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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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
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ComparePrice ForQuantity
3346289

RoHS

Each
1+
CNY27.980
(CNY31.6174)
10+
CNY26.470
(CNY29.9111)
25+
CNY25.910
(CNY29.2783)
50+
CNY25.490
(CNY28.8037)
100+
CNY25.070
(CNY28.3291)
More Pricing...
Min: 1 / Mult: 1
-
1 Output
2.5W
2.5V
1A
-
mEZD71201A Series
Through Hole
4.5V
24V
-
-
-
-
1696320

RoHS

Each
1+
CNY44.360
(CNY50.1268)
5+
CNY43.950
(CNY49.6635)
10+
CNY43.540
(CNY49.2002)
50+
CNY42.050
(CNY47.5165)
100+
CNY41.970
(CNY47.4261)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
TSR 1 Series
Through Hole
6.5V
36V
-
-
-
-
1672130

RoHS

Each
1+
CNY44.360
(CNY50.1268)
5+
CNY43.950
(CNY49.6635)
10+
CNY43.540
(CNY49.2002)
50+
CNY42.050
(CNY47.5165)
100+
CNY41.670
(CNY47.0871)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
TSR 1 Series
Through Hole
15V
36V
-
-
-
-
1654855

RoHS

MURATA POWER SOLUTIONS
Each
1+
CNY87.010
(CNY98.3213)
5+
CNY86.590
(CNY97.8467)
10+
CNY86.170
(CNY97.3721)
50+
CNY82.650
(CNY93.3945)
100+
CNY79.130
(CNY89.4169)
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
-
-
-
-
Through Hole
7.5V
36V
-
-
-
-
1696319

RoHS

Each
1+
CNY42.050
(CNY47.5165)
5+
CNY41.600
(CNY47.008)
10+
CNY41.150
(CNY46.4995)
50+
CNY40.860
(CNY46.1718)
100+
CNY40.400
(CNY45.652)
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+
CNY37.110
(CNY41.9343)
5+
CNY36.740
(CNY41.5162)
10+
CNY36.480
(CNY41.2224)
50+
CNY34.840
(CNY39.3692)
100+
CNY33.790
(CNY38.1827)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
1793142

RoHS

Each
1+
CNY59.000
(CNY66.670)
5+
CNY58.030
(CNY65.5739)
10+
CNY57.580
(CNY65.0654)
50+
CNY52.880
(CNY59.7544)
100+
CNY52.280
(CNY59.0764)
More Pricing...
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+
CNY80.870
(CNY91.3831)
5+
CNY78.260
(CNY88.4338)
10+
CNY77.590
(CNY87.6767)
50+
CNY70.790
(CNY79.9927)
100+
CNY69.220
(CNY78.2186)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Cxx-1.0 Series
Through Hole
8V
42V
-
-
-
-
2102100

RoHS

Each
1+
CNY37.120
(CNY41.9456)
5+
CNY36.750
(CNY41.5275)
10+
CNY36.490
(CNY41.2337)
50+
CNY34.850
(CNY39.3805)
100+
CNY32.600
(CNY36.838)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2747528

RoHS

Each
1+
CNY92.130
(CNY104.1069)
5+
CNY85.810
(CNY96.9653)
10+
CNY85.050
(CNY96.1065)
50+
CNY81.020
(CNY91.5526)
100+
CNY78.030
(CNY88.1739)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
R-78Bxx-2.0 Series
Through Hole
6.5V
32V
-
-
-
-
2848978

RoHS

Each
1+
CNY90.880
(CNY102.6944)
5+
CNY88.230
(CNY99.6999)
10+
CNY86.620
(CNY97.8806)
50+
CNY83.700
(CNY94.581)
100+
CNY82.340
(CNY93.0442)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
TSR 2 Series
Through Hole
15V
36V
-
-
-
-
2812636

RoHS

Each
1+
CNY37.110
(CNY41.9343)
5+
CNY36.740
(CNY41.5162)
10+
CNY36.490
(CNY41.2337)
50+
CNY34.850
(CNY39.3805)
100+
CNY34.320
(CNY38.7816)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2848984

RoHS

Each
1+
CNY91.400
(CNY103.282)
5+
CNY89.600
(CNY101.248)
10+
CNY87.820
(CNY99.2366)
50+
CNY85.120
(CNY96.1856)
100+
CNY84.080
(CNY95.0104)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
TSR 2 Series
Through Hole
6.5V
36V
-
-
-
-
2760747

