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Frequent questions

  • [FAQ] BQ41Z50: ECC Authentication Tool

    Part Number: BQ41Z50 Tool/software: To use the ECC Authentication tool for BQ41 z50, refer to the provided PDF guide. It offers a high-level overview of the ECC algorithm and step-by-step instructions for using the ECC GUI. PDF Guide and Executable files…

  • [FAQ] TPS1HB08-Q1: ISNSFH at low VBB

    Part Number: TPS1HB08-Q1 Tool/software: Hello All, When operating at low VBB the RSNS value needs to be scaled to match this operating voltage. For an application reference, to get the correct ISNSFH values mentioned in the data sheet the following equation…

  • [FAQ] TPS274C65: CRC Calculation Function Example

    Part Number: TPS274C65 Tool/software: The TPS274C65 device has an optional cyclic redundancy check (CRC) feature to ensure each SPI frame (SPI Format: COPL = 0, CPHA = 1) is transmitted and received properly. This CRC calculation is based on the CRC-4…

  • [FAQ] TPS25984B: SOA plot for the device

    Part Number: TPS25984B Tool/software: Requesting the SOA or AOA plot for the TPS25984B device.

  • [FAQ] BQ27Z758 FAQs

    Part Number: BQ27Z758 Tool/software: BQ27Z758 FAQ Home Page This is the home page for common questions in relation to the BQ27Z758 . FAQs Related FAQ home pages: Impedance Track FAQ home page What Information does TI need to help with learning/accuracy…

  • [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 FW version…

  • [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 with the…

  • [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…

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