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Showing 91 results View by: Thread Post Sort by
    Answered
  • LM3530: LM3530UME-40/NOPB cross ref.

    Yashwanth Melwanki
    Yashwanth Melwanki
    Resolved
    Part Number: LM3530 Other Parts Discussed in Thread: TPS61165 , Tool/software: Hello TI Team, Do you have drop in replacement for LM3530UME-40/NOPB, with better current carrying capacity? I am basically looking for current of ~120mA to drive external…
    • Resolved
    • 7 months ago
    • Power management
    • Power management forum
  • LM3530: LED Driver Applications

    Napa Karthikeya Prasad
    Napa Karthikeya Prasad
    Part Number: LM3530 Other Parts Discussed in Thread: TPS61500 Tool/software: Does the LED Part Number LM3530 is only for White LED Applications? In the datasheet I can see the product description as White-LED Driver
    • over 1 year ago
    • Power management
    • Power management forum
  • LM3530: Ambient Light Sensor

    Weinan Ji
    Weinan Ji
    Part Number: LM3530 I am developing a project, I am planning to use this LED driver to drive a series of 10 LEDs (wavelength under UVA). I am not sure if I could change the ambient light sensor to a different PN photodiode (Photovoltaic Mode Operation…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM3530: I2C example for Raspberry Pi / python-smbus ?

    Chris McLennan
    Chris McLennan
    Part Number: LM3530 Tool/software: Hello TI, I have a need to control an LED light via the LM3530 over I2C on a Raspberry Pi running the latest version of Raspberry Pi OS. Is there a Python example currently available for controlling the LM3530? I see…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM3530: OVP pin has 0 V

    Mahdi Khalili
    Mahdi Khalili
    Resolved
    Part Number: LM3530 Hi, I used the LM3530 for my display LED driver. I produced 8 pieces and 2 of them working fine. In other 6 PCB, I have the same voltage from SW pin to OVP. On normal PCB, the OVP pin voltage is 40V. But here I measure the same voltage…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LM3530: HWEN - Minimum hold time, low, for a RESET

    Mark Pearson
    Mark Pearson
    Resolved
    Part Number: LM3530 When resetting the IC - what is the minimum hold-time, low, to reset the device? i.e. I pull the HWEN pin LOW... but for how long? Also - once I pull the HWEN HIGH for normal operation - how long should I wait before starting I2C…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • LM3530: Evaluation module of similar device

    Katsu Matsunaga
    Katsu Matsunaga
    Resolved
    Part Number: LM3530 Other Parts Discussed in Thread: LM3697 , LM3630A Hello, My customer would like to use LM3530 due to I2C control, but there is no EVM. Is there similar device to LM3530 which has EVM? Best regards, Katsu
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • LM3530: PWM pin treatment when PWM not use

    Katsu Matsunaga
    Katsu Matsunaga
    Resolved
    Part Number: LM3530 Hello, Please let me confirm pin treatment of PWM when PWM is not used. Can PWM pin be connected to GND? Best regards, Katsu
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • LM3530: Logic low threshold of HWEN

    K.Yaita
    K.Yaita
    Resolved
    Part Number: LM3530 Hi Team, According to the following specification, I believe HWEN pin should be applied down to 0V to reset wthout fault over the full operating ambient temperature range. Is my understanding correct? Best Regards, Yaita / Japan d…
    • Resolved
    • over 8 years ago
    • Power management
    • Power management forum
  • Evaluation Board for the LM3530

    Hwang Beom
    Hwang Beom
    Other Parts Discussed in Thread: LM3530 If I buy Evaluation Board for the LM3530, it includes USB Interface Board?
    • over 12 years ago
    • Power management
    • Power management forum
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