ProjectPASSION POWER
DesignerSAI
RevA
Date2026
PPC-001 / REV-A / NON-SYNC BOOST TOPOLOGY

PASSION
POWER
CONVERTERS

DC–DC converter design from first principles.
Schematic → Magnetics → Layout → Test.
Fort Collins, CO · Power Electronics Hardware

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Section 01

PROJECTS

PART NO: PPC-001 — 12V/24V BOOST CONVERTER — LM3478QM — REV A DESIGN COMPLETE
BOOST
CONVERTER12V → 24V
LM3478QM Current Mode Non-Synchronous CCM Altium Designer Type II Comp
+ 12V L1 D1 VOUT 24V COUT Q1 PWM LM 3478 QM FB
PCB: 80×55mm 4-Layer Split GND
Electrical Specifications
TopologyNon-Sync Boost
ControllerLM3478QM
Control ModeCurrent Mode PWM
Input Voltage12 V
Output Voltage24 V
Output Power50 W
Switching Freq300 kHz
Peak Efficiency~92%
Design Details
CompensationType II
Conduction ModeCCM
Layout ToolAltium Designer
Ground StrategySplit Copper Pour
PCB Stack4-Layer
Feedback RoutingKelvin / Isolated

Non-synchronous boost converter built around the LM3478QM current-mode PWM controller. Ground plane split isolates power and signal returns. Feedback trace routed away from the switching node to prevent noise injection into the Type II compensation network.

50W
Output Power
2×
Voltage Gain
92%
Peak Efficiency
300kHz
Switching Freq
Section 02

ABOUT

Power electronics hardware engineer with a deep focus on DC–DC converter design. Every project here is designed end-to-end: topology selection, magnetics, compensation loop analysis, PCB layout, and bench validation.

My interest isn't just a working converter — it's a publishable, reproducible, well-documented design that another engineer can learn from. The schematic is not the finish line; the layout is where the real engineering happens.

Based in Fort Collins, Colorado. Working in power electronics hardware. When I'm not routing PCBs, I'm training for Colorado 14ers or staring at switching waveforms on a scope.

Tech Stack
DC–DC Converter Design95%
PCB Layout (Altium)92%
Magnetics Design88%
Closed-Loop Compensation90%
EMI / Signal Integrity82%
SPICE Simulation76%
Python / MATLAB Analysis70%
Section 03

CONTACT

LET'S
TALK
POWER.

Interested in collaborating on a converter design, discussing topology choices, or just connecting with another power electronics person? Reach out below.