Answered

• LM7480: LM7480 - Same Functionality in different Package?

  

  Lukas Jani

  Resolved

  Part Number: LM7480 Other Parts Discussed in Thread: LM5060 , TPA3223 , LM74912-Q1 Tool/software: Hello all, due to problems of the package type from the LM7480 i'm looking for the same functionality in a Pin-Package (SOP, SOIC, VSSOP, TSSOP .... everything…

  • Resolved

  • 4 months ago
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• LM7480-Q1: Reg:Enable Signal

  

  SAKTHIRAAM B

  TI Thinks Resolved

  Part Number: LM7480-Q1 Tool/software: HI all, we are using Lm7480-Q1 in our design in that En pin is tie with VS pin. as per datasheet recommendation the Enable voltage is 1.96V for that we are using using voltage divider, but we are getting simulation…

  • 2 months ago
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Answered

• LM7480: Is this MOSFET suitable to use when max current draw is below 3 A?

  

  Wei Xiao

  Resolved

  Part Number: LM7480 Tool/software: We found this dual N-channel MOSFET. Please help check if it can be paired with LM7480 when current need is below 3 A. Thank you. HYG090ND06LS1C2 wmsc.lcsc.com/.../2204251600_HUAYI-HYG090ND06LS1C2_C2999758.pdf

  • Resolved

  • 1 month ago
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Answered

• LM7480-Q1: Cdv/dt capacitor

  

  Nandini Muralidharan

  Resolved

  Part Number: LM7480-Q1 Tool/software: Hi, Based on schematics review from TI C736 is set to 33nF and R495 is set to 100 ohm for Inrush of 200mA. But with these resistor, capacitor value, the delay between Vin to Vout is ~5.8ms based on TINA simulation…

  • Resolved

  • 2 months ago
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• LM7480-Q1: Safety certifications

  

  Electronics IDC

  TI Thinks Resolved

  Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM74800-Q1 Tool/software: Dear Team, I am wondering if this LM7480-Q1 diode controller has any safety certifications. We are considering to use in our medical product design. Please let us know if…

  • 2 months ago
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Answered

• LM7480-Q1: Confirming part

  

  SAKTHIRAAM B

  Resolved

  Part Number: LM7480-Q1 Tool/software: Hi all, I designed the power muxing circuit in COut we ar using 100uF that we are splitted into 2 47uF and 1 10uF shall we go with tantalum for 47uF

  • Resolved

  • 2 months ago
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• LM7480-Q1: Power management forum

  

  SAKTHIRAAM B

  TI Thinks Resolved

  Part Number: LM7480-Q1 Tool/software: What happens during working condition, when one of the supply dips to very low or off condition?

  • 2 months ago
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Answered

• LM7480-Q1: Power

  

  Nandini Muralidharan

  Resolved

  Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM74800-Q1 Tool/software: Hi, How to calculate the power consumption of this part for doing thermal analysis? I have a 12V input and output will be 6.25A@12V I am considering 2 BUK7Y4R8_60E MOSFETs…

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  • 3 months ago
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Answered

• LM7480-Q1: LM7481 - Design Support

  

  SAKTHIRAAM B

  Resolved

  Part Number: LM7480-Q1 Tool/software: Hi all, I designed the power muxing circuit in COut we ar using 100uF that we are splitted into 2 47uF and 1 10uF shall we go with tantalum for 47uF

  • Resolved

  • 2 months ago
  • Power management
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• LM7480-Q1: LM7481 - Design Support

  

  SAKTHIRAAM B

  TI Thinks Resolved

  Part Number: LM7480-Q1 Tool/software: Hi, we designed 12V power muxing circuit in that we have some doubts regarding design. 1. What happens during working condition, when one of the supply dips to very low or off condition? 2. How to Simulate - brown…

  • 2 months ago
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