• RE: TPS53679: Phases cannot be recognized by Fusion Digital Power Designer tool

  

  Moon Wang

  Thanks Maha, Please check the config file: TPS53679 4.0 Address 96 PMBus Programmer Script.csv Please check the waveform as below: BR, Moon

  • 2 months ago
  • Power management
  • Power management forum

• TPS53679: Device not detecting on Fusion Digital Power Designer

  

  kaikai sun

  TI Thinks Resolved

  Part Number: TPS53679 Tool/software: We connected ASKIP pin to En/FCCM of power stage with 0Ohm and also the signal was pulled up to 5V with 2.21Ohm resistor。Why?

  • 3 months ago
  • Power management
  • Power management forum

• TPS53679: Request for Technical Datasheet.

  

  udya mudavath

  TI Thinks Resolved

  Part Number: TPS53679 Tool/software: Hi TI, I am writing to request a copy of the technical datasheet for P/N: TPS53679. We are evaluating this product for SOC based platform. Thank you for your time and assistance. I look forward to your prompt response…

  • 4 months ago
  • Power management
  • Power management forum

• TPS53679: RE:-Simulation result of TPS53679

  

  Niranjan Kumar

  Part Number: TPS53679 Hi, I want to used part no:- TPS53679 for our new design to provide power for Intel Xeon Processor D-1746TER (Idaville). we found SIMPLIS model of part no:-TPS53679 from TI. and when we simulate this model using simplis tools we are…

  • 8 months ago
  • Power management
  • Power management forum

• TPS53679: Increase the load, PWM does not increase the output phase

  

  yuchen.qin

  Part Number: TPS53679 Tool/software:

  • 5 months ago
  • Power management
  • Power management forum

• TPS53679: Increase the load, PWM does not increase the output phase

  

  yuchen.qin

  Part Number: TPS53679 Tool/software:

  • 5 months ago
  • Power management
  • Power management forum

• TPS53679: Fusion Digital Power Designer 读取的信息是否有错

  

  yuchen.qin

  Part Number: TPS53679 Tool/software: 1，输入电流Iin=0.03A 2,负载增加后， 输入电流Iin没有变化

  • 5 months ago
  • Power management
  • Power management forum

• TPS53679: Power seqencer ： 5V can power up after 12V?

  

  Peiwei Zhao

  TI Thinks Resolved

  Part Number: TPS53679 Tool/software: Hi TI master I have a question: TPS53679 has defined the power on sequence , that is 5V is up before 12V. But reference design: 12V is up before 5V. Question: if 5V can power up after 12V? Thanks!

  • 7 months ago
  • Power management
  • Power management forum

• TPS53679: Power sequencer 5V can power up after 12V or not ?

  

  Peiwei Zhao

  Part Number: TPS53679 Tool/software: Hi TI master TPS53679 datssheet Figure 7-1 has defined the power on sequencer: it is 5V is power up before 12V. But reference design schematics PMP20489 参考设计 | 德州仪器 TI.com.cn : CSD95490+TPS53679, we must get…

  • 7 months ago
  • Power management
  • Power management forum

• TPS53679: SN1701022 Vref pin not giving 1.7V as output

  

  Siddhi Sawant

  Part Number: TPS53679 Hello Team, I am using SN1701022 device. Vref pin (Pin 23) which is output of Internal Ldo is not giving proper output voltage which is expected to be 1.7V We are getting 1.09V at Vref pin, what might be the reason? Due to this…

  • 9 months ago
  • Power management
  • Power management forum

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