Mobile Charger PCB Design

@iamhamzazaki

With a passion for developing reliable, high-quality consumer charging products, I am excited to be considered for your Mobile Charger PCB Design project. Having worked extensively in PCB design and embedded firmware development, I'm confident that my skill set aligns perfectly with the scope of work you've outlined. I've got hands-on experience not just in circuit design and electrical engineering but also in incorporating charging protocols like USB-C PD 3.0, QC 3.0 and intelligent power distribution into similar projects. This, coupled with my ability to create thermally optimized PCB layouts, will ensure that your dual-port 20W mobile charger is extremely powerful and efficient. My focus has always been on delivering robust, manufacturable solutions. Therefore, I understand the importance of complying with various standards such as CE, FCC, and IEC safety standards for power adapters which will be very useful in this project.

@macroenergy

As a seasoned electrical engineer and PCB designer with extensive experience in circuit design, product development, and simulation, I'm confident I can ably handle your mobile charger PCB project. My proficiency in Circuit Design, Electrical Engineering, Electronics, Embedded Systems, PCB layout and Product Design will ensure that you receive a product that meets your expectations of compactness, high-efficiency, and optimized thermal performance. One of my significant fortes is the power electronics domain, which aligns well with the requirements of this project. I've worked on various applications concerning AC/DC converters, DC-DC converters, battery chargers and solar inverters amongst others. The extensive experience in power electronics will be advantageous as it encompasses all aspects like component selection for stability and cost-effectiveness to ensure a reliable supply chain. Another asset of mine that should be rightly useful to your project is the emphasis I place on Design for Manufacturing (DFM) and Design for Testing (DFT). From my previous working experience and my electronic design qualifications especially in implementing motor drives along with renewable energy solutions (which this project would eventually lead into), I am confident we can achieve seamless prototyping and validation.

@amelectronics

I am a skilled and reliable Embedded Systems Engineer with over 6 years of hands-on experience in Arduino, ESP32/ESP8266, and microcontroller-based development. I specialize in designing efficient, stable, and scalable embedded solutions, turning ideas into fully functional hardware-software systems. I have a strong background in electronics, sensors, communication protocols (UART, I2C, SPI, MQTT, WiFi, BLE), and real-time embedded systems. My development approach focuses on clean, well-structured, and well-documented firmware, ensuring long-term reliability and easy maintenance. I also provide thorough testing, debugging, and performance optimization, including power efficiency improvements where required. I am a detail-oriented engineer with strong problem-solving skills and extensive experience in hardware debugging and firmware optimization. Beyond technical expertise, I value clear communication, meeting deadlines, and maintaining high client satisfaction. I work closely with clients to fully understand project requirements and deliver high-quality results. Pricing is flexible and can be discussed based on project scope and complexity. I am open to both short-term and long-term projects. Let’s work together to build a professional, reliable, and efficient embedded system for your needs.

@mairajali11

As an accomplished Electrical/Electronics Engineer with over 8 years of PCB design experience, including advanced projects such as your dual-port mobile charger, I can confidently say that I'm the right fit for your project. My expertise extends from proficiently using design tools like Eagle, Altium, KiCAD, and EasyEDA, to ensuring full compliance and adherence with CE, FCC, and relevant IEC safety standards. My past projects speak volumes to my ability to transform clients' needs into tangible solutions. I've acquired a strong skillset in not just schematic design and PCB layout but also component selection and firmware development. Whether it's USB-C PD 3.0 or QC 3.0 protocols for different outputs or intelligent power distribution between ports, I've got you covered. Furthermore, my background in Design for Manufacturing (DFM) and Design for Testing (DFT) will ensure a smooth transition from prototyping to validation. Mairaj Ali isn't just about delivering specified requirements; it's about building long-term collaborative relationships. This project with you is indicative of just that as we pave the way for future product development endeavors. My time management skills allow me to honor agreed timelines while still providing top-notch results at competitive prices. Choosing me means choosing quality, efficiency, compliance along with endless innovative possibilities for your growth-oriented project.