RoHS

Each
1+
CNY28.160
(CNY31.8208)
10+
CNY28.080
(CNY31.7304)
25+
CNY27.050
(CNY30.5665)
50+
CNY25.920
(CNY29.2896)
100+
CNY24.660
(CNY27.8658)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78E Series
Through Hole
8V
28V
-
-
-
-
1861084

RoHS

Each
1+
CNY47.950
(CNY54.1835)
5+
CNY46.520
(CNY52.5676)
10+
CNY45.100
(CNY50.963)
50+
CNY45.010
(CNY50.8613)
100+
CNY44.920
(CNY50.7596)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
SR Series
Through Hole
6.5V
34V
-
-
-
-
1696318

RoHS

Each
1+
CNY68.340
(CNY77.2242)
5+
CNY65.910
(CNY74.4783)
10+
CNY65.690
(CNY74.2297)
50+
CNY65.470
(CNY73.9811)
100+
CNY65.070
(CNY73.5291)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
2.5V
1A
-
TSR 1 Series
Through Hole
4.6V
36V
-
-
-
-
1793162

RoHS

Each
1+
CNY80.120
(CNY90.5356)
5+
CNY79.900
(CNY90.287)
10+
CNY79.240
(CNY89.5412)
50+
CNY72.290
(CNY81.6877)
100+
CNY70.500
(CNY79.665)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Bxx-1.0L Series
Through Hole
6.5V
32V
-
-
-
-
2812634

RoHS

Each
1+
CNY37.110
(CNY41.9343)
5+
CNY36.740
(CNY41.5162)
10+
CNY36.480
(CNY41.2224)
50+
CNY34.840
(CNY39.3692)
100+
CNY32.600
(CNY36.838)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
3470634

RoHS

Each
1+
CNY25.390
(CNY28.6907)
10+
CNY23.900
(CNY27.007)
25+
CNY23.230
(CNY26.2499)
50+
CNY22.780
(CNY25.7414)
100+
CNY22.330
(CNY25.2329)
More Pricing...
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
TSR 1E Series
Through Hole
7V
36V
-
-
-
-
1703410

RoHS

Each
1+
CNY85.610
(CNY96.7393)
5+
CNY85.570
(CNY96.6941)
10+
CNY85.530
(CNY96.6489)
50+
CNY84.910
(CNY95.9483)
100+
CNY84.290
(CNY95.2477)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
78xxSR Series
Through Hole
7.5V
36V
-
-
-
-
3255697

RoHS

Each
1+
CNY29.650
(CNY33.5045)
10+
CNY28.080
(CNY31.7304)
25+
CNY27.410
(CNY30.9733)
50+
CNY25.550
(CNY28.8715)
100+
CNY24.730
(CNY27.9449)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
R-78E Series
Through Hole
7V
28V
-
-
-
-
2577481

RoHS

Each
1+
CNY39.870
(CNY45.0531)
5+
CNY39.090
(CNY44.1717)
10+
CNY38.300
(CNY43.279)
50+
CNY37.510
(CNY42.3863)
100+
CNY36.340
(CNY41.0642)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
MagI3C FDSM Series
Through Hole
7V
28V
-
-
-
-
1793164

RoHS

Each
1+
CNY88.370
(CNY99.8581)
5+
CNY83.830
(CNY94.7279)
10+
CNY83.140
(CNY93.9482)
50+
CNY76.070
(CNY85.9591)
100+
CNY74.550
(CNY84.2415)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
6.5W
6.5V
1A
-
R-78Bxx-1.0 Series
Through Hole
9V
32V
-
-
-
-
2829098

RoHS

Each
1+
CNY56.990
(CNY64.3987)
5+
CNY55.280
(CNY62.4664)
10+
CNY53.570
(CNY60.5341)
50+
CNY53.230
(CNY60.1499)
100+
CNY52.890
(CNY59.7657)
More Pricing...
Min: 1 / Mult: 1
-
1 Output
2.5W
5V
500mA
-
SRH05 Series
Through Hole
9V
72V
-
-
-
-
2829099

RoHS

Each
1+
CNY58.110
(CNY65.6643)
5+
CNY56.360
(CNY63.6868)
10+
CNY54.620
(CNY61.7206)
50+
CNY52.290
(CNY59.0877)
100+
CNY51.730
(CNY58.4549)
More Pricing...
Min: 1 / Mult: 1
-
1 Output
4.5W
9V
500mA
-
SRH05 Series
Through Hole
14V
72V
-
-
-
-
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