Difference between revisions of "Electronics - Project Thoughts"
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* 1S, 2S, 3S Lithium battery charger | * 1S, 2S, 3S Lithium battery charger | ||
* BMS for cell balancing | * BMS for cell balancing | ||
* Load management | * Load management? | ||
* Data connection for computer or MCU | * Data connection for computer or MCU | ||
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=== USB input === | === USB input === | ||
'''USB Sink controllers''' | '''USB Sink controllers''' | ||
* ST Microelectronics | * ST Microelectronics [https://www.st.com/en/interfaces-and-transceivers/stusb4500.html STUSB4500] | ||
* Diodes Incorporated AP33772DKZ-13 | * Diodes Incorporated [https://www.mouser.ca/ProductDetail/Diodes-Incorporated/AP33772DKZ-13?qs=tlsG%2FOw5FFjH%2F5AKBWvlmA%3D%3D AP33772DKZ-13] | ||
===Battery charger=== | === Battery charger === | ||
'''Lithium Charge Controllers''' | '''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=== | ===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