Electronics - Project Thoughts

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USB-C PD Lithium Charger

The Basic Idea

  • Proper USB input that supports USB PD
    • Ability to use regular USB &/or QC could be nice too...
  • 1S, 2S, 3S Lithium battery charger
  • BMS for cell balancing
  • Load management
  • Data connection for computer or MCU

Sections

USB input

USB Sink controllers

  • ST Microelectronics STUSB4500QTR
  • Diodes Incorporated AP33772DKZ-13

Battery charger

Lithium Charge Controllers

  • ?

Battery Management System

Communications

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