Other Parts Discussed in Thread: PMP40801, TPS65987, TPS55288, USB2ANY
Hi,
I am referring to PMP40801 (PMP40801 reference design | TI.com) schematic for the design of a USB-PD charger, since I am using the same combination of devices. I have the following queries:
- Is the MX25l8006EM1I-12G a mandatory requirement for the application. What exactly is its purpose and what alternate methods can be used.
- How does the IC connect to the GUI software. I want to know the interface. Is any additional circuitry required?
- What is the requirement of the 5V boost converter. Why is a 5V supply given to PP1_CABLE pin of the TPS65987?
- Why is the J1 connector used?