• TPS51285A: Design review support

  

  Sing Yew Chan

  TI Thinks Resolved

  Part Number: TPS51285A Other Parts Discussed in Thread: CSD87351Q5D Tool/software: Hi TI team, Would like to get support to review the power solution design for 5V and 3.3V generation using TPS51285A + CSD87351Q5D. Current spec required is mentioned inside…

  • 6 months ago
  • Power management
  • Power management forum

• TPS51285A: High side and low side MOSFET selection guidance

  

  Jaden Yue

  TI Thinks Resolved

  Part Number: TPS51285A Other Parts Discussed in Thread: CSD87330Q3D Hi Team, Could you please help suggest the selection of MOSFET of TPS51285A/B? Do we have any specific requirement such as Rdson etc? Best Regards, Jaden Yue

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• TPS51285A: Asking for TPS51285A OCP suggestions

  

  SHH

  Resolved

  Part Number: TPS51285A Hi Team, Customer designed TPS51285A. Is there high side OCP on TPS51285A? Thanks for help! SHH

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum

• TPS51285A: Please share the ton for Vreg3

  

  Oliver Lin

  TI Thinks Resolved

  Part Number: TPS51285A Hi expert, Please see the capture below, customer is looking for the ton parameter.

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

• TPS51285A: Power good questions

  

  NY

  Resolved

  Part Number: TPS51285A Hi team, In datasheet of TPS51285, Power good threshold specified Vpgth= 87.5% - 90% - 92.5%, all values are less than 100%. When some case above 100%, is there no threshold at over voltage side? Best regards, ny

  • Resolved

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

• TPS51285A: Schematic review request

  

  Takashi Onawa

  TI Thinks Resolved

  Part Number: TPS51285A Hi Team, Could you review TPS51285A's schematic quickly? You can access the schematic from here(Internal link) Let me know if you find out any no good points in the schematic. Regards, Takashi Onawa

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• TPS51285A: calculation tool

  

  GARETH OU

  Resolved

  Part Number: TPS51285A Hi Please help provide calculation tools thank you very much

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• TPS51285A: Find p2p solution

  

  user6412221

  Resolved

  Part Number: TPS51285A Other Parts Discussed in Thread: TPS51396A From cross reference, the best TI solution to SY8288ARAC is TPS51285BRUKR. However, it's not p2p solution. Is there any TI"s p2p solution? thanks!!

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum

• TPS51285A: TPS51285A 3.3V Output support

  

  Saunak Bhalsod2

  TI Thinks Resolved

  Part Number: TPS51285A Dear TI Experts, Greetings, I have few questions regarding the operation of the TPS51285A. 1. I just want only 3.3V output which is Channel 2 output so I am just giving 3.3V to EN2 pin. Will it work? Does it have any dependency…

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

• TPS51285A: NOCL value

  

  Ann_Lien

  Resolved

  Part Number: TPS51285A Hello expert, My customer is asking for NOCL value since OVP description mentions DRVL will turn off when current reachs NOCL value. Could you kindly help to provide NOCL value? Thanks a lot! Best regards, Ann Lien

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum

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