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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Buyer
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
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
1696319

RoHS

Each
1+
NT$180.560
5+
NT$178.640
10+
NT$176.710
50+
NT$175.420
100+
NT$170.650
More Pricing...
Total:NT$180.56
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
TSR 1 Series
Through Hole
4.75V
36V
3470633

RoHS

Each
1+
NT$108.350
10+
NT$101.970
25+
NT$99.110
50+
NT$93.380
100+
NT$93.060
More Pricing...
Total:NT$108.35
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
TSR 1E Series
Through Hole
6V
36V
4171427

RoHS

Each
1+
NT$111.610
10+
NT$105.680
25+
NT$103.440
50+
NT$96.540
100+
NT$94.940
More Pricing...
Total:NT$111.61
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
R-78K-1.0 Series
SIP
4.5V
36V
1903039

RoHS

Each
1+
NT$350.520
5+
NT$339.940
10+
NT$337.050
50+
NT$305.630
100+
NT$304.230
Total:NT$350.52
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
R-78Cxx-1.0 Series
Through Hole
7V
42V
1793141

RoHS

Each
1+
NT$283.820
5+
NT$274.520
10+
NT$271.630
50+
NT$246.620
100+
NT$244.640
Total:NT$283.82
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
R-78xx-1.0 Series
Through Hole
4.75V
18V
3255697

RoHS

Each
1+
NT$127.320
10+
NT$120.590
25+
NT$118.010
50+
NT$109.690
100+
NT$105.840
More Pricing...
Total:NT$127.32
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
R-78E Series
Through Hole
7V
28V
1793156

RoHS

Each
1+
NT$303.770
5+
NT$302.570
10+
NT$301.370
50+
NT$300.170
100+
NT$296.900
More Pricing...
Total:NT$303.77
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+
NT$396.660
5+
NT$382.030
10+
NT$375.870
50+
NT$361.860
100+
NT$355.970
More Pricing...
Total:NT$396.66
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+
NT$218.430
5+
NT$213.690
10+
NT$208.950
50+
NT$204.210
100+
NT$200.130
More Pricing...
Total:NT$218.43
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
MagI3C FDSM Series
Through Hole
7V
28V
2696162

RoHS

Each
1+
NT$360.990
5+
NT$344.640
10+
NT$328.290
50+
NT$327.610
100+
NT$326.920
More Pricing...
Total:NT$360.99
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
MagI3C FDSM Series
Through Hole
7V
42V
2708278

RoHS

Each
1+
NT$113.770
10+
NT$106.760
25+
NT$102.300
50+
NT$98.950
100+
NT$95.610
Total:NT$113.77
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
TR10 Series
Through Hole
7V
28V
3255312

RoHS

Each
1+
NT$565.680
5+
NT$555.740
10+
NT$545.730
50+
NT$511.400
100+
NT$468.890
More Pricing...
Total:NT$565.68
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
TSR 1WI Series
Through Hole
9V
72V
3819311

RoHS

Each
1+
NT$166.110
10+
NT$159.970
25+
NT$158.420
50+
NT$156.870
100+
NT$155.320
More Pricing...
Total:NT$166.11
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
N78
Panel
6V
36V
3819299

RoHS

Each
1+
NT$107.580
10+
NT$105.590
25+
NT$105.520
50+
NT$105.440
100+
NT$105.370
More Pricing...
Total:NT$107.58
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
N78
Through Hole
6V
36V
3819304

RoHS

Each
1+
NT$120.750
10+
NT$120.150
25+
NT$119.540
50+
NT$118.940
100+
NT$118.330
More Pricing...
Total:NT$120.75
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
N78
Through Hole
6V
36V
4697304

RoHS

Each
1+
NT$100.620
10+
NT$94.680
25+
NT$94.320
50+
NT$94.310
Total:NT$100.62
Min: 1 / Mult: 1
ITE & Industrial
1 Output
3.3W
3.3V
1A
RBT10W Series
Through Hole
4.75V
36V
4627319

RoHS

Each
1+
NT$181.640
5+
NT$180.910
10+
NT$180.170
50+
NT$179.440
100+
NT$178.700
More Pricing...
Total:NT$181.64
Min: 1 / Mult: 1
Industrial
1 Output
3.3W
3.3V
1A
MagI3C FDSM Series
Through Hole
6V
36V
2846176

RoHS

Each
1+
NT$443.390
5+
NT$429.330
10+
NT$409.380
50+
NT$391.400
100+
NT$390.600
More Pricing...
Total:NT$443.39
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
R-78T Series
Surface Mount Device
7V
42V
3793975

RoHS

Each
1+
NT$326.980
5+
NT$323.880
10+
NT$320.770
50+
NT$306.060
100+
NT$276.300
More Pricing...
Total:NT$326.98
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
TSR 1SM Series
Surface Mount Device
4.75V
36V
3819294

RoHS

Each
1+
NT$102.350
10+
NT$100.320
25+
NT$98.320
50+
NT$96.310
100+
NT$94.310
More Pricing...
Total:NT$102.35
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
N78
Through Hole
6V
36V
3584034

RoHS

Each
1+
NT$123.990
10+
NT$118.040
25+
NT$109.550
75+
NT$102.330
150+
NT$94.270
More Pricing...
Total:NT$123.99
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
Through Hole
6V
36V
3525426

RoHS

Each
1+
NT$93.200
10+
NT$87.640
25+
NT$84.050
50+
NT$81.110
100+
NT$78.160
More Pricing...
Total:NT$93.20
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
VR10 Series
Through Hole
6V
36V
4826698

RoHS

Each
1+
NT$158.070
10+
NT$151.070
25+
NT$144.810
50+
NT$138.940
100+
NT$132.410
More Pricing...
Total:NT$158.07
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
P78B-1000 Series
Through Hole
4.75V
36V
3370219

RoHS

Each
1+
NT$200.120
5+
NT$194.680
10+
NT$189.230
50+
NT$177.750
100+
NT$177.340
More Pricing...
Total:NT$200.12
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
MagI3C FDSM Series
Through Hole
6V
36V
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