• UCD9090-Q1: UCD9090-Q1 data retention over temperature

  

  Clément Letonnelier

  TI Thinks Resolved

  Part Number: UCD9090-Q1 Other Parts Discussed in Thread: UCD9090 , TMS320F28386D Hello, The datasheet of the UCD9090-Q1 states that the data retention is 100 years minimum at 25°C (nice, I hope the component do last that long ). What is the data retention…

  • 1 month ago
  • Power management
  • Power management forum

• UCD9090: Programming UCD9090

  

  Madhura Gogate

  TI Thinks Resolved

  Part Number: UCD9090 Hello, One of our customers would like to understand the following: 1. Can we do programming while all the rails are turned ON? 2. While loading the script on a working board, is there, any chance that PWM falls to a low state at…

  • 5 months ago
  • Power management
  • Power management forum

• UCD9090-Q1: the master need to support I2C clock stretching?

  

  Kai Lai

  TI Thinks Resolved

  Part Number: UCD9090-Q1 Other Parts Discussed in Thread: UCD9090 Hi Team, For UCD9090 application, does the master need to support I2C clock stretching? If master doesn't support stretching, any hardware or software way can fix this communication issue…

  • 28 days ago
  • Power management
  • Power management forum
Answered

• UCD9090-Q1: Using UCD9090-Q1 without MCU

  

  Yuta Kurimoto

  Resolved

  Part Number: UCD9090-Q1 Hello Team, Our customer want to use UCD9090-Q1 without external controller(MCU). They want to use external FLASH memory to program the delay time of each power rail of UCD9090-Q1. Is it possible for this usage? Thanks, Yuta K…

  • Resolved

  • 8 months ago
  • Power management
  • Power management forum

• UCD9090: What difference between UCD9090 and UCD90124?

  

  Paul Yeh

  TI Thinks Resolved

  Part Number: UCD9090 Other Parts Discussed in Thread: UCD90124 , , UCD90124A Hi Team, My customer is asking what difference between UCD9090 and UCD90124? Please advise.

  • 8 months ago
  • Power management
  • Power management forum

• UCD9090: Programming spec request

  

  Martin Tsai61

  TI Thinks Resolved

  Part Number: UCD9090 Dear Sir, This is Jessie from Leaptronix. Our customer Ingrasys Technology Inc. wants to program your IC UCD9090RGZR So we want to apply the programming spec to update our device. But I cannot find it on your website, could you kindly…

  • 7 months ago
  • Power management
  • Power management forum

• RE: UCD9090: Programming problem - The software GUI cannot read the IC

  

  yihe

  Hello We haven't heard from you for a while and assumed that this issue has been solved. Please reply if any further help is needed. Regards Yihe

  • 5 months ago
  • Power management
  • Power management forum
Answered

• UCD9090-Q1: IC IBIS Model Data Request

  

  Kai Lai

  Resolved

  Part Number: UCD9090-Q1 Other Parts Discussed in Thread: UCD9090 Hi Team, My customer are request the IBIS or IBIS AMI model for some parts, can you provide its ? Part number: UCD9090QRGZRQ1 Thanks & regards, Kai

  • Resolved

  • 7 months ago
  • Power management
  • Power management forum
Answered

• UCD9090-Q1: Difference compared to non-Q100 version UCD9090

  

  franziskus

  Resolved

  Part Number: UCD9090-Q1 Other Parts Discussed in Thread: UCD9090 , Team, my customer designed with UCD9090-Q1. They need samples for prototypes, but we only sample the non-Q100 version UCD9090. From my understanding, the two versions are functional identical…

  • Resolved

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

• UCD9090: Programming

  

  Mark Philip Felipe

  TI Thinks Resolved

  Part Number: UCD9090 Hi Team, I have shared with my customer this E2E link. https://e2e.ti.com/support/power-management/f/196/t/840693?UCD9090A-programming The customer wants to confirm if there is no export during offline mode. Thank you very much…

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

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