• LM3414: Inquiries regarding IADJ pins

  

  JAEMIN LEE

  TI Thinks Resolved

  Part Number: LM3414 Other Parts Discussed in Thread: TPS40210 Tool/software: Dear [TI Support Team], My name is Jaemin Lee, an engineer at PABLO AIR in KOREA. We are using the LM3414 part. I have a question regarding the IADJ pin. * Question …

  • 4 months ago
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• LM3414: Delete post

  

  Ehab Ali

  TI Thinks Resolved

  Part Number: LM3414 Tool/software: Hello TI Team, Regarding the connected thread, we submitted it through the Customer Support Center | TI.com and received an answer; thank you. Would you please delete this post as it may contain a customer sensitive…

  • 10 months ago
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• LM3414: Separate voltage rail for VIN and VLED?

  

  David Dean

  TI Thinks Resolved

  Part Number: LM3414 Tool/software: Is it possible to use a different voltage rail for VIN and VLED? Like in this schematic?

  • 9 months ago
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• LM3414HV: Multiple LM3414 with common Current set resistor

  

  Colin Stanley

  TI Thinks Resolved

  Part Number: LM3414HV Tool/software: I have 4 LM3414HV driving 4 colored LED strings.(RGBW). The current needs to be the same for all four. Can I use a single RIADJ resistor and connect all the IADJ outputs together. If so would the calculation of RIADJ…

  • 9 months ago
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• LM3414:LM3414

  

  Giovanni Minuzzo

  Part Number: LM3414 Good morning Mr./Mrs ITA Buongiorno Sig./Sig.ra We have designed and built a constant current Led Driver using your product: LM3414. ITA Abbiamo progettato e realizzato un L ed Driver a corrente costante utilizzando un vostro…

  • over 3 years ago
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Answered

• LM3414: Change from LM3414 to LM3414HV

  

  Hirotsugu Kobayashi

  Resolved

  Part Number: LM3414 Hi team, Since LM3414 is not available, I am considering changing to LM3414HV. Is it possible to change from LM3414 to LM3414HV without changing the circuit? Best Regards,

  • Resolved

  • over 3 years ago
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• LM3414: LM3414 analog dimming mode

  

  Ray Vincent Aranzaso

  TI Thinks Resolved

  Part Number: LM3414 Hi, Good Day. Our customer is using LM3414 integrated circuit in analog dimming mode and he like to control the current from 500mA to 30mA. Are there any problems using this integrated circuit with this minimum current (30mA)? Thank…

  • over 4 years ago
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• LM3414HV: LM3414 and LM3414HV Output Current Information

  

  Conor

  TI Thinks Resolved

  Part Number: LM3414HV Other Parts Discussed in Thread: LM3414 , Hi, Since the procurement of LM3414MR is not good, we are considering using LM3414HVMRX as an alternative product. When comparing the current values, it was confirmed that the LM3414HVMRX…

  • over 2 years ago
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• LM3414: LM3414 topology question

  

  Kuo Duke

  TI Thinks Resolved

  Part Number: LM3414 Other Parts Discussed in Thread: TPS92640 Hi Sir, Looks different vendors have same variable frequency control buck topology LED driver compare LM3414 and one thing different is current sense design on high and low side. Could…

  • over 5 years ago
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• LM3414HV: LM3414 output current

  

  Zorba

  TI Thinks Resolved

  Part Number: LM3414HV Other Parts Discussed in Thread: LM3414 , LM3404HV Hi İ made design LM3414HV as datasheeet. There is a problem. İf i touch Riadj resistor with my finger output current a bit get high and remove it current get normal. What happeningg…

  • over 4 years ago
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