DC/DC power converter hardware made + PIC micro

In Progress Posted Sep 11, 2010 Paid on delivery

$30-250 USD

Paid on delivery

In Progress Paid on delivery

I need a DC/DC converter designed and prototyped with the following ratings-

Input - 5V to 100V

Output - one fixed output programable in sw or with a dip sw on board - one of 12V or 48V

Output current - upto 20A

Converter topology - SEPIC

Controller - PIC based (8 bit)

Control method - any (PID or other)

Other -

input and output voltage sensing, input and output current sensing

A small 4 digit LCD to display measured current and voltage, a pushbutton to scroll through the data

A serial port to transmit the measured variables

Please bid only if you have good power electronics design experience. I need this to be a demo kit for a project. But the supply stability is a must. It's not suppose to get too many transients.

I will need some prototypes as part of the delivery. Small single sided pcb should work.

Thanks

Electronics Embedded Software Product Design

Project ID: #792955

About the project

15 proposals Remote project Active Sep 16, 2010

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15 freelancers are bidding on average $1330 for this job

mapyn's Profile Picture
mapyn

Please read PM.

$750 USD in 30 days
(3 Reviews)
4.7
japoDT's Profile Picture
japoDT

Hi, I have experience with SEPIC DC/DC converters and PIC programming as well. See my PM.

$1250 USD in 20 days
(3 Reviews)
3.2
adipdutt's Profile Picture
adipdutt

the tim/bid are place holders,please go through PM

$600 USD in 20 days
(3 Reviews)
3.0
makinreal's Profile Picture
makinreal

See details in MB.

$500 USD in 20 days
(0 Reviews)
0.0
almfkh's Profile Picture
almfkh

I've experience on the most efficeint techniques , and protection too

$400 USD in 20 days
(0 Reviews)
0.0
krishnadayav's Profile Picture
krishnadayav

its easy..............

$100 USD in 10 days
(0 Reviews)
0.0
willi65's Profile Picture
willi65

Hi Plaase check my PMB.I have more than 25 Experience SMPS and PIC Micro thanks Br. W.O

$600 USD in 20 days
(0 Reviews)
0.0
Dhanujie's Profile Picture
Dhanujie

I am an engineering graduate and i have studied power electronics I am currently developing a system that is similar to this.

$500 USD in 30 days
(0 Reviews)
0.0
gencosoftware01's Profile Picture
gencosoftware01

Please see my PM for details and a sample of my work.

$450 USD in 10 days
(0 Reviews)
0.0
CISIUM's Profile Picture
CISIUM

CISIUM Inc. is a engineering service provider specialized in embedded product design, control and automation. This products is core technology and we can implement it fully to your satisfaction. Read your PM for detail More

$9500 USD in 60 days
(0 Reviews)
0.0
DanSpain's Profile Picture
DanSpain

Hi, I send you more information in the PM. I´m a 5-years experience engineer in electronic desing.

$2000 USD in 25 days
(0 Reviews)
0.0
praveen1stead's Profile Picture
praveen1stead

Hi, We have experienced team to do this job. Our Electronics, Firmware and Software team has experience level ranging from 5 years to 15 years. OneStead is a company providing Research and IT solutions to its va More

$250 USD in 30 days
(0 Reviews)
0.0
bhuvaneshkrishna's Profile Picture
bhuvaneshkrishna

We will provide a high quality design.

$1150 USD in 45 days
(0 Reviews)
0.0
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