Answered

• TPS61281D: MODE pin is pull high during IC is start-up

  

  Ray Chang

  Resolved

  Part Number: TPS61281D Hi Team, We have a question on TPS61281D. Please see below description in datasheet. We would like to know is there any concern if MODE pin is pull high during IC is start-up condition? Is it only impact on boost or both(boost and…

  • Resolved

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

• RE: TPS55288: TPS55288 resets MODE register

  

  Alex Charalampidis

  Hi Zack, The extra pins are used on the PCB layout to create the corner pads (essentially two pads connected together) The application input voltage range is either a LiPo battery or a 12V off line power supply, but the circuit is possibly also going…

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

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