Hi
BQ25723RSNR has boost function If the Charge IC only needs Buck, there is no need to use boost at all. Is it possible to unplug Q3 and Q4 on the circuit, and Q4 is short-circuited? Are there any other PIN pins that need to be modified? Thanks

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Hi
BQ25723RSNR has boost function If the Charge IC only needs Buck, there is no need to use boost at all. Is it possible to unplug Q3 and Q4 on the circuit, and Q4 is short-circuited? Are there any other PIN pins that need to be modified? Thanks

Hi Gareth,
Even if you want to operate the charger in buck only, Q3 and Q4 cannot be removed. The presence of the two FETs are essential for operation.
Best Regards,
Munir