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Frequent questions

  • [FAQ] BQ27Z758: How do I obtain the most up-to-date data flash address map?

    Part Number: BQ27Z758 Other Parts Discussed in Thread: BQSTUDIO , EV2500 , EV2400 Tool/software: When using another host other than BQStudio and the EV2400/EV2500 to program or access any of the data flash parameters, it is imperative that you have the…

  • [FAQ] BQ27Z758: What FW should I use on the BQ27Z758?

    Part Number: BQ27Z758 Other Parts Discussed in Thread: BQ27Z746 , , BQSTUDIO Tool/software: The BQ27Z758 battery fuel gauge runs using the exact same firmware (FW) as the BQ27Z746/BQ27Z746-R1. It is recommended to download and program the latest…

  • [FAQ] How to calibrate the HW based protections on the BQ27Z746 and BQ27Z758?

    Part Number: BQ27Z758 Other Parts Discussed in Thread: BQ27Z746 , , BQSTUDIO Tool/software: The BQ27Z746 and BQ27Z758 share the same process for calibrating the hardware (HW) based protections. There are some things that are important to note…

  • [FAQ] TPS26750EVM: TPS26750EVM A2 User Guide

    Part Number: TPS26750EVM Other Parts Discussed in Thread: TPS26750 Tool/software: Hello, I am currently using the A2 version of the TPS25760EVM and noticed that the EVM User Guide only references the A3 version. Where can I find the old user guide?

  • [FAQ] LMG1210: Helpful Resources for Designing, Assembling, and Troubleshooting GaN Gate Drive Circuits.

    Part Number: LMG1210 Other Parts Discussed in Thread: LMG1020 , LMG1025-Q1 , , LM5113-Q1 , LMG1205 Tool/software: When compared to traditional MOSFET gate drive designs, a gate drive circuit using GaNFETs controlled by a dedicated GaN gate driver presents…

  • [FAQ] BQ76952: How does the open-wire (OW) detection work in the BQ769x2?

    Part Number: BQ76952 Tool/software: How does the open-wire (OW) detection work in the BQ769x2?

  • [FAQ] TPS389006-Q1: How to read the real time voltage from the ADC?

    Part Number: TPS389006-Q1 Other Parts Discussed in Thread: TPS38900X-Q1 Tool/software: How does one read the ADC telemetry reading from TPS389006-Q1 and translate it to a decimal voltage value?

  • [FAQ] TPS389006-Q1: How to calculate PEC Byte?

    Part Number: TPS389006-Q1 Other Parts Discussed in Thread: TPS38900X-Q1 , , TPS389C03-Q1 , TPS38800-Q1 , TPS389R0-Q1 , TPS388R0-Q1 Tool/software: How is the PEC Byte calculated? Is there a tool to assist in the calculation.

  • [FAQ] How to design the inductors for TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Part Number: TPS923655 Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , Tool/software: How to design the inductors for TPS923655 / TPS923654 / TPS923653 / TPS923652?

  • [FAQ] TPS389006-Q1: How to map a voltage monitor fault to the NIRQ error reporting pin?

    Part Number: TPS389006-Q1 Tool/software: What registers handle the mapping of a voltage fault to the NIRQ pin?

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