From 3db099c560bbca04458532028f0df973f93f0cb5 Mon Sep 17 00:00:00 2001 From: XenGi Date: Mon, 10 Apr 2023 21:56:39 +0000 Subject: [PATCH] Update file NOTES.md --- NOTES.md | 30 +++++++++++------------------- 1 file changed, 11 insertions(+), 19 deletions(-) diff --git a/NOTES.md b/NOTES.md index 0168f20..cb2a279 100644 --- a/NOTES.md +++ b/NOTES.md @@ -1,25 +1,17 @@ NOTES ===== -PD pass-through USB hub ------------------------ +## Charging requirements -- [Microchip usb7051](https://www.microchip.com/en-us/product/usb7051#) - - [datasheet](https://ww1.microchip.com/downloads/en/DeviceDoc/USB7051-Data-Sheet-DS00002673E.pdf) - - 1 PD port -- [Microchip usb7050](https://www.microchip.com/en-us/product/usb7050#) - - [datasheet](https://ww1.microchip.com/downloads/en/DeviceDoc/USB7051-Data-Sheet-DS00002673E.pdf) - - 2 PD ports -- [Microchip upd350](https://www.microchip.com/en-us/product/UPD350#) - - [datasheet](https://ww1.microchip.com/downloads/en/DeviceDoc/UPD350-Data-Sheet-DS00002643C.pdf) - - PD controller - - 1 per PD port - -| part | mouser | price | -| ------------- | ----------------- | -------:| -| USB7051-I/KDX | 579-USB7051-I/KDX | 11,45 € | -| USB7050-I/KDX | 579-USB7050-I/KDX | 11,77 € | -| UPD350A-I/Q8X | 579-UPD350AI/Q8X | 1,74 € | -| UPD350B-I/Q8X | 579-UPD350BI/Q8X | 1,74 € | +### Samsung S22+ +- Charging + - 5V +- Fast Charging + - 5V, 1.5A? + - Charger with 15W? +- Super Fast Charging 2.0 + - Charger with 45W at 9V/5A PPS + - 5A cable +**`VBUS` must be 5A capable!** \ No newline at end of file