Other Parts Discussed in Thread: LM3489, TPS5450, LM61460, LMQ61460, LM61495
Hi,
We are designing a Dock that can deliver 100W PD source (20V, 5A max) in DFP mode and has USB3.2 HUB for downstream ports.
We have the below queries:
1. For our application TPS65987D looks suitable. We checked the TPS65897EVM board schematic. On the EVM board for input voltage step-down conversion, a LM3489-Q1 buck converter is used. I think EVM is capable of delivering 20V @ 5A (100W) but the buck converter is rated for Max 4A current.
So can we use this buck for 5A or can you suggest any other buck converter that will be suitable for 20V, 5A PD?