Answered

• TPS386000: TPS386000 unused pins termination

  

  Iwata Etsuji

  Resolved

  Part Number: TPS386000 Hi team, Could you please recommend how we should terminate the unused pins(SENSE, /RESET, CT) for unused channels? Best regards, Iwata Etsuji

  • Resolved

  • over 6 years ago
  • Power management
  • Power management forum
Answered

• RE: TPS386000: TPS386000 rise edge is slow

  

  Abhinav.Sharma

  Resolved

  User, There should be no issue using this rise time on the TPS386000. There just needs to be a pulse on WDI within the timeout period, the rise time should not matter. Thanks, Abhinav.

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

• RE: TPS386000: Sense pins on TPS386000RGPT

  

  Ben C

  Resolved

  Hi Layne, Yes, you can connect all the sense pins to a single connection for the TPS386000. Just be careful with SENSE4 because there are two pins (L and H) indicating you wanted to sense an over voltage or under voltage. Ben

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

• TPS386000: /WDO power up behavior

  

  Kazuki Itoh

  Resolved

  Part Number: TPS386000 Hello team, I have a question about the TPS386000 WDO output behavior at power up. Does /WDO just follow VCC? Or, /WDO keep low until the VCC exceeds +0.9V (power-up reset voltage), and then go to high-Z? Regards, Itoh

  • Resolved

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

• TPS386000: WDT pins of TPS386000

  

  Nidhi P Shetty

  TI Thinks Resolved

  Part Number: TPS386000 Hello I'm using TPS386000RGPR in my project.Is there any need to provide the clock output from the processor to WDI. What is the significance of WDI. Is there any requirement to provide 100k ohm pull up for all resets and WDO…

  • over 6 years ago
  • Power management
  • Power management forum
Answered

• TPS386000-Q1: Inquiry about pull-up setting for MR pin

  

  MJ Jeon

  Resolved

  Part Number: TPS386000-Q1 Other Parts Discussed in Thread: TPS386000 Hi, TI Support Team A customer company is using the TPS386000-Q1 to review the circuit. The master (TPS386000-Q1) is controlling the MR pins of up to 5 slaves (TPS386000-Q1) through…

  • Resolved

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

• TPS386000: How to disable the Watch Dog Timer

  

  Chandrashekhar D R1

  TI Thinks Resolved

  Part Number: TPS386000 Hi team, We are Using TPS386000 in our design for reset logic to SoC. We do not require the Watch Dog timer functionality of this IC. How to disable that ?

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

• TPS386000: Absolute maximum ratings for VREFpin.

  

  Kengo.Y

  Resolved

  Part Number: TPS386000 Hi team, Another thread said ''This pin is not supposed to be connected to any voltage supply''. My customer, there are cases where the VREFpin is connected to a voltage source. There were not absolute maximum ratings for VREF pin…

  • Resolved

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

• TPS386000-Q1: TPS386000RGPR & TPS386000QRGPRQ1 difference

  

  zhang ping

  TI Thinks Resolved

  Part Number: TPS386000-Q1 Is there any difference between tps386000rgpr and tps386000qrgprq1 except ace q-100 certification test? Such as manufacturing process or other production process?

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

• how to disable watch dog timer of TPS386000

  

  Sunny Qin

  Resolved

  Part Number: TPS386000 Other Parts Discussed in Thread: TPS3851 Hi Team, My customer meet an issue of TPS386000: as it`s timer will enable after power on or reset, but their processor will take long time(>10S) to start up, or they need to download firmware…

  • Resolved

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

Didn't find what you are looking for? Post a new question.