DC-DC 28-120 V Boost Converter

@engrhasan01

Are you looking for a power electronics engineer who can design and validate a reliable 150W high-voltage DC-DC converter for vehicle-grade use? I’m an Electrical Design Engineer with 5+ years of experience in power electronics, PCB design, and simulation-based converter development. I’ve worked on custom DC-DC converters, battery-powered systems, and embedded-controlled power stages, including boost and isolated topologies for industrial/automotive applications. Scope I Can Support: Converter topology selection (boost / interleaved / isolated as needed) Full design calculations for 28V to adjustable 60–180V output LTspice/PLECS simulation for efficiency, transient response, thermal behavior Multilayer PCB layout in Altium Designer or KiCad EMI-aware layout, thermal considerations, and protection circuits Optional MCU-based digital control support for future revisions Deliverables: Design report with sizing calculations and component selection Simulation files with startup/load-step validation Schematic + PCB + Gerbers + 3D STEP BOM with manufacturer part numbers Bench validation test procedure Best regards, Hasan

@mahmoudralizadeh

Hello, my senior thesis was the design of a boost converter that converts 24 volts dc to 240 volts dc with an efficiency of 98% at a duty cycle of 0.5. I can do this project for you

@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 for my previous designs and also so we can discuss further on your project I look Forward to working with you. Best Regards, Abdur-Rafiq

@ahmedy607

Hi, I can design the 28V → 60–180V / 150W boost converter with full simulation, schematic, and PCB layout for a low-EMI automotive environment. I have experience in high-power SMPS design, including protection circuits (OCP, OVP, soft-start), efficiency optimization, and stable control-loop design. Deliverables: • Schematic + PCB (Gerbers + STEP) • Design report with calculations • BOM with sourcing details • Basic test/validation plan I can also ensure proper regulation (2%) and adjustable output using a 10K pot, with a focus on efficiency and thermal stability. Best regards, Ahmed

@mamoonahhmad78

Hey, I have read the description carefully and I can do the project. I have 5 years of industrial engineering experience and have designed buck bosst converters in the past and I can confidently design this aswell. Let's have a detailed discussion about the project.

@alluankit01

Hi, I can design the DC to DC boost converter prototype with simulation, schematic, PCB layout, BOM, design report, and bench test plan. I have experience with power electronics, boost converter design, high voltage output stages, Altium and KiCad PCB layout, LTspice style simulation, protection circuits, EMI aware layout, thermal checks, component selection, and multilayer board preparation. I’ll calculate the topology for 28V input, adjustable 60 to 180V output, stable 120V regulation, 150W power level, soft start, reverse polarity protection, over current, over temperature, and efficient switching performance. My process will be simulation first, then schematic, PCB layout, BOM, Gerbers, 3D step, and a clear validation plan so your first prototype can be tested safely on the bench. Best regards Ankit

@ThynkLoop

Hi, I can help you design and develop the 150W DC-DC boost converter with adjustable high-voltage output, low EMI performance, and robust protection features suitable for automotive/vehicle environments. I have experience in power electronics, DC-DC converter design, simulation-based validation, and PCB layout optimization for thermal and EMI performance. I can provide a manufacturable and well-documented design including simulations, calculations, and testing guidance. > Proposed Approach: Power Topology * High-efficiency boost converter architecture * Adjustable 60–180V regulated output * Optimized switching and feedback control Protection Features * Reverse polarity protection * Over-current protection * Thermal protection * Soft-start implementation PCB, EMI Optimization * Multilayer PCB with controlled power routing * Thermal and EMI-aware layout design * Low-noise design suitable for vehicle electronics Simulation, Validation * LTspice/PLECS simulations * Efficiency and transient analysis * Load and temperature regulation verification > Scope: * Converter calculations and topology selection * Schematic design * Simulation and validation * Multilayer PCB layout * BOM preparation * Manufacturing files generation > Deliverables: * Design report * Simulation files * Schematic and PCB files * Gerbers, 3D STEP * BOM with part references * Test and validation plan

