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Showing 24 results View by: Thread Post Sort by
  • LP5815: LP5815 Standby Current Query

    Vrushabh  Kale
    Vrushabh Kale
    TI Thinks Resolved
    Part Number: LP5815 Hello, We are using the LP5815 RGB LED driver in our application. As per the datasheet, the standby current is 22 µA. However, when we measure it using a digital multimeter, we are getting around 26 µA. Could you please explain…
    • 2 months ago
    • Power management
    • Power management forum
  • LP5815: LP5815: Unable to Read Back Expected Values from Some Registers

    Vrushabh  Kale
    Vrushabh Kale
    TI Thinks Resolved
    Part Number: LP5815 Hello everyone, I am using the LP5815 3-Channel I²C Interface RGB LED Driver with Instant Blinking and Auto Animation Control. I am performing register read and write operations through the I²C interface. Some registers can be…
    • 3 months ago
    • Interface
    • Interface forum
  • LP5815: Linux kernel 5.15 driver for LP5815

    Daniel Toussaint
    Daniel Toussaint
    Part Number: LP5815 Tool/software: Can you also send me the driver please ? We have a project with kernel 5.15. A pointer to which kernel branch has a driver is also fine.
    • 11 months ago
    • Power management
    • Power management forum
  • LP5815: LP5815 current details and schematic check

    Sathya  Priya
    Sathya Priya
    Part Number: LP5815 Tool/software: Hi Team, We are currently using the LED driver in our design.LP5815 1) We would like to know the current consumption of the IC? 2) Also, we would like to know is there any series resistor need to be added for…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LP5815DRLEVM: About the LP5815 I2C adrress

    yuko yamazaki
    yuko yamazaki
    Resolved
    Part Number: LP5815DRLEVM Other Parts Discussed in Thread: LP5815 It says “[The device supports both independent mode and broadcast mode.],” but would it be possible to configure it not to use “broadcast mode”? In broadcast mode, the address conflicts…
    • Resolved
    • 12 days ago
    • Interface
    • Interface forum
  • Answered
  • LP5815: About the thermal Information for DSBGA package

    Henry Wang3
    Henry Wang3
    Resolved
    Part Number: LP5815 Hi Sir, The d/s only provide the thermal Information for SOT583 package. Could you please share the thermal Information for DSBGA package?
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • LP5815: I2CDataformat

    yuko yamazaki
    yuko yamazaki
    Resolved
    Part Number: LP5815 Regarding the data to be sent, is there a limit to the amount of data that can be sent at one time? The datasheet states the following: As long as the addresses are consecutive, are there no restrictions? The auto-increment feature…
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
  • Answered
  • LP5815: example code for an RTOS environment

    Henry Wang3
    Henry Wang3
    Resolved
    Part Number: LP5815 Hi Sir, I would like to inquire whether you have any example code available for using the LP5815 with an RTOS environment. It would be greatly appreciated if you could share any related resources or guidance. Thank you for your support…
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
  • LP5815: About the ENGINE_BUSY bit

    yuko yamazaki
    yuko yamazaki
    TI Thinks Resolved
    Part Number: LP5815 No.1:Please tell me how to handle the situation where the ENGINE_BUSY bit does not become 0. No.2:If the system reaches state No.1,please tell me how long it takes for it to return to normal. No.3:Please tell me the probability…
    • 5 months ago
    • Power management
    • Power management forum
  • LP5815: LP5815 and LP5817 have the same address I2C, right or wrong ?

    Eric LOUVEL
    Eric LOUVEL
    Part Number: LP5815 Other Parts Discussed in Thread: LP5817 , Tool/software: Hello, The datasheet of LP5815 and LP5817 indicates the same I2C adress (=0x2D). It's seems to be wrong !!! Because the 2 chips are fonctionnaly identical and normally have…
    • over 1 year ago
    • Power management
    • Power management forum
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