SLUSFB0 August 2024 BQ25758S
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
Based on the above layout guidelines, the PCB layout example top view is shown below including all the key power components.
For both input and output current sensing resistors, differential sensing and routing method are suggested and highlighted in figure below. Use wide trace for gate drive traces, minimum 20-mil trace width. Connect all analog grounds to a dedicated low-impedance copper plane, which is tied to the power ground underneath the IC exposed pad.