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Showing 84 results View by: Thread Post Sort by
  • Ben Kuo
    Ben Kuo
    • over 1 year ago
    • Power management
    • Power management forum

    LP5024: How to independent control 4 LP5024 with only two address?

    TI Thinks Resolved
    Part Number: LP5024 Dear Expert, As title,may I have your comments about this issue? Thanks! Ben
  • Cedrick Jimenez
    Cedrick Jimenez
    • over 1 year ago
    • Power management
    • Power management forum

    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
  • Fredrik Tarnell
    Fredrik Tarnell
    • over 1 year ago
    • Power management
    • Power management forum

    LP5024: Trouble getting the LP5024 to turn on LEDS

    TI Thinks Resolved
    Part Number: LP5024 Hello, Incorporated a LP5024 on a design without doing proper investigation... Find my LP5024 using the broadcast address and the address set (ADDR0 and ADDR1 pulled down to GND) Im using 3v3 and measure 1.7v on the vcap. LED's...
  • Christof Schillinger
    Christof Schillinger
    • over 1 year ago
    • Power management
    • Power management forum

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

    Hello Hardy, thanks a lot for your immediate answer. My issue has been satisfactory resolved. best regards christof
  • Nicholas Schlensky
    Nicholas Schlensky
    • over 1 year ago
    • Power management
    • Power management forum

    RE: LP5024: Are the address inputs latched at power on or are they able to be changed dynamically?

    Thanks charles, I thought they might be, but you know how things are. I have designed the part into my project but after reading a datasheet from another part i started to get worried. Thanks again Regards Nick
  • park KunKyu
    park KunKyu
    • over 1 year ago
    • Power management
    • Power management forum

    LP5024: LP5024_Init or Control

    • Resolved
    Part Number: LP5024 Today, I updated the program on the product by referring to LP5024 sample
  • Monet Xu
    Monet Xu
    • 2 months ago
    • Power management
    • Power management forum

    RE: LP5524: Could I use 2pcs LP5524 with 8 channel parallel connected for driving 200mA to one LED?

    Hi Hugo, Here maybe some different between two LP5024 and current error between device to device is existing. so if you want to use channel by parallel, you'd better using channels on the one device parallel connected. TLC59116 is more suitable...
  • Ann_Lien
    Ann_Lien
    • over 1 year ago
    • Power management
    • Power management forum

    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...
  • Monet Xu
    Monet Xu
    • 6 months ago
    • Power management
    • Power management forum

    RE: LP5024EVM: Latest Driver Code

    Hi, Cedrick, Latest driver code is attached following and the link that you offered can not open. https://e2e.ti.com/support/power-management/f/196/p/706049/2603068?tisearch=e2e-sitesearch&keymatch=lp5024%25252520code#2603068 Best regards...
  • Monet Xu
    Monet Xu
    • 6 months ago
    • Power management
    • Power management forum

    RE: LP5024EVM: LP5024EVM

    Hi, guy, Would please provide more information about your problem? such as attaching the wiring picture of the LP5024 EVM or some waveforms. and what did unable to detect the I2C address mean? Before that, i hope you can measure whether the supply...
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