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Original question:

BQ76952: PACK & LD Pin floating

BQ76952: PACL & LD Pin Floating

Raymond Tan
Prodigy 170 points
Part Number: BQ76952

Hi, when i am not using the PACK & LD Pin where should I connect to? 

The manual and forum advice are totally different as attached. 

Please advise. 

From the manual: 

From the forum: 

  • 0
    TI__Mastermind 25730 points

    Hi Raymond,

    The section from the manual that you have attached is referring to a situation where you do not have high-side FETs, which affects how some of the voltage nodes respond to the FETs opening and thus requires special considerations for where the LD and PACK pins are connected.

    Asher's response on the forum is for a situation where you still have high-side FETs, but do not want to use the LD and PACK pins' functionality.

    For your situation, follow the instructions detailed in Asher's forum post.

    Regards,

    Max Verboncoeur