• RE: TPS61169EVM: TPS61169EVM driving capacity issue

  

  Henry Wang3

  Hi Sir, Sorry, it is my typo, the correct p/n is TPS61199EVM-598.

  • 6 months ago
  • Power management
  • Power management forum

• RE: TPS61199: TPS61199 Driving Two 16 LED strings in Parallel on each of the Eight Channels

  

  Eric201902

  To replicate our proposed configuration, each of the TPS61199 LED driver's eight channels is been connected to 2 LED strings in parallel, where each string contain 16 LED's in series, each with a forward voltage of ~2.8V. (2.8*16= 44.8V total…

  • over 5 years ago
  • Power management
  • Power management forum

• TPS61199 driving LEDs with shunt protectors

  

  FZ37

  TI Thinks Resolved

  Other Parts Discussed in Thread: TPS61199 , TPS61199EVM-598 , TPS61196 Using TPS61199 to drive two LED strings. One string with shunt protectors. The other one not. IFB1-4 to drive one string and IFB5-8 to drive the second one. TPS61199EVM-598 is used with…

  • over 8 years ago
  • Power management
  • Power management forum

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