Brad SmrdelHussain KhambataCharlie WattsElliott Wall
Published

DC Regulated Benchtop Power Supply

This project is a "from scratch" DC regulated benchtop power supply intended to be used by an electronics hobbyist.

IntermediateShowcase (no instructions)2,591
DC Regulated Benchtop Power Supply

Things used in this project

Hardware components

STM32F407VGT6
×1
Nextion NX4024T032 - Generic 3.2" HMI TFT Intelligent LCD Touch Display Module
Itead Nextion NX4024T032 - Generic 3.2" HMI TFT Intelligent LCD Touch Display Module
×1
Texas Instruments UCC27201
×1
Texas Instruments INA250-Q1
×1
IRL530N Power MOSFET
×1
Vishay GBU4B
×1
Texas Instruments TL2575HV
×1
35VAC transformer
×1
Mouser Incremental Encoder with button PEC11R-4215F-S0024
×2
Mouser Green LED PM5GD
×1
Mouser Yellow LED PM5YD
×1
Mouser Red LED PM5HD
×1

Software apps and online services

STM32CUBEPROG
STMicroelectronics STM32CUBEPROG
System Workbench
Nextion Editor

Story

Read more

Schematics

Buck Converter, Microcontroller, Safety Schematics & Layout

Schematics & PCB Layout exported from Altium Designer 19.

AC to DC Power Rail PCB Schematics & Layout

Schematics & PCB Layout for 120VAC wall power to 50VDC and lower auxillary power for supply.

Code

PSU_F4_Final

Repository for STM32F4 final project demonstration code

Credits

Brad Smrdel

Brad Smrdel

1 project • 2 followers
Hussain Khambata

Hussain Khambata

0 projects • 3 followers
Charlie Watts

Charlie Watts

0 projects • 3 followers
Elliott Wall

Elliott Wall

0 projects • 2 followers
Class of 2019 Electrical Engineering Graduate from Purdue University, West Lafayette.

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