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  • LP5024EVM: Can't connect to LP5024 EVM board

    Resolved
    Part Number: LP5024EVM Other Parts Discussed in Thread: LP5024 Hi team, I tried to power on LP5024 EVM board but not sure why I could not write/read device register. Could you advise how to fix it? I didn't change any EVM board jumpers and provide…
    • Resolved

  • LP5024: Kernel DTSI entry for "sys/class/leds/" entries for accessing the individual LED colour

    Part Number: LP5024 Hi TI Team, We are using LP5024 IC, We have the source code from the below link and we are able to successfully compile it. Now we are trying to create sys class entries for the same for accessing the led individual color…
    • Answered

  • LP5024: Enable Pin, mixed Power Rail, white LEDs

    Resolved
    Part Number: LP5024 I've got several questions concerning LED control with the LP5024: Q1: is it possible to fix the EN Pin constant to VCC (I have no MCU port remaining for that) ? Q2: is it possible to operate VCC with 5Volt and the IIC- Bus from…
    • Resolved
    • Answered

  • LP5024: Normal-mode supply current with only 1 channel

    Resolved
    Part Number: LP5024 Hi, Greetings. As I understand the datasheet, the LP5024 would consume 5mA-8mA when all of the OUT is sinking 10mA. I assume that the current consumption of the LP5024 change with the number of channels driven. Is my assumption correct…
    • Resolved
    • Answered

  • LP5024: MAX Voltage drop over LED's?

    Resolved
    Part Number: LP5024 I'm not using the TI supplied GUI, I only communicate with the LP5024 via I2C. This works, reading the registries tells me it turns on. The product I'm developing has 24 IR LEDs that I would like to power via the LP5024, something…
    • Resolved

  • LP5024: LED RGB color and min out

    TI Thinks Resolved
    Part Number: LP5024 Hi Sir, May I know what is the min Vo , from the Fig.7 of LP5024 datasheet, is 0.5V ? for example, if LED voltage =2.6, the min VLED is 3.1V. Secondly, we do the experiment and found out the color will be different when Rref change…

  • LP5024: application question with I2C and flow chart

    TI Thinks Resolved
    Part Number: LP5024 Hello expert, Customer has below questions and could you kindly help to check on it? Thanks a lot! Q1 : Do we have flow chart to initialize? Q2 : About auto-increment function, could you give us example for it? Q3 : Do we have…
    • Answered

  • LP5024: supply modes

    Resolved
    Part Number: LP5024 hi, an important customer of mine is successfully evaluating the LP5024 vs IS31FL3216A. We are expecting to power the chip from our 3.3V power rail, but the LEDs would be powered directly from battery voltage (after protection…
    • Resolved

  • LP5024: Inquire system set up issue

    TI Thinks Resolved
    Part Number: LP5024 Hi Sir, Please refer our design set up as below: – VCC Range: 2.7 V to 5.5 V – EN, SDA, and SCL Pins Compatible With 1.8-V, 3.3-V, and 5-V Power Rails Condition 1: VCC=VLED=5V VMCU=3.3V I2C level =3.3V =>CPU can write…

  • LP5024: Availabilty

    Part Number: LP5024 When will the LP5024 be available for purchase?

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