• UCD9081: Pins I can use to detect programming state to enable some logic

  

  tony tran

  TI Thinks Resolved

  Part Number: UCD9081 Tool/software: Hi folks, I'm looking for some ideas to create a separate signal based on the state of this IC. Is there any pin on this chip that can be used to determine that the IC is in an unprogrammed state? I need to know the…

  • 14 days ago
  • Power management
  • Power management forum

• UCD9081: Need the UCD with -55C storage temperature

  

  Pavithra M

  TI Thinks Resolved

  Part Number: UCD9081 Tool/software: Iam looking for UCD with storage temperature -55 storage temperature. UCD9081RHBR part's storage temperature is -40C to 85C. please suggest the alternate part with -55C to 85C. Thanks and Regards, Pavithra …

  • 2 months ago
  • Power management
  • Power management forum

• UCD9081: Power on/off sequence question

  

  Matt Qi

  Part Number: UCD9081 Tool/software: Hi team, We use UCD9081 to control the power-on timing of the CX8 chip as shown in the figure. When powered on, P3V3--->P1V8--->VDD..., when powered off, VDD, VDDP, DVDD--->P1V2-->P3V3--->P1V8, the power-off timing…

  • 6 months ago
  • Power management
  • Power management forum

• UCD9081: Accessing through FPGA

  

  Akilarasan R

  TI Thinks Resolved

  Part Number: UCD9081 Other Parts Discussed in Thread: UCD9080 Tool/software: Hi, In our application, we are trying to access UCD9081 through FPGA. We just want to read status of MON1 pin and if it is proper, need to assert EN1 pin. Please let us know…

  • 9 months ago
  • Power management
  • Power management forum

• UCD9081: GUI

  

  Habib Falahatpisheh

  TI Thinks Resolved

  Part Number: UCD9081 Tool/software: Hi, I am using UCD9081RHBT on my design. i also have purchased the UCD9081RHBT EVM. Does EVM GUI work for my onboard UCD9081RHBT part. when i use the EVM GUI for the EVM, i am able to talk to the part, but when i…

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

• UCD9081: using with FTDI

  

  shmuel manashirov

  TI Thinks Resolved

  Part Number: UCD9081 Tool/software: Hello everyone, I am trying to communicate with a UCD9081 device through the FT4232H of an FDTI chip. Has anyone tried this and knows if it works or it can work only with the USB Interface Adapter Evaluation Module…

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

• UCD9081: UCD9081

  

  Faker jiang

  TI Thinks Resolved

  Part Number: 1.udc90xxx_fireware_dmp.pl ucd90xxx_dataflash_dpm.pl Does ucd9081 support programming using these two pl files? 2.Minerva 3 PWR Sequencer Mar16 2023.par U63_UCD_SEQUENCER_MINERVA_3.hex How to convert ".par" and ".hex" to xml format file…

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

• UCD9081: The minimum shutdown time between each EN pin

  

  Yishan Chen

  TI Thinks Resolved

  Part Number: UCD9081 Tool/software: Hi team, What is the minimum shutdown time between two EN signal? For example, when the Rail1 shut down, it will trigger Rail 2 shut down, what is the minimum time interval between the falling edge of rail1 and…

  • 9 months ago
  • Power management
  • Power management forum
Answered

• UCD9081: does UCD9081 has .hex file could provide to 3rd party programming?

  

  Ann_Lien

  Resolved

  Part Number: UCD9081 Hello expert, Does UCD9081 has .hex file could provide to 3rd party programming? My customer would like to program UCd9081 but their 3rd Party would like to have .hex file to program UCD9081. Thanks! Best regards, Ann Lien

  • Resolved

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

• UCD9081EVM: UCD9081

  

  Mozhdeh Nematzadeh

  TI Thinks Resolved

  Part Number: UCD9081EVM Other Parts Discussed in Thread: UCD9081 Tool/software: Hi, I try to read the UCD9081 Device ID of 0x55 from register 0x27, but it reports 0x00. I use a custom USBC to I2C bridge board for this purpose. Br, Mozhdeh

  • over 1 year ago
  • Interface
  • Interface forum

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