BQ27Z746: Add resistor in BAT_SP, BAT_SN

Kailun Liu

Part Number: BQ27Z746

Tool/software:

Hi team,

Is that necessary to add 100ohm resistor in BAT_SP, BAT_SN pin to enhance ESD protection ability? Is that any side effect. Had place 5V TVS here.

+1 Alan Frias 4 months ago

Hello Kailun,

There is no 100ohm resistor in BAT_SP, BAT_SN in the EVM but regardless having a 5V TVS is recommended to use based on the EVM.

Thank you,
Alan

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