@markoa7

As an experienced electronic hardware and firmware engineer, I would be a perfect fit for your mobile charger PCB design project. With a specialized knowledge base in PCB design and development, including power supply circuits, I have a proven track record of developing efficient and reliable solutions just like the one you're seeking. My familiarity with multilayer designs for embedded systems will ensure your charger's compactness without compromising on thermal efficiency. Moreover, my thorough command of various communication protocols such as USB-C PD 3.0 and QC 3.0 aligns perfectly with the charging protocols mandate for your project. In addition to this, I have a solid understanding of compliance with CE, FCC, and relevant IEC safety standards for power adapters which your product requires. Lastly, through my career I developed strong-time management skills which enables me to deliver projects within defined timelines which means that upon the awarding of this contract you can expect accurate schematic files, PCB layout files (Gerber, BOM, Pick & Place) and full design documentation well before the completion date. Let's partner up today and transform your vision into a tangible reality together!

@engrusmanfaiz

Thank you for sharing the detailed requirements. I can deliver a complete 20W dual-port charger design meeting PD 3.0 and QC 3.0 standards. The schematic and PCB will be optimized for compact size, efficiency, and thermal performance. Component selection will focus on cost, availability, and long-term reliability. I will implement proper power sharing and protocol handling (with firmware if required). Design will follow CE, FCC, and IEC safety considerations from the start. You will receive full Gerbers, BOM, Pick & Place, and documentation. I will support prototyping, testing, and necessary revisions. Timeline: 2–3 weeks; detailed quote can be shared after brief discussion.

@hayteekeys

Hi, KINDLY READ THROUGH MY PROPOSAL I will deliver a complete, production-ready 20W dual-port mobile charger PCB featuring USB-C PD 3.0 and USB-A QC 3.0 with intelligent power sharing, high efficiency, and compact thermally-optimised design. MY APPROACH ✅ Use proven high-efficiency flyback topology with PD/QC controller for fast charging and automatic power allocation ✅ Design compact PCB with optimised component placement, thermal vias and EMI filtering for best thermal and EMC performance ✅ Select cost-effective, readily available components with stable supply chain ✅ Develop firmware for PD 3.0 / QC 3.0 negotiation and safe power sharing ✅ Ensure full DFM/DFT and compliance readiness for CE, FCC and IEC standards RELEVANT PROJECTS - 22W dual-port USB-C PD + USB-A QC charger for consumer market – delivered fully compliant and in mass production DELIVERABLES - Complete schematic + PCB layout files - Gerbers, BOM, pick-and-place and 3D STEP - Firmware source code - Design documentation and validation report QUESTIONS 1. Any preferred main controller IC (e.g. IP2721, CYPD series, etc.)? 2. Target maximum dimensions of the charger? 3. Any specific enclosure or thermal constraints? 4. Desired timeline for first prototype? Ready to start immediately.

@tshibsamuel477

Hi there, I carefully read your project, and it aligns very well with my experience in power electronics, PCB design, and embedded systems. I can help you design a compact, efficient, and production-ready 20W dual-port charger with USB-C PD 3.0 and QC 3.0 support, including thermal optimization and compliance-ready architecture. I’m Samuel Tshibangu, a mechatronics engineer with several years of hands-on experience in PCB design using Altium Designer. I’ve worked on power supply designs (SMPS & LDOs), USB interfaces, embedded control, and manufacturable consumer electronics. I’ve already worked with the types of components and architectures involved in your project, so I can move quickly and deliver a reliable, high-quality result. I can cover the full scope: schematic, compact PCB layout, component selection with stable sourcing, protocol handling (if required), and production-ready outputs with DFM/DFT considerations. I also design with compliance (CE, FCC, IEC) in mind from the start to reduce redesign risk. I’m confident I can deliver this efficiently and professionally. Feel free to send me a message so we can discuss timeline and details. Best regards, Samuel Tshibangu

@manusharma2992

Hello mate, When i seen the details "Mobile Charger PCB Design" which you are searching. I am super exited to start it ASAP! I have many software's & tools for make it- Ki Cad, Autodesk EAGLE, Altinum, Circuit board design, Autodesk fusion 360 etc. Make 2d & 3d both I will share update within it in 1-2 Hours. Best regards, Manu R.

