Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.



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  • RE: TPS92518: Unable to get the TPS92518 Design Resources software

    Thanks for the suggestion, I'll try to contact Frank and give an update once the issue's been resolved. (I was out of office, therefore my slow response)

  • RE: TPS92518: EVM Software for TPS92518

    We know it is broken and are working on it. If you need it right away then please contact me via email and we can look at another way of getting the software to you or the customer. francis.houde@ti.com -fhoude

  • TPS92518: Reduce Startup Time

    Part Number: TPS92518 Tool/software: Hello, In my circuit I found that the TPS92518 requires a startup time of around 65µs to 75µs to regulate the current. Can this also be reduced using the external wiring? regards Andre
    • Answered

  • TPS92518: Calculated Switching Frequency is not reached

    Resolved
    Part Number: TPS92518 Tool/software: Hello, I designed a circuit with the following specs: Vin: 24V VLEDx: 12V I LED 1A Ilpkpk: 12% Vin Eff Est: 61% Fsw: 800KHz LEDx_PKTH_DAC 255 Therefore, I chose a 22µH inductor and a 220mOhm sense resistor. …
    • Resolved
    • Answered

  • TPS92518HV: TPS92518 How to set switching frequency

    Resolved
    Part Number: TPS92518HV Other Parts Discussed in Thread: TPS92518 Tool/software: Hello everyone, I am trying to write a setup for my TPS92518. I can calculate all registers except the register LEDx_PK_DAC. According to the illustration (Datasheet TPS…
    • Resolved

  • PSPICE-FOR-TI: Pspice model for tps92518 download does not work in Pspice for TI 2024

    Part Number: PSPICE-FOR-TI Other Parts Discussed in Thread: TPS92518 Tool/software: Pspice model for tps92518 ( link ) download does not work in Pspice for TI 2024 (23.1-2024 S001 Windows SPB 64-bit Edition) I get the following error "ERROR(ORPSIM-16276…

  • TPS92518HV-Q1: TPS92518 HV dynamic response and driver ability

    Part Number: TPS92518HV-Q1 Other Parts Discussed in Thread: TPS92518 Hello TI expert, I met with a technical problem with TPS92518 HV chip. i use this chip to work with TPS92662 , realize matrix function. when i set up the Tpk =40, Toff=40, the coill is…

  • TPS92518EVM-878: TPS92518EVM-878: I can't find Link to the TPS92518 Software Package

    TI Thinks Resolved
    Part Number: TPS92518EVM-878 Other Parts Discussed in Thread: LEDSPIMCUEVM-879 , TPS92518 Hello, I purchased the TPS92518EVM-878 board and the LEDSPIMCUEVM-879 board. But I can't find the relevant software link. → 'TPS92518 Demonstration Kit Installer…

  • TPS92518EVM-878: I can't find Link to the TPS92518 Software Package

    TI Thinks Resolved
    Part Number: TPS92518EVM-878 Other Parts Discussed in Thread: LEDSPIMCUEVM-879 , TPS92518 Hello, I purchased the TPS92518EVM-878 board and the LEDSPIMCUEVM-879 board. But I can't find the relevant software link. Can you please let me know where to find…

  • TPS92518: The set current does not flow

    TI Thinks Resolved
    Part Number: TPS92518 I am considering a circuit using the TPS92518. I set the current limit resistor value at 1A as shown in the attachment, but only 217mA actually flows. Since the SPI is not used yet, the register value will be the default, so I think…

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