Electronics - Project Thoughts

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Revision as of 00:10, 16 September 2022 by Tinker (talk | contribs) (→‎USB input)
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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

Battery charger

Lithium Charge Controllers

  • Texas Instruments BQ25723RSNR

Battery Management System

Power Management ICs

  • Texas Instruments BQ29330DBT

Communications