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Showing 134 results View by: Thread Post Sort by
    Answered
  • LP5024: I2C Rise and Fall Time Specification

    Chris Krasnichuk1
    Chris Krasnichuk1
    Resolved
    Part Number: LP5024 Tool/software: Hi Folks, A couple of questions regarding the I2C timing specs for the LP5024: Is the rise and fall time specs for SDA and SCL referenced to 30%/70% voltage levels as per the I2C spec, or is this referenced to…
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
  • LP5024: Regarding the relationship between PWM and IREF.

    Bruce Dai
    Bruce Dai
    TI Thinks Resolved
    Part Number: LP5024 Tool/software: Hi AE, 1. If I set the current to 10mA and control the PWM with a 50% duty cycle, the average current will be around 5mA, correct? 2. If I want to set a constant current of 10 mA, I need to use a 7.35 kΩ resistor…
    • 6 months ago
    • Power management
    • Power management forum
  • LP5024: Is RGB order mandatory?

    Tom Tsao
    Tom Tsao
    Part Number: LP5024 Tool/software: Dear TI Support Team. I’m planning to use the LP5024 in my design, but I would like to clarify: Is it mandatory to connect the RGB LEDs in the specific R/G/B order described in the datasheet? Or can I treat the LP5024…
    • 9 months ago
    • Power management
    • Power management forum
  • LP5024: LP5024 C/C++ driver

    Stas Shamanin
    Stas Shamanin
    TI Thinks Resolved
    Part Number: LP5024 Hi! I didn't find if You have and can provide me some c/c++ drivers for LP5024.
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LP5024: Start up time

    Hideki Hayashi1
    Hideki Hayashi1
    Resolved
    Part Number: LP5024 Tool/software: Hi team, Customer wants to use LP5024 device in shutdown mode in the most of time. Could you let me know how much time needed from EN pin triggered HIGH to LED lighting (LP5024 start sinking current)? And what sequence…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LP5810: Regarding I²C Control for LP5810 and LP5024

    Ravi Ganiger
    Ravi Ganiger
    Part Number: LP5810 Other Parts Discussed in Thread: LP5024 Tool/software: Dear Sir, I am planning to use the LP5810 and LP5024 ICs in my design, both of which use the I²C protocol for communication. I have the following query: Can both the LP5810…
    • 9 months ago
    • Power management
    • Power management forum
  • Answered
  • LP5024: limit of VLED voltage

    user4616635
    user4616635
    Resolved
    Part Number: LP5024 Other Parts Discussed in Thread: TLC59116 Tool/software: This is related as: LP5024:LP5024に接続するLEDの印加電圧(VLED)の上限値 - Power management forum - Power management - TI E2E support forums If we want to use LP5024 for series LED, is…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LP5024: LP5024 technical issue check

    Jimmy Lai
    Jimmy Lai
    Part Number: LP5024 Dear team, Can you help us clarify questions? How to fully use 12-bits resolution of PWM in LP5024? But, the registers are 8-bits only. From the datasheet, it says Many Thanks, Jimmy
    • over 3 years ago
    • Power management
    • Power management forum
  • LP5024:LP5024に接続するLEDの印加電圧(VLED)の上限値

    takashi masuno
    takashi masuno
    Part Number: LP5024 LP5024のデータシート中のSimplified SchematicにあるLED用電源電圧”VLED”の上限の規定はありますか? LEDを直列に数個連結した状態で駆動したいのですが、この場合、LEDのVfの合計以上の駆動電圧が必要になりますが、 VLEDに5V以上を印加する運用は可能でしょうか?
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LP5024: PCA9626B,118 Cross

    Abigail Leonardi
    Abigail Leonardi
    Resolved
    Part Number: LP5024 Hello, I'm reaching out to confirm if the LP5024 is our most up-to-date cross for NXP's PCA9626B,118? If there are newer alternatives that would be better suited to replace the current devices in use please let me know! Thank you…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
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