@dimitarpartenov

Hello, I am interested in your project. I have a lot of experience in power supply, charger and fast charger. Also I have an experience in PCB design.

@Amidst

Hey there! I’m Alok, A PCB, Circuit and Mechanical designer with a passion for turning ideas into rock-solid, high-performance circuit boards. even expert on Python, C, C++ With nearly a decade of experience, I’ve tackled everything from compact consumer gadgets to complex industrial systems—always with a focus on precision, efficiency, and reliability. # Schematic & Layout Design – Clean, optimized, and manufacturable. # Component Selection & Library Management – No surprises, just the right parts for the job. # Reverse Engineering – PCB cloning, replication, and improvements. # Gerber, BOM & CPL Generation – Ready for seamless production. # DFM & DFA Expertise – Because great design means smooth manufacturing. # Multi-Layer, Flex, & High-Density PCB Design – Whatever the project needs. If you need a PCB and Code that’s efficient, reliable, and built for real-world performance, let’s chat. I’d love to help bring your project to life!

@azraazeen9

As an Electrical Engineer with a strong penchant for the design of electronic products, I can confidently say that I am uniquely positioned to undertake your Mobile Charger PCB Design project. Over my extensive career, I have gained valuable experience in core areas such as PCB Layout, Product Design, and Simulation which align perfectly with your project goals. Moreover, I have a solid grasp of compliance & standards requirements including CE, FCC and IEC safety standards. Understanding the customer needs and designing cost-effective solutions has always been at the heart of my work ethos and this project is no different. You have correctly sought out someone with experience in 'Design for Manufacturing' (DFM) and 'Design for Testing' (DFT). My deep understanding of these principles will ensure a smooth transition from the design phase to prototyping and validation. Finally, constant professional growth is something I strive for - keeping up-to-date with the latest charging protocols like USB-C PD 3.0, QC 3.0 as well as being well-versed in firmware development brings enormous value to your team. With me at your side, there is not only a promise to deliver comprehensive documentation - schematic files, PCB layout files (Gerber, BOM, Pick & Place) and full design documentation - but also potential future partnerships that can take shape from a positive collaboration. I look forward to the possibility of working together to bring this significant project to fruition!

@sahildogra222

Hey, You are looking for Mobile Charger PCB Design "Lets Gets Started, I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in design, Illustration, Photoshop, Graphic Design, Logo Design and Illustrator. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! SAHIL

@Mahmoud00Ibrahim

We are pleased to offer our services for the design and development of your 20W dual-port mobile charger PCB. We will deliver a complete hardware solution including schematic design, compact and thermally optimized PCB layout, and careful component selection focused on cost efficiency and long-term supply stability. The design will support USB-C Power Delivery (PD 3.0) and USB-A Quick Charge (QC 3.0), with intelligent power distribution when both ports are used simultaneously. Our approach ensures high efficiency, strong thermal performance, and compliance-oriented design aligned with CE, FCC, and IEC safety requirements for AC-powered consumer devices. Scope includes: • Full schematic design • PCB layout optimization for compact size and heat management • Component selection and BOM optimization • DFM & DFT considerations • Prototype support and design validation assistance Deliverables: • Schematic files • PCB Gerber files • BOM & Pick-and-Place files • Complete design documentation We also provide support during prototyping and testing phases to ensure smooth transition to mass production. Estimated timeline and cost can be provided after reviewing any additional technical constraints or target specifications you may have.

