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1.65W Linear Regulator Replacements:

521 Products Found

Farnell 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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Power Supply Applications
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Output Voltage Min
Output Power Max
Output Voltage Max
Output Voltage Nom
DC / DC Converter Output Type
Output Current Max
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ComparePrice ForQuantity
3346289

RoHS

Each
1+
€2.870
10+
€2.740
Min: 1 / Mult: 1
-
1 Output
-
2.5W
-
2.5V
Fixed
1A
mEZD71201A Series
Through Hole
4.5V
24V
-
-
-
-
3346302

RoHS

Each
1+
€4.370
5+
€4.280
10+
€4.200
Min: 1 / Mult: 1
-
1 Output
-
1.8W
-
1.8V
Fixed
1A
mEZD72401A Series
Through Hole
4.5V
36V
-
-
-
-
3819306

RoHS

Each
1+
€2.910
10+
€2.900
25+
€2.890
50+
€2.880
100+
€2.870
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
9W
-
9V
-
1A
N78 Series
Through Hole
13V
36V
-
-
-
-
1703410

RoHS

Each
1+
€10.630
5+
€10.520
10+
€10.420
50+
€10.310
100+
€10.300
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
78xxSR Series
Through Hole
7.5V
36V
-
-
-
-
4171422

RoHS

Each
1+
€2.010
Min: 1 / Mult: 1
ITE
1 Output
-
900mW
-
1.8V
-
500mA
R-78K-0.5 Series
SIP
4.5V
36V
-
-
-
-
2319829

RoHS

Each
1+
€3.490
10+
€3.290
25+
€3.140
50+
€3.040
100+
€2.930
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
1.65W
-
3.3V
Fixed
500mA
TR Series
Through Hole
4.5V
28V
-
-
-
-
1861084

RoHS

Each
1+
€6.420
5+
€6.230
10+
€6.040
50+
€5.780
100+
€5.390
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
SR Series
Through Hole
6.5V
34V
-
-
-
-
2280247

RoHS

Each
1+
€10.910
5+
€10.770
10+
€10.650
50+
€10.440
100+
€10.220
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
5V
Fixed
1A
TSRN 1 Series
Through Hole
6.5V
42V
-
-
-
-
1696322

RoHS

Each
1+
€8.230
5+
€8.160
10+
€8.090
50+
€7.800
100+
€7.670
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
9W
-
9V
Fixed
1A
TSR 1 Series
Through Hole
12V
36V
-
-
-
-
1696319

RoHS

Each
1+
€5.080
5+
€5.010
10+
€4.960
50+
€4.930
100+
€4.880
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+
€4.470
5+
€4.430
10+
€4.400
50+
€4.200
100+
€3.930
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
7.5W
-
5V
-
1.5A
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
1696321

RoHS

Each
1+
€7.260
5+
€7.250
10+
€7.240
50+
€7.040
100+
€6.900
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
6.5W
-
6.5V
Fixed
1A
TSR 1 Series
Through Hole
9V
36V
-
-
-
-
1793143

RoHS

Each
1+
€8.660
5+
€8.470
10+
€8.370
50+
€7.540
100+
€7.450
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78xx-1.0 Series
Through Hole
6.5V
18V
-
-
-
-
1696317

RoHS

Each
1+
€8.070
5+
€8.000
10+
€7.930
50+
€7.670
100+
€7.360
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
1.8W
-
1.8V
Fixed
1A
TSR 1 Series
Through Hole
4.6V
36V
-
-
-
-
2280250

RoHS

Each
1+
€11.630
5+
€11.320
10+
€11.010
50+
€10.790
100+
€10.570
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
12V
Fixed
1A
TSRN 1 Series
Through Hole
13.5V
42V
-
-
-
-
2319830

RoHS

Each
1+
€3.430
10+
€3.220
25+
€3.080
50+
€2.980
100+
€2.880
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
TR Series
Through Hole
7V
28V
-
-
-
-
1672130

RoHS

Each
1+
€5.360
5+
€5.300
10+
€5.250
50+
€5.080
100+
€5.020
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
12W
-
12V
-
1A
TSR 1 Series
Through Hole
15V
36V
-
-
-
-
1672131

RoHS

Each
1+
€7.400
5+
€7.390
10+
€7.380
50+
€7.330
100+
€7.180
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
15W
-
15V
Fixed
1A
TSR 1 Series
Through Hole
18V
36V
-
-
-
-
1696320

RoHS

Each
1+
€5.360
5+
€5.300
10+
€5.250
50+
€5.080
100+
€5.060
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
-
1A
TSR 1 Series
Through Hole
6.5V
36V
-
-
-
-
2414160

RoHS

Each
1+
€11.160
5+
€10.750
10+
€10.580
50+
€10.180
100+
€10.020
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.5V
3.3W
5.5V
3.3V
Adjustable
1A
TSRN 1SM Series
Surface Mount Device
4.6V
42V
-
-
-
-
1793142

RoHS

Each
1+
€7.870
5+
€7.750
10+
€7.690
50+
€7.040
100+
€6.940
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
R-78xx-0.5 Series
Through Hole
6.5V
32V
-
-
-
-
2451539

RoHS

Each
1+
€6.160
5+
€5.930
10+
€5.830
50+
€5.620
100+
€5.520
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.75W
-
3.3V
-
500mA
TSR 0.5 Series
Through Hole
4.75V
32V
-
-
-
-
2451540

RoHS

Each
1+
€5.120
5+
€5.010
10+
€4.900
50+
€4.820
100+
€4.770
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
4W
-
5V
-
500mA
TSR 0.5 Series
Through Hole
6.5V
32V
-
-
-
-
1793137

RoHS

Each
1+
€8.640
5+
€8.380
10+
€8.250
50+
€7.260
100+
€7.210
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
6W
-
12V
Fixed
500mA
R-78xx-0.5 Series
Through Hole
15V
32V
-
-
-
-
1903040

RoHS

Each
1+
€10.770
5+
€10.440
10+
€10.360
50+
€9.520
100+
€9.280
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
8V
42V
-
-
-
-
1-25 of 521 items
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