Browse categories
Explore
Fiverr Pro
English
$
USD
I will design power supply pcb, voltage regulator and dc dc converter circuits
PCB Design, High Speed, Power and IoT
I'm a hardware engineer who turns napkin sketches into clean, manufacturable PCBs. With 7 years in electronics, I have built everything from a 6-layer embedded Linux board to a coin-cell IoT sensor la...
About this Gig
Voltage drops, overheating, and unstable output are common issues in poorly designed power circuits. These problems usually come from weak layout decisions, improper grounding, or ignoring current flow and thermal behavior.
I design power supply PCBs that are stable, efficient, and ready for real-world use, not just simulation. Whether you need a simple voltage regulator or a DC-DC converter, your board will be built to perform reliably under load.
What I can do:
- ️Linear and switching regulator design
- ️DC-DC buck/boost converter PCB
- ️Clean layout for high current paths
- ️Proper grounding and decoupling
- ️DRC-checked design for manufacturing
What you'll receive
- ️Schematic and PCB layout
- ️Gerber files ready for manufacturing
- ️Bill of Materials (BOM)
- ️3D PCB preview (on request)
Why this works:
- ️Trace widths sized for current handling
- ️Layout reduces heat and voltage drop
- ️Stable and reliable output under load
- ️Built for production, not just testing
Before you order
Send your input/output voltage, current requirements, and constraints. Ill review and guide you to the best solution.
Build a power supply that actually holds up.
Specialization:
Circuit design
•
Schematics
•
Layout
•
Analysis
•
Gerber
File format:
Gerber
•
STEP
•
BRD
•
SCH
•
Software:
Altium Designer
•
EasyEDA
•
KiCad
Interface:
SPI
•
I2C
My Portfolio
FAQ
What information do you need to start the power supply design?
I need your input voltage, desired output voltage, current requirements, and any size or component constraints. If you have a schematic or reference, that helps speed things up.
Can you design both linear and switching power supplies?
Yes. I design linear regulators, buck, boost, and buck-boost DC-DC converters depending on your efficiency and application needs.
Will the PCB be ready for manufacturing?
Yes. All designs are DRC-checked and delivered with Gerber files ready for fabrication (PCBWay, JLCPCB, etc.).
Do you help choose components?
Yes. I select components based on your voltage, current, efficiency, and availability to ensure reliable performance.
Can you fix or improve an existing power supply PCB?
Yes. I can analyze, debug, and optimize existing designs to reduce heat, improve stability, and fix layout issues.
Will the design handle high current safely?
Yes. I size trace widths properly, optimize routing, and consider thermal performance to handle your required current.
Do you provide fast delivery?
Yes. Simple designs can be delivered quickly. Message me first to confirm timeline based on your project.
Which software do you use?
I primarily use KiCad, but I can also work with EasyEDA or Altium if needed.
Can you provide revisions?
Yes. Revisions are included to ensure the final design meets your requirements.
Should I message you before placing an order?
Yes. This helps me review your requirements and recommend the best approach before we begin.
