Maybe.... Pi 5 requires at least 5V@3A and would like 5V@5A. It is a USB-PD sink device and will negotiate with a USB-PD source device for the appropriate mode. It is up to you to determine what modes your 45W "phone charger" supplies (if any). It is unlikely, even if it is a USB-PD device that it has the 5V@5A mode since that one is optional in the spec.
Your device most likely will supply 5V@3A, which would work under most use cases. However it is up to you to assess your device. The official Pi 5 power supply will work. The official Pi 4 power supply will work under most use cases.
Your device most likely will supply 5V@3A, which would work under most use cases. However it is up to you to assess your device. The official Pi 5 power supply will work. The official Pi 4 power supply will work under most use cases.
Statistics: Posted by bjtheone — Fri May 03, 2024 12:04 pm