Answered

• Trip resistor for Dual channel Buck TPS5120 Multiphase controller

  

  Jun Tan

  Resolved

  Other Parts Discussed in Thread: TPS5120 Hi, I'm currently designing my SMPS to output 8V@1.5A and 5V@1A. Using TPS5120, How do I work out what is the trip resistor value for my design? I can't find any application note to calculate the trip resistor.…

  • Resolved

  • over 14 years ago
  • Power management
  • Power management forum

• RE: TPS51206: DDR* TPS51206

  

  Qian Chen

  Hi Eli, TPS5120 support DDR4 application. S3 and S5 are to control VTTREF and VTT. Please refer to table 1 on datasheet page 11. Thanks Qian

  • over 7 years ago
  • Power management
  • Power management forum

• RE: LM26420 in -55C?

  

  LeonardEllis

  Hi Calum, Not sure what flexibility there is on VIN, but if it could be 5.5V, then the TPS5410-EP looks ideal : http://www.ti.com/product/tps5410-ep . The TPS54311-EP fits the VIN described, and has an integrated switch, so this might be a plus in this…

  • over 11 years ago
  • Power management
  • Power management forum

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