165 V DC-DC Converter Design

@macroenergy

With my rich background in Circuit Design, Electrical Engineering, Electronics, PCB Design and Layout, and Simulation, I am confident that I can provide a valuable solution for your high-voltage DC-DC converter project. I have prior experience in designing DC-DC converters similar to your requirements with emphasis on efficiency, thermal management and long-term reliability. Throughout my professional journey, I have made sound topology choices, optimized component sizing, focused on magnetics specification and chosen appropriate control strategies to ensure peak efficiencies - all imperative aspects of the project you've outlined. I have extensively used LTspice and other similar simulation environments to evaluate stability, transient response and efficiency before moving onto hardware in my previous designs. This not only enables me to observe the performance variables accurately but also helps in a systematic debugging well before fabricating the PCB. Apart from simulation skills, I assure you my expertise in Altium or KiCad for PCB design will guarantee a compact yet manufacturable design with low EMI and safe creepage/clearance. Moreover, my solid grasp on renewable energy storage setups, clean Gerber file generation alongside the proficiency with tidy BOM preparation summarising decisions aligns well as per your expectations for the deliverables. As we progress through this project together.

@PCBDESIGNER38

With over six years of experience in PCB design for a range of applications including power electronics and multi-layer systems, I am confident that I have the skills and expertise to deliver the high-voltage DC-DC converter design you need. From selecting components and implementing sound topology, to managing thermal considerations and ensuring long-term reliability, I prioritize quality and functionality over mere cost-effectiveness. I am well-versed in using LTSpice or equivalent software for thorough simulations that will accurately reproduce the performance you desire. Moreover, my proficiency with Altium, KiCad, and other widely-used tools will ensure a clean PCB design that minimizes EMI and adheres to safety standards. Furthermore, my experience in specifying magnetics and implementing efficient control strategies guarantees that your renewable-energy storage setup will perform at its best. Past clients appreciate not only my technical expertise, but also my commitment to project ownership, clear communication, and timely delivery. I understand the value of comprehensive documentation and data-driven decision-making, which will be reflected in the clear schematics, simulation files, PCB layout files, BOMs, and design report that I provide. Choosing my services means choosing dedication to bring your innovative idea into a production-ready hardware reality. Let's discuss your vision further; I'm ready to tackle this exciting project with you!

@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!

@SMBelectronics

Hello, I’m Abbas Jawadwala, from SMB ElectroTech—a specialized electronic product development company with 6+ years of experience delivering production-ready electronics solutions, not just prototypes. Unlike most bids here, we operate as a dedicated engineering team, supporting clients across: 1. Electronics Hardware & PCBs (up to 32 layers) 2. Embedded firmware & RTOS development 3. IoT, cyber-physical systems & smart devices 4. Review, Diagnostics and troubleshooting Rather than writing a long pitch here, I’d prefer to talk through what you’re building, the expectations for this role, and how I could support the team on a quick call. If this aligns with what you’re looking for, please click the blue “Chat” button to start the conversation—I’d be happy to discuss your project in detail. Best regards, Abbas Jawadwala SMB ElectroTech PS :-To understand the quality of work we deliver, I recommend reviewing our Freelancer profile and the projects we’ve completed.

@FranciscoSilvi

With over a decade of experience in the hardware design space, specialising in circuit and PCB design, I am confident that I have the skills needed to bring your concept for the 165V DC-DC converter to life. Having worked extensively on renewable energy projects, I understand the importance of efficiency and long-term reliability - areas you emphasized as priorities for this project. My expertise with LTspice will ensure the stability, transient response, and efficiency targets are not only met but exceeded. Altium Designer is my preferred tool for PCB layout and design, however, I also have proficiency in KiCAD and EAGLE, giving you flexibility throughout the project. While my primary strengths lie in hardware design, I also possess a breadth of knowledge in various firmware platforms including those needed for your project such as STM32 and AVR. Lastly, my commitment to delivering quality work extends to my ability to supply clean Gerbers and running design rule checks. I ensure that every deliverable meets or exceeds your specifications. Choose me for a meticulously designed DC-DC converter made for excellence in renewable-energy storage setup.

