ex VAT

1.65W Linear Regulator Replacements:

31 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.

Show More
View
Buyer
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+
Kč85.272
10+
Kč80.256
25+
Kč76.745
50+
Kč74.237
100+
Kč71.729
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+
Kč80.256
10+
Kč79.754
25+
Kč77.999
50+
Kč71.729
100+
Kč70.224
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+
Kč199.888
5+
Kč193.868
10+
Kč190.608
50+
Kč175.058
100+
Kč170.042
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+
Kč152.486
5+
Kč148.474
10+
Kč144.210
50+
Kč134.680
100+
Kč127.657
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+
Kč180.827
5+
Kč175.058
10+
Kč169.039
50+
Kč154.493
100+
Kč149.728
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+
Kč68.218
10+
Kč65.459
25+
Kč65.208
50+
Kč64.957
100+
Kč63.703
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+
Kč65.208
10+
Kč62.198
25+
Kč60.192
50+
Kč58.186
100+
Kč56.681
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+
Kč139.696
5+
Kč135.683
10+
Kč131.670
50+
Kč123.143
100+
Kč116.371
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+
Kč51.163
10+
Kč48.154
25+
Kč45.896
50+
Kč44.642
100+
Kč43.138
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+
Kč110.352
10+
Kč86.526
25+
Kč76.996
75+
Kč69.973
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+
Kč110.352
10+
Kč86.526
25+
Kč76.996
Min: 1 / Mult: 1
ITE & Industrial
1 Output
1.65W
3.3V
Fixed
500mA
-
Through Hole
9V
90V
SIP
9mm
11.5mm
17.5mm
1793169

RoHS

Each
1+
Kč332.561
5+
Kč324.284
10+
Kč321.526
50+
Kč314.002
100+
Kč307.732
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
2440304

RoHS

Each
1+
Kč386.483
5+
Kč360.400
10+
Kč360.149
50+
Kč307.481
100+
Kč301.211
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+
Kč193.618
5+
Kč187.598
10+
Kč181.830
50+
Kč174.055
100+
Kč162.518
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
Fixed
500mA
SRH05 Series
Through Hole
9V
72V
-
-
-
-
3584029

RoHS

Each
1+
Kč53.671
15+
Kč49.408
50+
Kč44.642
150+
Kč40.880
250+
Kč37.620
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
-
Through Hole
4.75V
36V
-
-
-
-
3525423

RoHS

Each
1+
Kč67.716
5+
Kč65.710
10+
Kč63.703
50+
Kč60.944
100+
Kč56.932
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
-
500mA
VR05 Series
Through Hole
4.75V
36V
-
-
-
-
3584024

RoHS

Each
1+
Kč64.456
15+
Kč59.440
50+
Kč53.671
150+
Kč49.157
250+
Kč45.144
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+
Kč139.696
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+
Kč204.904
5+
Kč198.634
10+
Kč192.364
50+
Kč184.338
100+
Kč172.049
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
Fixed
500mA
SR Series
Through Hole
4.75V
34V
-
-
-
-
4826701
Each
1+
Kč115.287
5+
Kč111.212
10+
Kč106.845
50+
Kč101.022
100+
Kč95.491
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
P78B-500 Series
Through Hole
4.75V
36V
-
-
-
-
3584043

RoHS

Each
1+
Kč75.491
15+
Kč69.472
50+
Kč62.951
150+
Kč57.433
250+
Kč52.668
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+
Kč267.353
5+
Kč218.196
10+
Kč202.145
20+
Kč192.865
50+
Kč172.801
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
VX78-500-W Series
Through Hole
4.75V
36V
-
-
-
-
4063434
Each
1+
Kč101.323
5+
Kč90.539
10+
Kč87.529
20+
Kč85.774
50+
Kč70.224
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
-
500mA
AMSRI-78-NZ Series
Through Hole
4.75V
36V
-
-
-
-
4063436
Each
1+
Kč89.034
5+
Kč81.761
10+
Kč79.253
20+
Kč76.996
50+
Kč65.459
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+
Kč96.307
5+
Kč93.047
10+
Kč91.291
50+
Kč90.288
100+
Kč89.285
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
-
500mA
AMSRB-78-Z Series
Through Hole
4.5V
28V
-
-
-
-
1-25 of 31 items
of 2 page(s)

Popular Suppliers

TRACO POWER
XP POWER
MEAN WELL
MURATA
TDK LAMBDA
OMRON
ARTISAN CONTROLS
RECOM POWER
Trade Account