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  • TPS92380: Can PWM signal be input to PWM pin when VDDIO/EN=L?

    Resolved
    Part Number: TPS92380 Hello guys, One of my customers is evaluating TPS92380 for their new products. At this moment, they have the following question. Could you please give me your reply? Q. Depending on the customer power sequence, the PWM pin…
    • Resolved

  • TPS92380: Question about SW terminal behavior just after powered on.

    TI Thinks Resolved
    Part Number: TPS92380 Other Parts Discussed in Thread: TPS92360 Tool/software: Hello guys, One of my customers is evaluating TPS92380 using the SEPIC circuit shown on page 28, Figure 9-4 of the datasheet. At this moment, they have the following questions…

  • TPS92380: Parts mounting constraints

    Part Number: TPS92380 Tool/software: Can you send me the link of a mounting constraints of TPS92380PWPR? I want temperature, limit number for mounting and so on.
    • Answered

  • TPS92380: I have some combinations the backlight won't be ON

    Resolved
    Part Number: TPS92380 Tool/software: I designed a board with TPS92380 mounted on it, but I found that when combined with the LCD, some combinations have the backlight on and some do not. I have confirmed that there is no damage to the LCD or the board…
    • Resolved

  • TPS92380: Simulation model Request

    Part Number: TPS92380 Tool/software: Hi Team, I am looking for the Spice simulation model for the IC TPS92380PWPR. Thanks, Jana.

  • TPS92380: Start-up sequence confirmation

    Part Number: TPS92380 Hi E2E support team, Is there a hardware star-up sequence that TPS92380 must follow? I found sequence in the datasheet, Are the 500us delay required? I need to consider adding delays(TPS3897A) and load switch to the schematic…

  • TPS92380: Schematic and omponent selection review

    Part Number: TPS92380 Hi E2E team, The block diagram is as follows: The backlight characteristics of the panel are as follows: Here are my design value calculations and schematic. Calculation for TPS 92380 Parameters Design.xlsx My choice…

  • TPS92380: EVM and equivalence to LP8869-Q1

    Part Number: TPS92380 Other Parts Discussed in Thread: LP8869-Q1 The EVM specified for the TPS92380 appears to be the same board as for LP8869-Q1. Are these in effect the same device? For a basic functional test can the standard build of the EVM be…

  • TPS92380: Part recommendation

    Part Number: TPS92380 Other Parts Discussed in Thread: TPS92390 , TPS92391 Hi team, Could anyone suggest a replacement for comp device MP3398AGF? The customer requires Vin12-24V, Vout45V, and at least 2channels. Regards

  • TPS92380: Thermal question

    Part Number: TPS92380 Hi My customer want to used TPS92380 to replace other LED driver because of thermal issue, they want the IC surface temperature can under 50C. But seems this EVM have in develop? Would you have resource to help them run Pspice…

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