For BQ2022ADBZR, Can you please share the Maximum Rating of SDQ and VSS pins when program the OTP memory?
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For BQ2022ADBZR, Can you please share the Maximum Rating of SDQ and VSS pins when program the OTP memory?
Hi Makoto,
See this previous E2E thread which can help to answer your question: (+) BQ2022A: bq2022A SDQ - Power management forum - Power management - TI E2E support forums.
The maximum voltage for the SDQ pin during OTP programming is 12.5V. VSS should be grounded and remain at 0V.
Regards,
Max Verboncoeur