• LM7480-Q1: LM7480-Q1 connection of VSNS

  

  Andreas Hofmann

  TI Thinks Resolved

  Part Number: LM7480-Q1 I am planning to use the LM7480-Q1 as a reverse battery protection in common-drain technology: I don't want to make use of the SW, but have OV and Batt_Mon permanently connected to VBAT. The datasheet states, that VSNS and SW…

  • 1 month ago
  • Power management
  • Power management forum

• LM7480-Q1: Parallel power muxes with different priorities using LM7480-Q1

  

  Jose Maria Fernandez Ochoa

  TI Thinks Resolved

  Part Number: LM7480-Q1 Hi all. I would like to ask if it´s possible to use LM7480-Q1 the way is described in the PDF file attached. Thank you in advance for your help. Priority_PowerMUX.pdf

  • 5 months ago
  • Power management
  • Power management forum

• LM7480-Q1: RTN connection clarification

  

  Amal Sivaji

  TI Thinks Resolved

  Part Number: LM7480-Q1 We are currently using LM7480-Q1 IC for our power supply design, and we are configuring for Ideal diode mode. As per datasheet it is recommended not to short RTN pin to ground, but we have shorted to GND plan. Will the IC have reverse…

  • 8 days ago
  • Power management
  • Power management forum

• LM7480-Q1: LM7480-Q1: VS startup and CAP-to-A limits during shutdown

  

  Rikus Klue

  Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM5164 Hello TI technical support team, We are designing a vehicle telemetry device using the LM74800QDRRRQ1 controller. We need help interpreting datasheet SNOSD95C before completing our power…

  • 1 month ago
  • Power management
  • Power management forum
Answered

• LM7480-Q1: Can two LM7480 reverse polarity protection circuits be connected in series?

  

  MUHAMMED HASHIR M

  Resolved

  Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM7480 Hi TI Team, Can two LM7480-Q1 reverse polarity protection circuits be connected in series? My configuration is: The first reverse p olarity stage powers only a few small loads (less…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum

• LM7480-Q1: LtSpice Model

  

  Lea Boxleitner

  TI Thinks Resolved

  Part Number: LM7480-Q1 Hello, is it possible that I get a LtSpice Model of LM7480-Q1 for my simulations for free? Best regards Lea Boxleitner

  • 3 months ago
  • Power management
  • Power management forum

• LM7480-Q1: Automotive-grade

  

  GARETH OU

  TI Thinks Resolved

  Part Number: LM7480-Q1 Hi For a 200W IPC system that also needs automotive-grade certification, can the LM7480-Q1 be used for the 12V input? Or are there other IC recommended? Thanks

  • 3 months ago
  • Power management
  • Power management forum

• LM7480-Q1: Unencrypted PSpice model for LM74800-Q1

  

  Dr. Haensse

  Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM74800-Q1 , LM5066I , LM5066H Dear support, we are developing a power supply with the LM74800-Q1 and want to simulate it with ngspice. The published PSpice model (SLVMDB8) is encrypted and cannot…

  • 1 month ago
  • Power management
  • Power management forum

• LM7480-Q1: Unencrypted SPICE model for LM7480-Q1

  

  Lui Suzuki

  TI Thinks Resolved

  Part Number: LM7480-Q1 Tool/software: May I receive the unencrypted version of the SPICE model for LM7480-Q1. According to other posts, it can be provided via private chat?

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• LM74900-Q1: Differences between LM74900-Q1 and LM7480-Q1

  

  R.Fukunaga

  Resolved

  Part Number: LM74900-Q1 Other Parts Discussed in Thread: LM7480-Q1 , LM74900 , LM7480 , LM74930 Hi all, 1) Is my understanding below correct? I understand that LM74900-Q1 is newer than LM7480-Q1, and the following functions were added from LM7480-Q1…

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum

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