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Showing 46 results View by: Thread Post Sort by
  • kamlesh patel
    kamlesh patel
    • 1 month ago
    • Power management
    • Power management forum

    LM3630A: CAN WE Flaot Pin SEL ?.

    TI Thinks Resolved
    Part Number: LM3630A Dear Sir i Have used LM3630A to Drive LCD Balcklight . but i have one issue that due to our PCB Manufacturer Capability we can not connect C2 Line Ground.so it is Possible to make C2 line flaoting. what will effect if C2 Line...
  • Jack Su1
    Jack Su1
    • 7 months ago
    • Power management
    • Power management forum

    LM3630A: Lm3630atmx register 0x50 error in reading and writing

    TI Thinks Resolved
    Part Number: LM3630A The customer reported that the lm3630atmx register 0x50 reported an error in reading and writing. Can you help me. Error message: [ 1075.665379] lm3630a_ power_ enable(): On. [ 1075.680019] lm3630a_ chip_ init: write reg: 0x50...
  • Toshiro Imi
    Toshiro Imi
    • 6 months ago
    • Power management
    • Power management forum

    RE: LM3630A: LED2 open during operation

    thank you. best regards,
  • Troyson Li
    Troyson Li
    • 9 months ago
    • Power management
    • Power management forum

    LM3630A: Why the inductance exists whistle ?

    TI Thinks Resolved
    Part Number: LM3630A Hi TI team, My customer used LM3630A for Led driver . The Vin of LM3630A in their borad is 3.6V-4.3V and the number of led which maxium current is 10mA is 8. They found that the inductance exists whistle once the led lights...
  • Toshiro Imi
    Toshiro Imi
    • 7 months ago
    • Power management
    • Power management forum

    LM3630A: LM3630EVM

    • Resolved
    Part Number: LM3630A Hello, our customer plans to evaluate LM3630A but LM3630 is placed
  • Sean Zhou
    Sean Zhou
    • over 1 year ago
    • Power management
    • Power management forum

    RE: LM3630A: PWM duty cycle limitation

    Hi Sir, Maximum duty cycle should be 100%. Regards Sean
  • Ann_Lien
    Ann_Lien
    • over 1 year ago
    • Power management
    • Power management forum

    LM3630A: Can we leave ILED2 floating?

    • Resolved
    Part Number: LM3630A Hello expert, My customer want to use LM3630A in their backlight solution
  • user021864
    user021864
    • over 1 year ago
    • Power management
    • Power management forum

    LM3630A: product suggestion checking

    TI Thinks Resolved
    Part Number: LM3630A Hi, My customer is asking for the LED driver for below requirement: 1. start up time is with in us to ms 2. control LED max current and on duty. 3. LED Vf=1.9V max and total 20pcs Can you help to let us know if we...
  • Sean Zhou
    Sean Zhou
    • over 1 year ago
    • Power management
    • Power management forum

    RE: LM3630A: SGS Report

    Hi Xiaowei, Please contact with your TI sales for such kind of report. We don't share this with our E2E. Thanks. Regards Sean
  • Kami Huang60
    Kami Huang60
    • over 1 year ago
    • Power management
    • Power management forum

    LM3630A: output current accuracy and balance at low output

    TI Thinks Resolved
    Part Number: LM3630A Dear Sir/Ms. My customer uses the LM3630A to drive two strings of LED light. Explain first, the brightness of the customer is divided into 1 to 100 steps. Among them, the customer compares two PCBAs and finds the same layout of...
>

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