3.3W Linear Regulator Replacements:

24 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
Product Range
DC / DC Converter Mounting
Input Voltage DC Min
Input Voltage DC Max
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1 Filter(s) Selected
ComparePrice ForQuantity
1696319

RoHS

Each
1+
RM26.390
5+
RM26.120
10+
RM25.820
50+
RM25.640
100+
RM25.360
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
TSR 1 Series
Through Hole
4.75V
36V
1903039

RoHS

Each
1+
RM50.970
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
R-78Cxx-1.0 Series
Through Hole
7V
42V
3255697

RoHS

Each
1+
RM18.610
10+
RM17.690
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
R-78E Series
Through Hole
7V
28V
1793141

RoHS

Each
1+
RM41.360
5+
RM40.880
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
R-78xx-1.0 Series
Through Hole
4.75V
18V
3470633

RoHS

Each
1+
RM15.940
10+
RM15.010
25+
RM14.590
50+
RM14.000
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
TSR 1E Series
Through Hole
6V
36V
1793156

RoHS

Each
1+
RM48.800
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
R-78Bxx-1.0 Series
Through Hole
4.75V
32V
2414160

RoHS

Each
1+
RM56.840
5+
RM53.410
10+
RM53.280
50+
RM53.150
100+
RM53.020
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
TSRN 1SM Series
Surface Mount Device
4.6V
42V
2577478

RoHS

Each
1+
RM26.200
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
MagI3C FDSM Series
Through Hole
7V
28V
2696162

RoHS

Each
1+
RM55.220
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
MagI3C FDSM Series
Through Hole
7V
42V
2708278

RoHS

Each
1+
RM16.390
10+
RM15.940
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
TR10 Series
Through Hole
7V
28V
3255312

RoHS

Each
1+
RM79.460
5+
RM78.070
10+
RM76.660
50+
RM71.830
100+
RM70.320
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
TSR 1WI Series
Through Hole
9V
72V
3819311

RoHS

Each
1+
RM24.350
10+
RM23.630
25+
RM23.030
50+
RM22.430
100+
RM21.830
More Pricing...
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
N78
Panel
6V
36V
3819299

RoHS

Each
1+
RM15.120
10+
RM14.840
25+
RM14.830
50+
RM14.820
100+
RM14.810
More Pricing...
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
N78
Through Hole
6V
36V
3819304

RoHS

Each
1+
RM16.590
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
N78
Through Hole
6V
36V
4171427

RoHS

Each
1+
RM16.320
10+
RM15.520
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
R-78K-1.0 Series
SIP
4.5V
36V
4697304

RoHS

Each
1+
RM15.730
Min: 1 / Mult: 1
ITE & Industrial
1 Output
3.3W
3.3V
1A
RBT10W Series
Through Hole
4.75V
36V
4627319

RoHS

Each
1+
RM29.950
Min: 1 / Mult: 1
Industrial
1 Output
3.3W
3.3V
1A
MagI3C FDSM Series
Through Hole
6V
36V
2846176

RoHS

Each
1+
RM64.900
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
R-78T Series
Surface Mount Device
7V
42V
3793975

RoHS

Each
1+
RM48.260
5+
RM45.390
10+
RM43.980
50+
RM42.570
100+
RM41.150
More Pricing...
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
TSR 1SM Series
Surface Mount Device
4.75V
36V
3819294

RoHS

Each
1+
RM15.120
10+
RM14.840
25+
RM14.730
50+
RM14.610
100+
RM14.500
More Pricing...
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
N78
Through Hole
6V
36V
3525426

RoHS

Each
1+
RM13.350
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
VR10 Series
Through Hole
6V
36V
3584034

RoHS

Each
1+
RM17.850
10+
RM17.010
25+
RM15.780
75+
RM14.740
150+
RM13.580
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
Through Hole
6V
36V
4826698

RoHS

Each
1+
RM25.650
5+
RM24.790
10+
RM23.750
50+
RM22.450
100+
RM21.290
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
P78B-1000 Series
Through Hole
4.75V
36V
3370219

RoHS

Each
1+
RM29.950
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
MagI3C FDSM Series
Through Hole
6V
36V
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