Answered

• RE: LP8864-Q1: How to set the dimming mode

  

  Xiaoguang

  Resolved

  Hi, Zoey, It's ok to set MODE pin as 5.76k or 43.3k. MODE_SEL is read only and it depends on Mode PIN connection. The customer could refer to LP8864evm for setting. Also, there is LP8866EVM GUI software which can be download from TI website for easier…

  • over 3 years ago
  • Power management
  • Power management forum

• RE: TPS92310-23FB: Modifying the design for 4 Leds

  

  Yuting Shao

  Hi Furkan, For 12V output, this device is OK. As for PF, I suggest customer apply an EVM to have a bench test. There is no LED board along with TPS92310EVM. But you can apply LP8866EVM in which there is an independent LED board. Robin

  • over 3 years ago
  • Power management
  • Power management forum

• LP8866-Q1: Control Current on each channel separately over i2c interface

  

  Benjamin Vespone

  TI Thinks Resolved

  Part Number: LP8866-Q1 Other Parts Discussed in Thread: LP8866EVM , LP8863-Q1 , LP5569 , Hello, I'm evaluating with LP8866EVM for a single high current LED application that requires precise brightness control that does not rely on PWM dimming. My intent was…

  • over 3 years ago
  • Power management
  • Power management forum

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