@Tahir789

I'm a licensed professional electrical engineer with over six years of specialized experience in power electronics design, DC-DC converter development, and high-efficiency power supply engineering, and I will deliver a complete, build-ready high-voltage DC-DC converter design (24V to 165V) optimized for renewable energy storage applications with proven efficiency, robust thermal management, and long-term reliability. I will perform complete electrical design including topology evaluation and selection justified by efficiency, component stress, and cost trade-offs; transformer/inductor design with core selection, winding specifications, and loss calculations; semiconductor selection (MOSFETs, diodes, controllers) with proper voltage and current ratings; control strategy design ensuring stable regulation across load variations and input voltage transients; and comprehensive LTspice simulation demonstrating 165V ±2% regulation, ≤2% output ripple, >90% efficiency at nominal load, transient response to load steps, and startup behavior. The PCB layout will be engineered in Altium Designer or KiCad with controlled high-frequency switching loops minimizing EMI, proper creepage. Deliverables include fully annotated schematic with all component values and reference designators, complete LTspice simulation files with plots confirming all specifications, PCB source files and Gerber/drill files ready for fabrication. I can start immediately. Best Regards, Tahir Saleem

@hancho6319

With over 5 years of experience as an Electrical and Electronics Engineer and proficiency in various aspects of Embedded Systems Engineering, I am confident that I will seamlessly tackle your DC-DC Converter project. I have the expertise to make sound topology choices, carefully size the key components, and detail out magnetics specification in line with your 165 V DC ±2 % regulation requirement. As a measure to demonstrate stability, transient response, and efficiency, I will perform an LTspice simulation before moving on to materializing the design. My specialization stretches to PCB Designing tools like Altium and KiCad, and this aligns perfectly with your demand for a compactaintifiable PCB engineered for low EMI and safe creepage/clearance. Additionally, through Autodesk Fusion 360, I ensure neat BOM with projected lead times for easy manufacturing comprehension. To assure you,I will provide clean Gerbers alongside simulation files & plots confirming the regulation as well as ripple percentages you require from the converter functionality. Importantly,I have experience creating a concise design report, summarising decisions strategized,test methodology,i31deas reachsed and result-analysis - these would reflect crucially towards acceptance criteria fulfillment.

@ElecHamza

Hi, I will design a high-efficiency power stage for your 24 V to 165 V converter, prioritizing thermal stability and long-term reliability over minimum cost. I will perform detailed magnetics calculations and use LTspice to validate the control loop stability and transient response under varying loads. Your PCB will be layout-optimized for low EMI and high-voltage safety standards, including proper creepage and clearance for the 165 V output. You will receive comprehensive simulation data, production-ready Gerbers, and a vetted BOM featuring high-grade components. I look forward to delivering a robust solution that integrates seamlessly into your renewable energy system. Best regards

@engrhasan01

Hi, I am an experienced Electronics Engineer specializing in power electronics, high-voltage DC-DC converters, and renewable energy systems. I can take your 24 V-to-165 V DC-DC converter concept and deliver a complete, build-ready design optimized for efficiency, thermal management, and long-term reliability. I will handle topology selection, component sizing, magnetics specification, control strategy, and detailed calculations. Using LTspice or equivalent, I will simulate stability, transient response, and efficiency, then translate the design into a compact, manufacturable PCB with Gerbers, DRC-checked layout, and a clear BOM. A design report summarizing decisions, testing, and results will be included for easy review.

@soumitrab22

Hi I have a solution for you that will take the 24V input and give you a 165v DC output. This is a very robust design that can manage transients and give you a reliable performance over a fairly wide temperature range as well. All components and magnetics are top tier for a guaranteed fail-safe performance. Thanks and regards Soumitra

@rdstech05

I am a power-electronics engineer with hands-on experience designing high-voltage DC-DC converters for renewable-energy and energy-storage systems, where efficiency, thermal performance, and long-term reliability are critical. For your 24 V to 165 V DC converter, I will take full ownership of the electrical design flow—from topology selection (likely an isolated flyback, forward, or full-bridge depending on power level) through component sizing, magnetics design, control strategy, and protection. All key design decisions will be backed by calculations and clearly documented. I will build and validate the design in LTspice (or equivalent) to demonstrate closed-loop stability, transient response, ripple performance, and >90 % peak efficiency at nominal load. Once simulation results meet your acceptance criteria, I will translate the schematic into a compact, low-EMI, manufacturable PCB, observing safe creepage/clearance for the 165 V output. Deliverables will include clean schematics, simulation files and plots, PCB source files and Gerbers, a well-structured BOM with MPNs and lead-time notes, and a concise design report. The final files will pass standard DRC and reproduce the documented simulation results on your side.

@leopoldofl

Good morning Dear. What is the maximum assumed current output (A) of the converter? Is usual to me working with power electronics and your requirement do not present any major problems for me. I would develop the converter, I would build it for debugging and testing and I could send you the test prototype. I hope you find the most suitable offer. Best regards.