Hello：
Customer use TI‘s LM3697 for smart phone and the competitor is AW99703 from Awinic
The following diagram is the current schematic of AW99703
Among them, the pull-up resistance of SCL and SDA is 2.2K.
Please help confirm the following two questions:
1: Can LM3697 and AW99703 be replaced by PIN2PIN?
2: If it can be replaced, do peripheral materials need to be changed?
