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Showing 220 results View by: Thread Post Sort by
  • UCD90120: How to configure 13th monitor pin in UCD90120?

    Lokkshanaa S
    Lokkshanaa S
    TI Thinks Resolved
    Part Number: UCD90120 Hi Team, Please provide input on how to configure the 13th pin (MON 13) in the UCD90120 , as current support is limited to 12 pins . Best Regards, Lokkshanaa S
    • 2 months ago
    • Power management
    • Power management forum
  • UCD90120: Memory map

    Marvn Arcangel
    Marvn Arcangel
    Part Number: UCD90120 Hi Team, Can you share memory map of UCD90120? Regards, Marvin
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • UCD90120: Memory Map

    Danilo A.
    Danilo A.
    Resolved
    Part Number: UCD90120 Hi Team, Our customer is requesting a memory map of UCD90120. Regards, Danilo
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • UCD90120: Monitoring voltage at MON1

    Prashanth Pai B Pai
    Prashanth Pai B Pai
    TI Thinks Resolved
    Part Number: UCD90120 Tool/software: in Our design UCD90120RGCR sequences ,controls and monitors the power rails. We are writing i2C program to monitor the MON 1 pins. Below steps followed to read the MON1. 1. (00h) PAGE -->Set PAGE command to select…
    • over 1 year ago
    • Power management
    • Power management forum
  • UCD90120: Circuit test issues

    Boyan Lu
    Boyan Lu
    TI Thinks Resolved
    Part Number: UCD90120 Other Parts Discussed in Thread: UCD90160 Tool/software: Hi team 1. How to query the Power Cycle records of UCD90120 and UCD90160? 2. How can I query the monitoring record of one of the rail voltage outages? Thanks, Boyan
    • over 1 year ago
    • Power management
    • Power management forum
  • UCD90120: UCD90120 MON sense voltage issue

    Abhijit Khadilkar
    Abhijit Khadilkar
    Part Number: UCD90120 Hi Experts, UCD90120 MON6 input shows 0.7V, DMM shows correct value of 1V. This is happening on one part. Other 10 boards are working fine. On adjusting the VOUT scale mon value, the voltage is properly shown. For other working…
    • over 2 years ago
    • Power management
    • Power management forum
  • UCD90120: UCD90120 NVRAM programming with EVM

    Abhijit Khadilkar
    Abhijit Khadilkar
    TI Thinks Resolved
    Part Number: UCD90120 Other Parts Discussed in Thread: UCD90SEQ64EVM-650 , Hi, I am using the UCD90SEQ64EVM-650 EVM to program the UCD90120 parts. The programmed parts will be sent for component assembly on to the board. On the EVM while programming…
    • over 2 years ago
    • Power management
    • Power management forum
  • UCD90120: DEVICE_ID is unreadable, cannot update config from Fusion

    Adrianna
    Adrianna
    TI Thinks Resolved
    Part Number: UCD90120 Tool/software: I have a UCD90120, but when I try to connect it to Fusion, it cannot detect the device. Using the UCD9xxx GUI, I can see that there is a device on the bus at 0x71, which is correct, but the DEVICE_ID register does…
    • over 1 year ago
    • Power management
    • Power management forum
  • UCD90120: Margining Circuit Setting query

    Arshad Mughal
    Arshad Mughal
    TI Thinks Resolved
    Part Number: UCD90120 Hello, I have downloaded the UCD90xxx Voltage Margining Circuit Design worksheet through reading SLVA845a application notes. My query is what to do when you do not have any pull-up resistor R1 in following figure (taken it from…
    • over 1 year ago
    • Power management
    • Power management forum
  • UCD90120: UCD90120 not getting detected in I2C by Fusion GUI

    Abhijit Khadilkar
    Abhijit Khadilkar
    TI Thinks Resolved
    Part Number: UCD90120 Hi, I have attached the schematic of the UCD90120. The nTRST pin is pulled low through a wire. The nRESET goes high after 3.3V power after more than 2uS. The UCD90120 U76 is not getting detected on Fusion Design online GUI. We…
    • over 3 years ago
    • Power management
    • Power management forum
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