Completed

DC-DC Buck Converter

DC-DC Buck Converter

Input Voltage: 60~140V (input voltage will be variable)

Input Current: 10A max (input current will be variable)

Output: 26~28.8v (Must be regulated by using PWM Frequency)

Output Current: 40A Max.

Efficiency: >98%

Design the Efficiency Curve and specially for 80V and 120v

Design the PCB Schematic

Design the PCB Layout

Export the design to GERBER and create a BOM

Let me know the operating frequency and min. max. duty cycles.

Converter must operate with very low loss.

Skills: Electronics, Embedded Software, Microcontroller, PCB Layout, Product Design

See more: Buck converter, buck converter layout, pcb to gerber converter, pcb to gerber, dc design, schematic design, PWM, pcb schematic, microcontroller design, gerber, electronics pcb microcontroller, dc, dc to dc, dc dc, dc current, current voltage, converter, converter design, schematic design layout, schematic pcb converter, schematic design pcb layout, voltage design, electronics bom, design schematic bom, will design pcb schematic

About the Employer:
( 6 reviews ) Oslo, Norway

Project ID: #4230279

Awarded to:

cloudline

Hi, I am an experienced electronics engineer specialized in power electronics and embedded systems. I have designed switched-mode power supply blocks including buck, boost, flyback, PFC, and LED control applications. More

$200 USD in 10 days
(13 Reviews)
5.2

15 freelancers are bidding on average $367 for this job

MikroStar

hi, i am an electrical engineer and an embedded system designer. i also have expertise in analog design and power electronics.i can design this product as per specifications and provide all the help required in the des More

$600 USD in 12 days
(63 Reviews)
7.7
geekyexperts

Good day to you. i am an Power electronics design engineer. i have all the skills required to design this convertor. i can surely help you with this project. Looking forward for your kind reply.

$100 USD in 10 days
(47 Reviews)
6.8
littlestrong

I would like to bid but I've got a few questions, please see PM for details.Thanks.

$500 USD in 14 days
(1 Review)
5.0
albertogg86

Hello, I am electronic engineer. I design electric schematic and PCB. I work in Altium, I think that it is superior to Orcad. I would send the files Gerbers, NC drills (files of production) and bill of materials with More

$275 USD in 5 days
(6 Reviews)
3.8
ExpressElectro

I offer you professional help.

$200 USD in 7 days
(3 Reviews)
3.1
aki542

Hi,I can help u.

$200 USD in 14 days
(4 Reviews)
3.2
sabinacreative

Hi, I have reviewed your project details and will be looking forward to have a very positive reply as we are available to start working on DC to DC Buck Converter according to your mentioned details! Looking forw More

$200 USD in 20 days
(0 Reviews)
0.0
SAGeATTAR26

hi Sir i can help

$175 USD in 10 days
(0 Reviews)
0.0
MathewManu

Hi, I've design power supplies for rugged system and can meet the spec with ease looking forward to work on this project. Regards, Manu.

$1500 USD in 15 days
(0 Reviews)
0.0
Gaber2611

Dear sir, please see the pm.

$300 USD in 10 days
(0 Reviews)
0.0
progsel20

HI, I designed switching power supply buck or boost or flyback up to 10KW. I am sure to can give you the better product. thank you in advance maurizio stefani

$500 USD in 20 days
(0 Reviews)
0.0
papia123

I am an electronic engineer and having experience on DC-DC converter. please see message details for necessary feedback on the project.

$100 USD in 7 days
(0 Reviews)
0.0
rinaldi76

I am really experienced in design power supplies and converters, I do that for 7 years. Please check my resume. I always follow lead time.

$450 USD in 7 days
(0 Reviews)
0.0
novationengineer

We can build your project with all the mentioned requirements. Thanks

$200 USD in 5 days
(0 Reviews)
0.0