Hi,
Please Review my schematic
The voltage and current input will come from a USB-C port. I'd like to charge my LIPO battery(3.7V/6000mAh) at 4.2V. I'd like to not use the TS function. My battery charger will not be connected to any microcontroller or power source so I left POL and EN floating since I can't pull EN high or low. Would leaving POL and EN be fine as in would the battery charger only work when there is an input voltage and input current coming from the USB-C?
Some questions besides the review that I had that would be greatly appreciated if answered:
What would the current limiting resistor and the LED need to be rated at power and voltage wise?
Are my REGN connections from STAT and TS connected properly?
Is it okay to ground the negative terminal of my battery?
Does the input capacitance look fine?
Thank you,
Andy
