BQ24725AEVM-710: Vin schematic

JeffYC Yang

Expert 1290 points

Part Number: BQ24725AEVM-710
Other Parts Discussed in Thread: BQ24753A,

Hi,

I would like to know this schematic (C6/R6/R7)is for what? soft start? or other reason?

Thanks!

Jeff

over 6 years ago

0 Wang5577 over 6 years ago

TI__Guru 56650 points

Input snubber to reduce the input voltage spike during the input source hot plug-in. You can find the calculation, simulation and test results in an old part bq24753A datasheet. Page 30~32. www.ti.com/.../bq24753a.pdf

0 Subhajit Ghosh over 6 years ago

Prodigy 70 points

Can you send schematic and gerber file of BQ24725AEVM-710 module.

0 Wang5577 over 6 years ago in reply to Subhajit Ghosh

TI__Guru 56650 points

User's guide includes the schematic. Garber file is attached. HPA710A.GBR.ZIP

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BQ24725AEVM-710: Vin schematic