@yaroslavmark

Hi, I am a senior embedded/power electronics engineer with 7+ years of experience designing AC/DC SMPS and USB PD chargers, including 5–30W GaN-based reference designs, and I have successfully reduced thermal losses by ~18% while bringing 10k+ consumer units to production with stable CE/FCC pre-compliance results. Approach: ✅ I will define a high-efficiency isolated flyback or QR flyback architecture with USB-C PD 3.0 controller and QC 3.0 negotiation IC selection optimized for cost and availability. ✅ I will design a compact multi-layer PCB with controlled impedance USB routing, reinforced creepage/clearance, and optimized thermal copper spreading for GaN or MOSFET switching stage. ✅ I will perform full DFM/DFT optimization, EMI noise reduction (common-mode choke, Y-cap tuning), and prototype validation for thermal and load transient behavior. Questions: ✅ What is your target form factor and maximum height constraint for the enclosure, and do you prefer GaN-based topology for higher power density? ✅ Which PD controller/QC chipset do you prefer (or should I select), and what is your exact target BOM cost and certification scope (CE only or full FCC/IEC 62368-1)? Best, Yaroslav

@shykhAbubakar

Hello, I have TOP NOTCH similar work on the Consumer Power Adapter Project. The project included schematic development, PCB layout and component selection. Before moving forward, please let me know: Should the charger use a flyback topology or another preferred architecture for AC DC conversion? Do you have a target efficiency rating or thermal limit for continuous operation? Tools I Use • Altium Designer / KiCad / Eagle I am ready to deliver a production ready 20W dual port charger PCB that balances compact design, efficiency, and compliance. The focus will be on preserving protocol behaviour minimising thermal issues and documentation aligned with IEC and IPC standards. Best regards, Abubakar Muhammad

@tetianam8

⭐⭐⭐⭐⭐ Hi, this is a great fit for me. I handle both PCB design (EasyEDA) and 3D/mechanical integration personally, and I don’t outsource—everything is done directly by me with clear communication. What I can help with: • PCB modifications in EasyEDA (layout cleanup, routing, DRC, production prep) • 3D design for enclosures or PCB fit (STEP/STL, alignment with connectors, mounting) • Iterative changes with fast turnaround • Coordination between electronics + mechanical fit, which is usually where issues happen I’m very comfortable working in an hourly, iterative workflow, especially when designs evolve over time. I stay active daily and respond quickly, so small adjustments or ongoing refinements won’t get delayed. Experience includes: • ESP32 and embedded boards • compact/wearable devices • power + signal mixed PCBs • enclosure-fit and connector alignment work I focus on making sure the design is not just “working,” but also clean, manufacturable, and physically correct. If you’d like, we can start with a small task to align on workflow and expectations.

@electronicsdone

Best Mobile Charger PCB Design Expert for Dual-Port Fast Charging! ⭐⭐⭐⭐⭐ Dear Client, This project is not just about creating a 20W charger PCB. The real challenge is building a compact consumer charger that delivers PD 3.0 and QC 3.0 cleanly, manages thermal behavior well, shares power intelligently across both ports, and is designed from the start with manufacturability and compliance in mind. That is where I can help. For a product like this, the important part is not only the schematic. It is getting the full design chain right: AC front end, isolation and safety thinking, power topology, protocol control, thermal layout, component selection, DFM/DFT discipline, and prototype support. If these are not handled together, the first prototype may charge a phone, but still fail where the product actually needs to be strong. A few key questions from my side: 1. Is your preferred output split fixed, or should the design optimize dynamic power sharing between USB-C and USB-A? 2. Do you already have a preferred controller/protocol chipset direction? If you message me, I can also outline the most practical architecture for getting a reliable first charger revision without compromising safety or thermal performance. Best regards, Prat PCB Must Innovations

@abdurRafiqM

HI, I am an experienced electronics and PCB Design engineer, specialised in use of ECAD software such as Altium Designer, KICAD, EasyEDA, etc. for the the design of electronics and PCB. I will design your projects to meet your Requirements and the industry standard. I do all kinds of circuits such as Power delivery circuit, Sensor Integrated Circuits, wireless control, MCUs etc. I will deliver the following. The Schematics for your Design The PCB for the design Bill of materials(If needed) Gerber, Pick and Place and other manufacturing and assembly drawings needed. Full Support and consultancy till the project is done. Kindly send me message so we can discuss further on your project I look Forward to working with you. Best Regards, Abdur-Rafiq