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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+
kr 42.440
10+
kr 39.940
25+
kr 38.160
50+
kr 36.970
100+
kr 35.660
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+
kr 38.160
10+
kr 37.440
25+
kr 35.300
50+
kr 33.640
100+
kr 32.930
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+
kr 94.030
5+
kr 90.940
10+
kr 89.510
50+
kr 80.360
100+
kr 78.570
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+
kr 64.430
5+
kr 62.760
10+
kr 60.980
50+
kr 56.820
100+
kr 53.850
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+
kr 85.700
5+
kr 82.970
10+
kr 80.120
50+
kr 73.220
100+
kr 70.970
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+
kr 96.400
5+
kr 93.430
10+
kr 90.580
50+
kr 86.770
100+
kr 80.950
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
Fixed
500mA
SRH05 Series
Through Hole
9V
72V
-
-
-
-
4248098

RoHS

Each
1+
kr 34.470
10+
kr 33.160
25+
kr 32.930
50+
kr 32.210
100+
kr 31.620
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+
kr 30.550
10+
kr 29.240
25+
kr 27.100
50+
kr 26.980
100+
kr 26.390
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+
kr 66.210
5+
kr 64.310
10+
kr 62.410
50+
kr 58.360
100+
kr 55.160
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+
kr 29.960
10+
kr 28.410
25+
kr 27.820
50+
kr 27.340
100+
kr 26.860
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+
kr 51.810
10+
kr 40.630
25+
kr 36.150
75+
kr 32.850
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+
kr 51.810
10+
kr 40.630
25+
kr 36.150
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+
kr 181.390
5+
kr 172.840
10+
kr 171.170
50+
kr 165.230
100+
kr 162.610
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+
kr 174.860
5+
kr 168.440
10+
kr 165.700
50+
kr 156.080
100+
kr 153.460
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+
kr 24.940
15+
kr 23.050
50+
kr 20.820
150+
kr 19.060
250+
kr 17.530
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
-
Through Hole
4.75V
36V
-
-
-
-
3525423

RoHS

Each
1+
kr 31.290
5+
kr 30.370
10+
kr 29.440
50+
kr 28.160
100+
kr 26.310
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+
kr 29.990
15+
kr 27.640
50+
kr 24.940
150+
kr 22.820
250+
kr 20.940
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+
kr 66.210
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+
kr 94.690
5+
kr 91.790
10+
kr 88.890
50+
kr 85.180
100+
kr 79.510
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+
kr 35.050
15+
kr 32.350
50+
kr 29.170
150+
kr 26.700
250+
kr 24.580
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+
kr 126.060
5+
kr 102.840
10+
kr 95.340
20+
kr 90.880
50+
kr 81.380
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
VX78-500-W Series
Through Hole
4.75V
36V
-
-
-
-
4063434
Each
1+
kr 47.310
5+
kr 42.270
10+
kr 40.870
20+
kr 40.050
50+
kr 32.790
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
AMSRI-78-NZ Series
Through Hole
4.75V
36V
-
-
-
-
4063436
Each
1+
kr 41.140
5+
kr 37.780
10+
kr 36.620
20+
kr 35.580
50+
kr 30.250
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+
kr 72.630
5+
kr 63.480
10+
kr 52.660
50+
kr 47.190
100+
kr 43.510
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+
kr 80.240
5+
kr 77.270
10+
kr 76.080
50+
kr 73.220
100+
kr 72.030
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
-
500mA
AMSR-78Z Series
Through Hole
4.75V
34V
-
-
-
-
1-25 of 30 items
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