2 layers80 × 23 mm
QFN-20
CH224D
WCH (Nanjing Qinheng Microelectronics)Extended
-40℃~+100℃ 1 4V~30V USB 3.0 USB Charging IC QFN-20 USB PD ROHS
- Part id
- wch/CH224D
- Category
- USB PD
- Package
- QFN-20
- Pins
- 21
- In stock
- 14,019 at JLCPCB (C3975094)
- Used on
- 2 open-source boards
Overview
The CH224D is a USB PD made by WCH (Nanjing Qinheng Microelectronics) in a QFN-20 package with 21 pins. -40℃~+100℃ 1 4V~30V USB 3.0 USB Charging IC QFN-20 USB PD ROHS.
14,019 are in stock at JLCPCB (part C3975094). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Open-source boards using it
2- 4 layers47.1 × 43.3 mm
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Questions
What package is the CH224D?
QFN-20, with 21 pins.
Where is the CH224D datasheet?
WCH (Nanjing Qinheng Microelectronics) publishes it: the Datasheet link on this page opens it.
Where can I order the CH224D?
JLCPCB lists it as part C3975094, with 14,019 in stock; the sellers' links on this page open their listings.
Which open-source boards use the CH224D?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.