SIP
6.5V
36V
-
-
-
-
4171419

RoHS

Each
1+
CNY17.490
(CNY19.7637)
10+
CNY17.470
(CNY19.7411)
25+
CNY17.450
(CNY19.7185)
50+
CNY17.420
(CNY19.6846)
100+
CNY16.520
(CNY18.6676)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78K-0.5 Series
SIP
6.5V
36V
-
-
-
-
4644811

RoHS

Each
1+
CNY64.270
(CNY72.6251)
5+
CNY61.990
(CNY70.0487)
10+
CNY60.840
(CNY68.7492)
50+
CNY58.560
(CNY66.1728)
100+
CNY57.640
(CNY65.1332)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
36W
12V
3A
-
TSR 3N Series
Through Hole
15V
36V
-
-
-
-
4248094

RoHS

Each
1+
CNY36.940
(CNY41.7422)
5+
CNY36.550
(CNY41.3015)
10+
CNY35.950
(CNY40.6235)
50+
CNY34.870
(CNY39.4031)
100+
CNY33.390
(CNY37.7307)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
R-78K-2.0 Series
SIP
6.5V
36V
-
-
-
-
4248096

RoHS

Each
1+
CNY37.390
(CNY42.2507)
5+
CNY37.010
(CNY41.8213)
10+
CNY36.390
(CNY41.1207)
50+
CNY35.300
(CNY39.889)
100+
CNY32.440
(CNY36.6572)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
R-78K-2.0 Series
SIP
14V
36V
-
-
-
-
2451539

RoHS

Each
1+
CNY48.770
(CNY55.1101)
5+
CNY46.810
(CNY52.8953)
10+
CNY46.680
(CNY52.7484)
50+
CNY46.550
(CNY52.6015)
100+
CNY45.790
(CNY51.7427)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.75W
3.3V
500mA
-
TSR 0.5 Series
Through Hole
4.75V
32V
-
-
-
-
3470633

RoHS

Each
1+
CNY25.390
(CNY28.6907)
10+
CNY23.900
(CNY27.007)
25+
CNY23.230
(CNY26.2499)
50+
CNY21.880
(CNY24.7244)
100+
CNY21.810
(CNY24.6453)
More Pricing...
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
-
TSR 1E Series
Through Hole
6V
36V
-
-
-
-
3346302

RoHS

Each
1+
CNY39.810
(CNY44.9853)
Min: 1 / Mult: 1
-
1 Output
1.8W
1.8V
1A
-
mEZD72401A Series
Through Hole
4.5V
36V
-
-
-
-
3819306

RoHS

Each
1+
CNY40.260
(CNY45.4938)
10+
CNY36.130
(CNY40.8269)
100+
CNY30.640
(CNY34.6232)
1000+
CNY26.090
(CNY29.4817)
Min: 1 / Mult: 1
-
1 Output
9W
9V
1A
-
N78 Series
Through Hole
13V
36V
-
-
-
-
1793143

RoHS

Each
1+
CNY63.860
(CNY72.1618)
5+
CNY62.580
(CNY70.7154)
10+
CNY62.130
(CNY70.2069)
50+
CNY57.360
(CNY64.8168)
100+
CNY56.240
(CNY63.5512)
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+
CNY49.870
(CNY56.3531)
5+
CNY48.880
(CNY55.2344)
10+
CNY47.880
(CNY54.1044)
50+
CNY46.880
(CNY52.9744)
100+
CNY45.890
(CNY51.8557)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
MagI3C FDSM Series
Through Hole
8V
28V
-
-
-
-
2078564

RoHS

Each
1+
CNY24.510
(CNY27.6963)
10+
CNY23.370
(CNY26.4081)
25+
CNY22.870
(CNY25.8431)
50+
CNY21.970
(CNY24.8261)
100+
CNY21.150
(CNY23.8995)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78E Series
Through Hole
7V
28V
-
-
-
-
1793163

RoHS

Each
1+
CNY92.890
(CNY104.9657)
5+
CNY90.000
(CNY101.700)
10+
CNY88.940
(CNY100.5022)
50+
CNY83.830
(CNY94.7279)
100+
CNY83.230
(CNY94.0499)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
R-78Bxx-1.5 Series
Through Hole
6.5V
18V
-
-
-
-
2218602

RoHS

Each
1+
CNY23.840
(CNY26.9392)
10+
CNY23.360
(CNY26.3968)
25+
CNY22.870
(CNY25.8431)
50+
CNY21.290
(CNY24.0577)
100+
CNY20.700
(CNY23.391)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78E Series
Through Hole
6V
28V
-
-
-
-
2319830

RoHS

Each
1+
CNY24.630
(CNY27.8319)
10+
CNY23.170
(CNY26.1821)
25+
CNY22.160
(CNY25.0408)
50+
CNY21.820
(CNY24.6566)
100+
CNY21.480
(CNY24.2724)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
TR Series
Through Hole
7V
28V
-
-
-
-
1696322

RoHS

Each
1+
CNY68.390
(CNY77.2807)
5+
CNY67.870
(CNY76.6931)
10+
CNY67.350
(CNY76.1055)
50+
CNY64.210
(CNY72.5573)
100+
CNY63.820
(CNY72.1166)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
9W
9V
1A
-
TSR 1 Series
Through Hole
12V
36V
-
-
-
-
1903039

RoHS

Each
1+
CNY80.630
(CNY91.1119)
5+
CNY79.720
(CNY90.0836)
10+
CNY79.030
(CNY89.3039)
50+
CNY72.640
(CNY82.0832)
100+
CNY70.820
(CNY80.0266)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
R-78Cxx-1.0 Series
Through Hole
7V
42V
-
-
-
-
1518687

RoHS

Each
1+
CNY122.630
(CNY138.5719)
5+
CNY107.270
(CNY121.2151)
10+
CNY94.960
(CNY107.3048)
50+
CNY90.600
(CNY102.378)
100+
CNY90.590
(CNY102.3667)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
-
-
Through Hole
8V
32V
-
-
-
-
1793140

RoHS

Each
1+
CNY60.790
(CNY68.6927)
5+
CNY58.930
(CNY66.5909)
10+
CNY57.980
(CNY65.5174)
50+
CNY53.850
(CNY60.8505)
100+
CNY52.430
(CNY59.2459)
More Pricing...
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+
CNY122.400
(CNY138.312)
5+
CNY106.520
(CNY120.3676)
10+
CNY105.750
(CNY119.4975)
50+
CNY104.230
(CNY117.7799)
100+
CNY102.150
(CNY115.4295)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
26-50 of 374 items
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