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  • LP5890: LP5890

    Part Number: LP5890 Tool/software: I am trying to find a 'simple' software example of working with the LP5890. I want to use the LP5890 to drive 96 separate mono LEDs and just need to be able to set selected LEDs on or off. The only code I can find is…

  • LP5890: What's the best driver to use for 8x54 RGB LED Matrix, LP5890 or LP5860

    Part Number: LP5890 Other Parts Discussed in Thread: LP5860 , TLC5955 Tool/software: I searched but could not find anything related to my question. I have a new project for outdoor industrial/construction LED signage application. I am designing an 8x54…
    • Answered

  • LP5890: CCSI vs SPI

    Resolved
    Part Number: LP5890 Tool/software: Hi, I was wondering if you could explain how the CCSI protocol works for this LED driver? How does it differ from SPI?
    • Resolved
    • Answered

  • LP5890: LP5890 support independant LED control or not...

    Resolved
    Part Number: LP5890 Hi Team, Does the LP5890 support a single LED control for turning on/off? Or it need to control LEDs by banks? Is there any document with detailed information about this operation? Thanks.
    • Resolved

  • LP5890: Higher current output and daisy-chaining large numbers of chips

    TI Thinks Resolved
    Part Number: LP5890 Other Parts Discussed in Thread: LP5891-Q1 Tool/software: I've got an high-brightness LED video wall project that has RGBW pixels, each of the 4 LEDs drawing close to 80-100 ma peak current, 320-400ma per pixel. The 5890 is perfect…

  • LP5890: LP5890 - lack of documentation on configuration registers

    Part Number: LP5890 I have an application using the LP5890. I have my code working, using the example register values in the eval kit demo software, but the datasheet has little detail on a lot of the settings. For example "Low grayscale enhancement…

  • LP5890: Control

    Part Number: LP5890 Tool/software: Hello E2E Experts, Good day. I have some questions about the control LP5890. I use the project they mention on the page https://www.ti.com/lit/ug/snvu844/snvu844.pdf . Now I have several questions, I edited it…
    • Answered

  • LP5890: 33x22=726 LEDs

    Resolved
    Part Number: LP5890 Tool/software: Hi support team, I am looking for a device that meets the following specifications. ■Specifications - 33x22=726 LEDs - No MCU control - 50 LEDs light up at once - Red (2mA), white (2mA) LEDs Is it optimal to use…
    • Resolved
    • Answered

  • LP5890: Intelligent power saving mode

    Resolved
    Part Number: LP5890 Other Parts Discussed in Thread: LP5891 Tool/software: Hi support team, Looking at SLVSGD5, it says that the LP5890 has an "intelligent power saving mode." The LP5890 does not have MPSM commands like the LP5891. Does the LP5890…
    • Resolved

  • LP5890: Current source solution to output 80mA current capacity

    Part Number: LP5890 Hi team, Customer get 9 RGB, and it connected in common cathode connection. So they need current source structure. Current need to be 80mA. Do we get any current sourcing solution could could support 80mA output current capacity…

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