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Custom DC-DC Step-up Converter with Constant Current Output

A small project that requires a custom DC to DC Step-Up Converter with a constant current output. Need the schematic drawn and PCB layout done. With the possibility of assembly for 4 pieces. This will power a LED light.

Required Specifications:

Voltage Input: 6v - [url removed, login to view] (From a 4-cell LiFePO4 Batteries)

Voltage Output: 44 volts

Constant Current Output: 900mA +/- 5%

Efficiency: High as Possible, Over 90% required

Færdigheder: Elektrisk Ingeniørarbejde, Elektronik, PCB Layout

Se mere: step constant current, 900ma constant current input, custom step converter constant current output, step up, electrical power, electrical layout, dc, dc to dc, dc dc, dc current, current voltage, converter, schematic pcb converter, pcb assembly pcb, led layout, electrical pcb, cell power, power cell, led power pcb, electrical schematic, pcb led layout, schematic pcb layout project, power converter, schematic pcb project, small project pcb layout

Om arbejdsgiveren:
( 0 bedømmelser ) United States

Projekt-ID: #4073394

25 freelancere byder i gennemsnit $246 for dette job

MikroStar

hi, i can help. i will also develop the four prototypes.

$850 USD in 15 dage
(40 bedømmelser)
6.0
miceli

Hi, I'm a lead PCB designer in a big international electronic designs verification company. I have a huge experience with power supply designs. Final deliverables? - sch and PCB design files - production pack ( Mere

$250 USD in 10 dage
(12 bedømmelser)
5.5
tus707

Hi, I have long experience in designing Power electronic systems and can do your project. Kindly check your Msg Box for details. Thank you. Regards, Tushar

$250 USD in 30 dage
(11 bedømmelser)
5.1
MIKY4227

i can help you see portfolio

$500 USD in 5 dage
(16 bedømmelser)
4.9
betaenergy

Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of ha Mere

$250 USD in 5 dage
(12 bedømmelser)
4.7
ihsconsult

Hi, I am very experienced in LED circuit design and can develop (schematic and PCB) the circuit to meet your specifications. Please, contact me and we will get it completed.

$250 USD in 3 dage
(7 bedømmelser)
4.6
DrFreelancer2012

Hi There, I have a PhD and have an academic position, I am the best fit for this project.

$400 USD in 15 dage
(9 bedømmelser)
4.1
pcbdcs

Hello, I can do this.

$145 USD in 5 dage
(11 bedømmelser)
3.5
HussamMehboob

Hi we are a group of Electrical Engineers with the right skills in this field. We can help you out. Check pmb for proposal.

$150 USD in 6 dage
(4 bedømmelser)
3.4
SanducAndrei

Hi,do you need a professional help?

$200 USD in 5 dage
(9 bedømmelser)
3.3
adipdutt

This is for Schematic,magnetics,.BOM and layout GERBER

$170 USD in 10 dage
(3 bedømmelser)
3.0
aki542

Hi,I can help u.

$100 USD in 7 dage
(3 bedømmelser)
2.2
DamithaKD

Read Pm sir :)

$100 USD in 10 dage
(1 bedømmelse)
1.8
dirkk999

Freelance PCB and electronics designer from Holland, living and working in Brazil, ready to do the job for you.

$250 USD in 5 dage
(1 bedømmelse)
1.6
faizankhalid

please check out private message.

$275 USD in 15 dage
(1 bedømmelse)
0.0
born4elex

Hi I can do this job. I've 8 yrs of embedded systems design experience. We have also designed power supplies for LED lighting systems.

$300 USD in 25 dage
(0 bedømmelser)
0.0
maksmusings

I can do it.

$100 USD in 3 dage
(0 bedømmelser)
0.0
Alek123

Hi, I think I can help.

$250 USD in 10 dage
(0 bedømmelser)
0.0
diegosf

I can help you. I designed several Power supplies, using NXP, TI and PowerIntegrations PWM IC.

$300 USD in 10 dage
(0 bedømmelser)
0.0
willmamet

custom is a new topology?, high frequency with soft conmutation?

$100 USD in 5 dage
(0 bedømmelser)
0.0