• LMR51403: LMR51403 Support

  

  Robert Kern

  TI Thinks Resolved

  Part Number: LMR51403 Tool/software: Hello TI community, I consider using LMR51403 in a battery monitor application due to its nice PFM/FPWM feature. Can you please support by providing simulation models (even if not finally validated; webench or pspice…

  • 2 months ago
  • Power management
  • Power management forum
Answered

• LMR51403: Adjustable output voltage

  

  Gerardo Vanoni

  Resolved

  Part Number: LMR51403 Tool/software: Hello I need to have the output voltage of thr buck converter to be adjustable on the fly by a microcontroller application. A common approach is to inject an additional current through a DAC and a resistor to the FB…

  • Resolved

  • 11 days ago
  • Power management
  • Power management forum

• LMR51403: LMR51403YFDBVR switching frequency question

  

  Roy Lin1

  TI Thinks Resolved

  Part Number: LMR51403 Tool/software: Hi team, As we knew LMR51403YFDBVR is a 1.1MHz device, is the frequency always fixed at 1.1MHz? Or customer can change the inductor and Co to make fsw=800kHz? They think 1.1Mhz is too fast. Thanks

  • 1 month ago
  • Power management
  • Power management forum

• LMR51603EVM: Can LMR51603EVM be used for LMR51403 evaluation?

  

  Kazuya Nakai59

  TI Thinks Resolved

  Part Number: LMR51603EVM Other Parts Discussed in Thread: LMR51403 , , LMR51603 Tool/software: Hello guys, One of my customers is considering using LMR51403 for their new products. But LMR51403EVM has been not released. At this moment, they have the following…

  • 3 months ago
  • Power management
  • Power management forum

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