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Design 4S1P Li-ion battery (switching) charger circuit in Altium Design

I need you to design a Li ion battery charging circuit. The following are the specs:

- must be switching topology

- battery configuration is 4 in series, one parallel. Batteries are 2700mAh - 3300mAh, charge rate should be set to [url removed, login to view]

- input voltage must match standard wall-plug adapters

- design must be done in Altium Design, both schematics and PCB layout

- prefer to use Linear Technology battery management solutions. If not, use any other

Skills: Electronics

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About the Employer:
( 2 reviews ) Osijek, Croatia

Project ID: #11639757

10 freelancers are bidding on average $145 for this job

$400 USD in 5 days
(96 Reviews)
6.7
RegulViktor

Hello. I'm an electrical engineer/PCB designer. I work in Altium, you may check my qualification in the profile . Your project is interesting for me. We may discuss any questions Will do my best

$77 USD in 5 days
(55 Reviews)
5.8
PaulJinadu

Hello, I am Paul I can Deliver an aesthetic Design I look forward to designing your Product I have extensive Product Design and Development Experience Kindly go through my Portfolio for some of my works Regard More

$105 USD in 1 day
(6 Reviews)
5.1
GrigAnna

Hi , my name is Anna I'm electrical engineer with 9 year experience in PCB designing (with KiCad, Altium, cadence) and last project I was done is a "smart watch"project for novatronics LLC which is a Russian company a More

$111 USD in 2 days
(4 Reviews)
4.2
toanluloi

Dear sir, We have over 10 year experience to work on: schematic design, layout, gerber, QA and CAM/CAD mechanical. Please trust and give us a chance to work with you. Please let me introduce a little about mysel More

$277 USD in 5 days
(9 Reviews)
3.9
thanhtunghpdn

Hi...I can help you complete this cicuit. I have worked similar your project so I have experience about that. Please contact me for more discuss. thanks

$35 USD in 3 days
(2 Reviews)
1.9
$155 USD in 1 day
(2 Reviews)
1.2
reviciv

technical consultant with experience in analogue circuit design. will design simulate abd build a small test circuit for proof of concept. altium design possible

$244 USD in 8 days
(1 Review)
0.7
joraja15

Hi sir I gone through your requirements of the project. Myself I have 5 year experience of pcb design and hardware design field I have done many Projects. I fluent in following tools Cadence Allegro Altium 16 Pad More

$66 USD in 3 days
(1 Review)
0.6
luxelectro

Hello! I just read your requirements and we are ready to cooperate with you. I'll tell you a bit about us. We are from Russia. There are three engineers in our team. The two-circuit design engineer and a programmer. We More

$25 USD in 10 days
(0 Reviews)
0.0
TeemTek

I am pro altium freelancer. And I am up for working at lower rate to earn my reputation at [url removed, login to view] Contact me and you will get best quality design for low price! Regards, Tim

$111 USD in 14 days
(0 Reviews)
0.0