Review Request - Simple Battery Charger
New to designing PCBs - this is after some updated guidance and changing components around. This will be powered either by USB-C (VBUS) or a lithium battery. Using the DW01A and FS8205A for battery circuit protection, the TP4056 for battery charging, a P-Channel mosfet to switch between battery (B+) and USB (VBUS) outputting LOAD+ to a AP7361C-33E which outputs a steady 3.3V to power an ESP-32C6. Is there anything that needs to be changed based on this diagram? I do know that I may need to change R1 based on the battery I use.
Posted Dec 7, 2025, 12:41 PM UTC
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