Difference between revisions of "Electronics - Project Thoughts"
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(Created page with "= USB-C PD Lithium Charger = == The Basic Idea ==") |
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= USB-C PD Lithium Charger = | = USB-C PD Lithium Charger = | ||
== The Basic Idea == | == 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 [https://www.st.com/en/interfaces-and-transceivers/stusb4500.html STUSB4500] | |||
* Diodes Incorporated [https://www.mouser.ca/ProductDetail/Diodes-Incorporated/AP33772DKZ-13?qs=tlsG%2FOw5FFjH%2F5AKBWvlmA%3D%3D AP33772DKZ-13] | |||
=== Battery charger === | |||
'''Lithium Charge Controllers''' | |||
* Texas Instruments [https://www.ti.com/product/BQ25723 BQ25723] | |||
=== Battery Management System === | |||
'''Power Management ICs''' | |||
* Texas Instruments [https://www.ti.com/product/BQ29330 BQ29330] | |||
===Communications=== | |||
Latest revision as of 00:12, 16 September 2022
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 STUSB4500
- Diodes Incorporated AP33772DKZ-13
Battery charger
Lithium Charge Controllers
- Texas Instruments BQ25723
Battery Management System
Power Management ICs
- Texas Instruments BQ29330