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1.65W Linear Regulator Replacements:

30 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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Engineer
Manufacturer
Power Supply Applications
No. of Outputs
Output Power Max
Output Voltage Nom
DC / DC Converter Output Type
Output Current Max
Product Range
DC / DC Converter Mounting
Input Voltage DC Min
Input Voltage DC Max
DC / DC Converter Type
Depth
Width
Height
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2319829

RoHS

Each
1+
US$3.926
10+
US$3.685
25+
US$3.524
50+
US$3.417
100+
US$3.296
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
TR Series
Through Hole
4.5V
28V
-
-
-
-
2218602

RoHS

Each
1+
US$3.725
10+
US$3.712
25+
US$3.618
50+
US$3.323
100+
US$3.256
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
R-78E Series
Through Hole
6V
28V
-
-
-
-
1793140

RoHS

Each
1+
US$9.152
5+
US$8.871
10+
US$8.723
50+
US$7.826
100+
US$7.665
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
R-78xx-0.5 Series
Through Hole
4.75V
32V
-
-
-
-
2577480

RoHS

Date/Lot Code

Each
1+
US$6.285
5+
US$6.124
10+
US$5.950
50+
US$5.548
100+
US$5.253
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
MagI3C FDSM Series
Through Hole
6V
28V
-
-
-
-
2848967

RoHS

Each
1+
US$8.362
5+
US$8.094
10+
US$7.812
50+
US$7.142
100+
US$6.928
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
-
500mA
TSR 0.5SM Series
Surface Mount Device
4.75V
32V
-
-
-
-
2829102

RoHS

Each
1+
US$8.898
5+
US$8.630
10+
US$8.375
50+
US$8.013
100+
US$7.477
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
Fixed
500mA
SRH05 Series
Through Hole
9V
72V
-
-
-
-
4248098

RoHS

Each
1+
US$3.162
10+
US$3.042
25+
US$3.028
50+
US$3.015
100+
US$2.961
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
R-78CK-0.5 Series
SIP
5VDC
40VDC
-
-
-
-
4171414

RoHS

Each
1+
US$2.881
10+
US$2.760
25+
US$2.640
50+
US$2.613
100+
US$2.559
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
R-78K-0.5 Series
SIP
4.5V
36V
-
-
-
-
4627317

RoHS

Date/Lot Code

Each
1+
US$6.459
5+
US$6.271
10+
US$6.084
50+
US$5.695
100+
US$5.387
More Pricing...
Min: 1 / Mult: 1
Industrial
1 Output
1.65W
3.3V
-
500mA
MagI3C FDSM Series
Through Hole
4.75V
36V
-
-
-
-
4697318

RoHS

Each
1+
US$2.760
10+
US$2.626
25+
US$2.573
50+
US$2.519
100+
US$2.479
More Pricing...
Min: 1 / Mult: 1
ITE & Industrial
1 Output
1.65W
3.3V
-
500mA
RBT05W Series
Through Hole
4.75V
36V
-
-
-
-
4254306

RoHS

Each
1+
US$5.079
10+
US$3.980
25+
US$3.538
75+
US$3.229
Min: 1 / Mult: 1
ITE & Industrial
1 Output
1.65W
3.3V
Fixed
500mA
-
Through Hole
9V
90V
SIP
17.5mm
11.5mm
9mm
4254298

RoHS

Each
1+
US$5.079
10+
US$3.980
25+
US$3.538
Min: 1 / Mult: 1
ITE & Industrial
1 Output
1.65W
3.3V
Fixed
500mA
-
Through Hole
9V
90V
SIP
9mm
11.5mm
17.5mm
2440304

RoHS

Each
1+
US$17.876
5+
US$16.911
10+
US$16.790
50+
US$14.217
100+
US$13.936
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
1793169

RoHS

Each
1+
US$15.410
5+
US$15.035
10+
US$14.901
50+
US$14.552
100+
US$14.258
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
3584029

RoHS

Each
1+
US$2.412
15+
US$2.224
50+
US$2.010
150+
US$1.836
250+
US$1.688
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
-
Through Hole
4.75V
36V
-
-
-
-
3525423

RoHS

Each
1+
US$2.586
5+
US$2.506
10+
US$2.439
50+
US$2.332
100+
US$2.171
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
-
500mA
VR05 Series
Through Hole
4.75V
36V
-
-
-
-
3584024

RoHS

Date/Lot Code

Each
1+
US$2.894
15+
US$2.667
50+
US$2.412
150+
US$2.198
250+
US$2.023
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
-
Through Hole
4.75V
36V
-
-
-
-
3234176

RoHS

Date/Lot Code

Each
1+
US$6.459
Min: 1 / Mult: 1
General Purpose
1 Output
1.65W
3.3V
-
500mA
MagI3C FDSM Series
Through Hole
4.75V
36V
-
-
-
-
1861092

RoHS

Each
1+
US$8.938
5+
US$8.670
10+
US$8.402
50+
US$8.040
100+
US$7.517
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
SR Series
Through Hole
4.75V
34V
-
-
-
-
3584043

RoHS

Date/Lot Code

Each
1+
US$3.390
15+
US$3.122
50+
US$2.827
150+
US$2.573
250+
US$2.372
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed, Adjustable
500mA
-
Surface Mount Device
4.75V
36V
Surface Mount DIP
15.24mm
11.4mm
8.25mm
3595396

RoHS

Each
1+
US$12.207
5+
US$9.970
10+
US$9.233
20+
US$8.804
50+
US$7.893
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
VX78-500-W Series
Through Hole
4.75V
36V
-
-
-
-
4063434
Each
1+
US$4.275
5+
US$3.832
10+
US$3.698
20+
US$3.618
50+
US$2.975
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
AMSRI-78-NZ Series
Through Hole
4.75V
36V
-
-
-
-
4063436
Each
1+
US$3.752
5+
US$3.444
10+
US$3.350
20+
US$3.283
50+
US$2.801
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
AMSRO-78-NZ Series
Through Hole
4.75V
36V
-
-
-
-
4063427

RoHS

Each
1+
US$7.102
5+
US$6.218
10+
US$5.159
50+
US$4.623
100+
US$4.261
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
-
500mA
AMSRB-78-Z Series
Through Hole
4.5V
28V
-
-
-
-
4063425

RoHS

Each
1+
US$7.785
5+
US$7.491
10+
US$7.370
50+
US$7.316
100+
US$7.249
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
-
500mA
AMSR-78Z Series
Through Hole
4.75V
34V
-
-
-
-
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