@Mwaleed30

Being an Electronic Engineer, Hardware Designer and a skilled PCB Designer with 3 +years of experience I make proper R&D projects Full schematics and real life single layer ,2 layers ,4 layers ,6 layer and multi-layers PCBs projects (i.e: 1:PCB of compact ear buds 2:Pcbs for compact usb with advanced security features 3:Pcbs which involves USBs 4:Also i made many large projects which handles high voltage AC and DC 5: 6 -layers PCB of Arm Cortex Processor involving Programming 6: Programmable Frequency Generator PCB 7: Compact Smart SOS PCB 8: High Volatge Ac to DC Converter with MCU STM32 programmability’s for 10KW system 9: 10KW AC Inverter with output voltage 24V 10: Qi 1.3 Wirless Charger Transmitter and Reciever 11: PCB for agricultural watering system that controls 50 fig trees with expansion capability to 100 trees) 12: Custom IO Board Design for Raspberry Pi CM5 with Integrated RP2040 And many more I have advanced level grip on softawares like Easyeda-Pro ,Kicad, Altium I will show you my PCB work separately I will handle your project and made it perfect in the best cheapest price and do its customisation First see me work then Hire me You can also see my Portfolio which reflects some of my PCBs projects In the end i will assure you that you will get professional level and great quality work in the best price Thankyou

@mandalsurajkumar

Hello there, It's my pleasure to write to you that I can assist you in completing this project on DC-DC boost converter. I am an electrical engineer experienced in hardware system design. I have worked on various project on power electronics converter including inverter design for PV module, bidirectional DC-DC converter. My core expertise include: System Design as per Requirement Simulation of System on softwares like Pspice Schematic Preparation PCB Layout Firmware Development Testing I will provide you a high quality design and Design report with key equations and component choices Simulation files showing efficiency and transient behaviour Complete schematic and annotated PCB layout (Gerbers + 3D step) BOM with manufacturer part numbers and availability notes Brief test plan so I can validate the first article on the bench Kindly initiate chat and discuss on details of the project. Regards,

@TejkumarK

Good day, I have just grabbed your specification form the projects. Before stepping into any conclusion there is some ambiguous with your specification. I request you to clarify below points. Clarification is required: - 1. Power rating 150W is not matching with the requirements specified in Output: 180V, 1A (180W) 2. Output regulation – 2% (Line or Load - ?) 3. Please specify the temperature variation or operating Temp. and Load variations 4. High Efficiency means what is your targeted efficiency -? 5. What EMI/EMC standard are you aiming to achieve? Please help me to understand your actual requirements and proceed further.

@tejaswinin32

​"I am an Electronics and Communication Engineering student with a strong foundation in circuit design, simulation, and PCB layout. I can design the 150W DC-DC converter prototype according to your specific parameters, including the 180V/1A output and external potentiometer adjustment. ​I am proficient in using LTspice for topology verification and KiCad for multi-layer PCB design and Gerber generation. I will provide a detailed design report with all equations, simulation files, and a complete BOM. I have worked on similar power electronics concepts during my coursework and look forward to delivering a high-efficiency, robust solution for you."

@namanagarwal557

Hello, I’m interested in working on your 150W high-voltage DC-DC converter project. I have experience with boost converter design, power electronics simulation, PCB layout, and EMI-conscious hardware development for sensitive embedded systems. Your requirements — 28V input to regulated 60–180V adjustable output with low EMI, protection features, and stable regulation — are well suited for a controlled boost or phase-shift topology depending on efficiency and thermal targets. I can handle the complete workflow from calculations and simulation through PCB and validation documentation. What I will deliver: • Detailed design calculations and topology selection • LTspice / PLECS simulations including startup, transient response, efficiency, and thermal behavior • Complete schematic and multilayer PCB design in Altium or KiCad • Gerbers, manufacturing files, and 3D STEP model • Full BOM with manufacturer part numbers and sourcing notes • Bench validation and test procedure documentation Protection features to be implemented: • Reverse polarity protection • Over-current protection • Thermal shutdown • Soft-start and inrush limiting • EMI filtering and proper grounding strategy for vehicle environments I’d be happy to discuss preferred topology, switching frequency targets, size constraints, and environmental considerations before starting the first milestone. Looking forward to collaborating on this project.

@barakalyncon

My name is Lyncon a mechatronics engineer with more than 2years in electronics development. I have worked on a similar DC-DC converter but for a 48V solar back up system at my previous internship. This was a legacy system with Lead acid batteries that were charged by a solar panel array. we were tasked to design a dc-dc converter that would raise the battery supply voltage to mains 120V, 1.2A continuous. I will apply my previous experience with this system on your project. I will simulate the system in LTSPICE and provide the simulation files and a video of all the possible simulations done to the extreme supply criteria's. Then following your approval, I will move to PCB design of the simulated converter making sure to provide automotive grade circuit protection for the I/O ports