
Blackpants
o7-machinehum/Blackpants
Open blackpants.kicadpro for the active A523 schematic and PCB. It replaces the A33 hierarchy and uses AXP717C + AXP323 with 2GB LPDDR4.
X-Powers TechExtended
QFN-20-EP(3x3) Power Management - Specialized ROHS
The AXP323 is a power Management, Specialized made by X-Powers Tech in a QFN-20-EP(3x3) package with 21 pins. QFN-20-EP(3x3) Power Management - Specialized ROHS.
1,789 are in stock at JLCPCB (part C45360050). 1 open-source board in 1 repository on GitHub use it.
The library has no symbol for this part yet.
The library has no footprint for this part yet.

o7-machinehum/Blackpants
Open blackpants.kicadpro for the active A523 schematic and PCB. It replaces the A33 hierarchy and uses AXP717C + AXP323 with 2GB LPDDR4.
QFN-20-EP(3x3), with 21 pins.
JLCPCB lists it as part C45360050, with 1,789 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the TPS51518RUKR by Texas Instruments, the LP6282QVF by LOWPOWER, the TPS51216MRUKREP by Texas Instruments and the EA3036CQBR by everanalog. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.