BQ25792EVM: About VSYS output current and land pattern

Tsukui Yusuke

Guru 21930 points

Part Number: BQ25792EVM

Hi,

Please tell me about the Vsys land pattern on EVM.

Customers want to achieve Vsys=5A.
However, the copper foil was thin and could not withstand heat generation.

In the background, they want to refer to the land pattern of EVM.

Could you tell me the thickness of the copper foil for the Vsys land pattern?