LED LM3433 4A to 30A LED Driver

We are searching a freelancer who can design a LED buck Driver compatible like the

LM3433 (TEXAS instruments)true current source that provides a constant current with constant ripple current regardless of the LED forward voltage [login to view URL] output configuration allows the anodes of multiple LEDs to be tied directly to the ground referenced chassis for maximum heat sink efficiency when a negative input voltage is used.

The LM3433 is at going to NRND condition so no point to use LM3433

After designing the driver we need to integrated with the Arduino due program board for digital control. Arduino program already designed.

Compétences : Design de circuits, Génie Électrique, Electronique, Microcontrôleur, Mise en Page PCB

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Concernant l'employeur :
( 1 commentaire ) DELHI, India

Nº du projet : #17551682

18 freelance font une offre moyenne de $514 pour ce travail


Dear Sir, I am an highly skilled board designer who has over 17 years experience on complex, multi layers PCB design. I can provide you with service from schematic entry to PCB Layout.I can also provide the prototyp Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(113 Commentaires)

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, Plasma ARC power supplies, high Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 30 jours
(60 Commentaires)

Hello. Thanks for posting this project. I am an expert having rich experience in schematic circuit and PCB layout. best regards.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(11 Commentaires)

Hello. My name is Vusi and I'm an Electronic Engineer, you can learn more about me from my website at [login to view URL]

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 3 jours
(13 Commentaires)

Hello. I interest the project like this. I hope a cooperation with you. Regards. //////////////////////////// /////////////////////////

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(18 Commentaires)

Hi, So, you want to design LED driver with IC that have similar capability with LM3433, right? I have searching in TI forum and found this Threat: [login to view URL] Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 5 jours
(17 Commentaires)

hi you n eed to use the LM3433 or no?, as i am little confused so please clarify this to me also, i need to know the load power , how much watt you need the led driver to handle? how many leds included in the led Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 20 jours
(8 Commentaires)

hi hello nice to see your project my self vipin i am electronics engineer i have 4 years + experience in Power electronics and embedded hardware designing, i have worked on many project like AC-DC, DC-DC buck boost Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 15 jours
(4 Commentaires)

Hello, I am gonna ned some specifications about the project like the maximum power required, types of LED you want to drive, whether or not you want high frequency dimming. Please text me so that we can have further d Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(1 Évaluation)

hi... we are interested in your project, please give me more details about project, we experienced system design etc. we can design your project in Altium Designer.. we ll provide to you schematics, PCB, BOM a Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 15 jours
(4 Commentaires)

hello from shenzhen, china. i have solutions for you. please consider me for your project. i have design support and prototype support

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(2 Commentaires)

Dear Hiring Manager, I have worked with various Electrical & Electronic support companies as an Engineer which develop my skills in awarding with excellent, effective & efficient results as per my jobs responsibility. Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(3 Commentaires)

Hello, I can design for you circuit that is simple and ultra [login to view URL] will be able to provide up to 50A current,with short circuit protection and over temperature protection.....with soft start and analog and PW Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(1 Évaluation)

God Day, We have read the project description and understood the requirements, having a team of Electrical and Electronic engineers, who have more than 5 years experience in such projects. Allow us to complete this p Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(0 Commentaires)
%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(0 Commentaires)

Having Good experience in hardware field with component selection,schematic design, PCB design,gerber [login to view URL] good experience in Altium Designer Software with 3D module. i have work on PCB design upto 6 layer. Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(0 Commentaires)

How much LEDs in a series? What power source voltage level (or limits min\max)? PCB size limitation? Is it case have a heatsink for power source or only for LED itself? As a sample, XLSemi instead TI is OK for you Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(0 Commentaires)

I am a Electronic Component supplier , I can supply you with Integrated Circuits, Microchips , MicroControllers, Voltage Regulators, Relays, Crystals, Mosfet, Transistors and other (LCD, Connectors, Heat Sink etc. ) Ac Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(0 Commentaires)