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Frequent Questions
  • [FAQ] INA228: Current not reading as expected

    Mitch M
    Mitch M
    Part Number: INA228 Other Parts Discussed in Thread: SYSCONFIG I’m reading the current register value, but the result is wrong. Why am I not reading the value that I expect to be reading?
    • Answered
    • 21 hours ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] BQ25785EVM: BQ25785 BQZ FILE

    Christian Moyer
    Christian Moyer
    Part Number: BQ25785EVM Other Parts Discussed in Thread: BQ25785 , BQSTUDIO Please see attached for the BQ25785 BQZ file to be used with BQSTUDIO software. To use the GUI you will need to download Battery management studio software from TI.com, then…
    • Answered
    • 23 hours ago
    • Power management
    • Power management forum
  • [FAQ] INA238: Troubleshooting I2C Communication Failures (NACK) in TI Current Sense Power Monitors

    Mallika Senthil
    Mallika Senthil
    Part Number: INA238 Other Parts Discussed in Thread: PCA9306 , TCA9517 I’m getting a “no acknowledge” (NACK) when I try to communicate with the power monitor.
    • Answered
    • 23 hours ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] TDA4VL-Q1: POK TRIM Value Setting

    Josiitaa RL
    Josiitaa RL
    Part Number: TDA4VL-Q1 Other Parts Discussed in Thread: TDA4VL What are the recommended POK TRIM value settings for each POK instance?
    • Answered
    • 1 day ago
    • Processors
    • Processors forum
  • [FAQ] TDA4VH: Enable Falcon Boot Mode in J784S4

    Gokul Praveen
    Gokul Praveen
    Part Number: TDA4VH How to enable falcon boot on J784S4 11.02 Linux SDK ? Boot Flow: R5 SPL -> ATF -> OPTEE -> Kernel Regards Gokul
    • Answered
    • 4 days ago
    • Processors
    • Processors forum
  • [FAQ] TPS23881B: Power-On Sequence

    Anagha Jagannath
    Anagha Jagannath
    Part Number: TPS23881B Other Parts Discussed in Thread: TPS23861 , TPS23881 , TPS23882 TPS23881B is an IEEE802.3bt compliant, 8-channel power sourcing equipment (PSE) that injects power onto CAT5 Ethernet cables. When using this device in any wired…
    • 4 days ago
    • Power management
    • Power management forum
  • [FAQ] TPS3842: TPS3842 CTS function

    Masoud Beheshti61
    Masoud Beheshti61
    Part Number: TPS3842 What is the function of CTS pin in TPS3842? Can you please explain how to use it?
    • Answered
    • 5 days ago
    • Power management
    • Power management forum
  • [FAQ] TPS3842: Overvoltage monitoring of a noisy power supply

    Masoud Beheshti61
    Masoud Beheshti61
    Part Number: TPS3842 Hello, I have a noisy power supply and need to monitor for OV conditions. Size and noise immunity are very important. Can you please recommend a solution? Thank you.
    • Answered
    • 5 days ago
    • Power management
    • Power management forum
  • [FAQ] TPS3842: 24V undervoltage detector

    Masoud Beheshti61
    Masoud Beheshti61
    Part Number: TPS3842 Hello, I am looking for a very small solution to monitor my 24V rail for undervoltage conditions. What is your best recommendations? Thank you.
    • Answered
    • 5 days ago
    • Power management
    • Power management forum
  • [FAQ] TDA4VL-Q1: POK Untrimmed Bandgap Configuration Issue

    Josiitaa RL
    Josiitaa RL
    Part Number: TDA4VL-Q1 POK (Power OK) undervoltage detection fails during software diagnostic testing in the bootloader, causing boot failures in approximately 1-3% of devices. The POK diagnostic module fails to detect undervoltage events even when…
    • Answered
    • 5 days ago
    • Processors
    • Processors forum
>

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