ex VAT

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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ComparePrice ForQuantity
2319829

RoHS

Each
1+
£3.05
10+
£2.87
25+
£2.74
50+
£2.66
100+
£2.57
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+
£6.83
5+
£6.62
10+
£6.51
50+
£5.84
100+
£5.72
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+
£2.79
10+
£2.72
25+
£2.57
50+
£2.45
100+
£2.40
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+
£4.69
5+
£4.57
10+
£4.44
50+
£4.14
100+
£3.92
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+
£6.24
5+
£6.04
10+
£5.83
50+
£5.33
100+
£5.17
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+
£6.93
5+
£6.72
10+
£6.51
50+
£6.24
100+
£5.82
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
Fixed
500mA
SRH05 Series
Through Hole
9V
72V
-
-
-
-
3234176

RoHS

Each
1+
£4.82
Min: 1 / Mult: 1
General Purpose
1 Output
1.65W
3.3V
-
500mA
MagI3C FDSM Series
Through Hole
4.75V
36V
-
-
-
-
4171414

RoHS

Each
1+
£2.23
10+
£2.13
25+
£1.98
50+
£1.97
100+
£1.93
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
R-78K-0.5 Series
SIP
4.5V
36V
-
-
-
-
4248098

RoHS

Each
1+
£2.51
10+
£2.41
25+
£2.40
50+
£2.34
100+
£2.30
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
R-78CK-0.5 Series
SIP
5VDC
40VDC
-
-
-
-
4627317

RoHS

Date/Lot Code

Each
1+
£4.82
5+
£4.68
10+
£4.54
50+
£4.25
100+
£4.02
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+
£2.15
10+
£2.04
25+
£2.00
50+
£1.97
100+
£1.93
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+
£3.79
10+
£3.60
25+
£3.35
75+
£3.04
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+
£3.79
10+
£3.60
25+
£3.35
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+
£13.21
5+
£12.58
10+
£12.46
50+
£12.02
100+
£11.84
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+
£12.73
5+
£12.26
10+
£12.07
50+
£11.36
100+
£11.17
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+
£1.80
15+
£1.66
50+
£1.50
150+
£1.37
250+
£1.26
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
-
Through Hole
4.75V
36V
-
-
-
-
3525423

RoHS

Each
1+
£1.93
5+
£1.87
10+
£1.82
50+
£1.74
100+
£1.62
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+
£2.16
15+
£1.99
50+
£1.80
150+
£1.64
250+
£1.51
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
-
Through Hole
4.75V
36V
-
-
-
-
1861092

RoHS

Each
1+
£6.67
5+
£6.47
10+
£6.27
50+
£6.00
100+
£5.61
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+
£2.53
15+
£2.33
50+
£2.11
150+
£1.92
250+
£1.77
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+
£9.11
5+
£7.44
10+
£6.89
20+
£6.57
50+
£5.89
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
VX78-500-W Series
Through Hole
4.75V
36V
-
-
-
-
4063434
Each
1+
£3.19
5+
£2.86
10+
£2.76
20+
£2.70
50+
£2.22
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
AMSRI-78-NZ Series
Through Hole
4.75V
36V
-
-
-
-
4063436
Each
1+
£2.80
5+
£2.57
10+
£2.50
20+
£2.45
50+
£2.09
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+
£5.30
5+
£4.64
10+
£3.85
50+
£3.45
100+
£3.18
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+
£5.77
5+
£5.56
10+
£5.47
50+
£5.27
100+
£5.26
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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