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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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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
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1 Filter(s) Selected
ComparePrice ForQuantity
2319829

RoHS

Each
1+
€3.400
10+
€3.200
25+
€3.060
50+
€2.960
100+
€2.860
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
TR Series
Through Hole
4.5V
28V
-
-
-
-
1793140

RoHS

Each
1+
€7.910
5+
€7.650
10+
€7.530
50+
€6.760
100+
€6.610
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
-
-
-
-
2218602

RoHS

Each
1+
€3.200
10+
€3.180
25+
€3.110
50+
€2.860
100+
€2.800
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
R-78E Series
Through Hole
6V
28V
-
-
-
-
2577480

RoHS

Date/Lot Code

Each
1+
€5.420
5+
€5.280
10+
€5.130
50+
€4.780
100+
€4.530
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+
€7.210
5+
€6.980
10+
€6.740
50+
€6.160
100+
€5.970
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
-
500mA
TSR 0.5SM Series
Surface Mount Device
4.75V
32V
-
-
-
-
4248098

RoHS

Each
1+
€2.720
10+
€2.610
25+
€2.600
50+
€2.590
100+
€2.540
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+
€2.480
10+
€2.380
25+
€2.270
50+
€2.240
100+
€2.200
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+
€5.570
5+
€5.410
10+
€5.250
50+
€4.910
100+
€4.640
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+
€2.400
10+
€2.270
25+
€2.230
50+
€2.190
100+
€2.150
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+
€4.400
10+
€3.450
25+
€3.070
75+
€2.790
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+
€4.400
10+
€3.450
25+
€3.070
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+
€15.380
5+
€14.550
10+
€14.440
50+
€12.230
100+
€11.990
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+
€13.260
5+
€12.930
10+
€12.820
50+
€12.520
100+
€12.270
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
2829102

RoHS

Each
1+
€7.720
5+
€7.480
10+
€7.250
50+
€6.940
100+
€6.480
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
Fixed
500mA
SRH05 Series
Through Hole
9V
72V
-
-
-
-
3584029

RoHS

Each
1+
€2.140
15+
€1.970
50+
€1.780
150+
€1.630
250+
€1.500
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
-
Through Hole
4.75V
36V
-
-
-
-
3525423

RoHS

Each
1+
€2.700
5+
€2.620
10+
€2.540
50+
€2.430
100+
€2.270
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+
€2.570
15+
€2.370
50+
€2.140
150+
€1.960
250+
€1.800
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+
€5.570
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+
€8.170
5+
€7.920
10+
€7.670
50+
€7.350
100+
€6.860
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+
€3.010
15+
€2.770
50+
€2.510
150+
€2.290
250+
€2.100
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+
€10.660
5+
€8.700
10+
€8.060
20+
€7.690
50+
€6.890
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
VX78-500-W Series
Through Hole
4.75V
36V
-
-
-
-
4063434
Each
1+
€4.040
5+
€3.610
10+
€3.490
20+
€3.420
50+
€2.800
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
AMSRI-78-NZ Series
Through Hole
4.75V
36V
-
-
-
-
4063436
Each
1+
€3.550
5+
€3.260
10+
€3.160
20+
€3.070
50+
€2.610
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+
€6.300
5+
€5.520
10+
€4.570
50+
€4.100
100+
€3.780
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+
€6.740
5+
€6.500
10+
€6.390
50+
€6.330
100+
€6.280
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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