Original Phone Charger Overview

As a TA, I had to create a project for students to design and build during a junior design class.  A phone charger was chosen.  Below is the prototype I built before the class started:


Original Phone Charger Pictures

Charger PCB, Top

Charger PCB, Top

Charger PCB, Bottom

Charger PCB, Bottom

Charger Disassembled

Charger Disassembled

Charger Assembled

Charger Assembled


Original Phone Charger Schematic

Charger Schematic

Charger Schematic


Original Phone Charger PCB Design

PCB Top Layer

PCB Top Layer

PCB Bottom Layer

PCB Bottom Layer

PCB Top, Bottom and silkscreen Layers

PCB Top, Bottom and silkscreen Layers


Original Phone Charger CAD Enclosure

Charger Enclosure

Charger Enclosure


Eagle Based Phone Charger Overview

While working with the students in the junior design class, I also built another version of the charger using Eagle PCB design software as it was the software the students had to use.  Although a PCB was designed and assembled for this phase of the project, no case was ever created.


Eagle Based Phone Charger Pictures

Charger PCB, Top

Charger PCB, Top

Charger PCB, Bottom

Charger PCB, Bottom


Eagle Based Phone Charger Schematic and PCB Design

Charger Schematic

Charger Schematic

Charger PCB

Charger PCB