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  Jack Tan80

  • 18 hours ago
  • Power management
  • Power management forum

  UCD3138: RHA vs RJA

  TI Thinks Resolved

  Part Number: UCD3138 Dear UCD expert, I see RJA was highly recommended to use in datasheet. But can you please help me know what are the risks of using RHA compared with RJA? Since currently RJA seems shortage in market, but RHA better. Thanks...
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  Kuramochi Tadahiko

  • 8 days ago
  • Power management
  • Power management forum

  UCD3138: SYSESR

  • Resolved

  Part Number: UCD3138 Hi, It is mentioned that "There is a bit for every event except the watchdog
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  user6369729

  • 28 days ago
  • Power management
  • Power management forum

  UCD3138: About the errata of UCD3138

  • Resolved

  Part Number: UCD3138 I don't know the workaround for the following errata described in 2.5
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  user5296461

  • 27 days ago
  • Power management
  • Power management forum

  UCD3138: ADC pin lowpass filter

  • Resolved

  Part Number: UCD3138 In Section 2.2 (ADC Pins) of slua779b, The capacitor values are stated
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  Minqi Zhao

  • 2 months ago
  • Power management
  • Power management forum

  UCD3138: UCD3138

  • Resolved

  Part Number: UCD3138 Dear experts, My customer is selecting UCD3138 , and they'd like to know
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  Jack Tan80

  • 5 days ago
  • Power management
  • Power management forum

  UCD3138: UCD3138 CLA coefficient calculation

  Part Number: UCD3138 Hi UCD expert, Currently I'm trying to tuning loop parameter through GUI, but found some of the parameter calculated in GUI can't match the value calculated in mathcad. Can you please do me a favour on figuring out what...
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  Ian Bower

  • 2 days ago
  • Power management
  • Power management forum

  RE: UCD3138: Event setting value for phase shift control

  Trying again to close the thread. Got clicks for didn't resolve the thread and did resolve the thread, but no additional comments. Will try to close it again. If you have any further questions, please start another thread. You can refer to this one...
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  user6363316

  • 1 month ago
  • Power management
  • Power management forum

  UCD3138: Reset operation in EMC noise environment

  • Resolved

  Part Number: UCD3138 The output of the DCDC converter stopped and the UCD3138 reset during use
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  Yitzhak Bolurian

  • 1 day ago
  • Power management
  • Power management forum

  RE: CCS/UCD3138: Error: No PMBus devices responded to a DEVICE_ID request; No ROM detected: read block error while getting ROM version

  The first statement enables DPWM0 interrupt at CIM level. The Second section of the code enables the interrupt at ARM7 level. Please refer to UCD3138 technical reference manual for more details on how to enable interrupt. I believe what happens...
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  Taoran Jiang

  • 1 month ago
  • Power management
  • Power management forum

  UCD3138: SW programming

  TI Thinks Resolved

  Part Number: UCD3138 Hi team, We are planning touse UCD3138 in 2 applications: 1.48V to 30V/60A, CC & CV mode; 2.48V to 100V/1A, CC & CV mode; And we have 2 questions on UCD3138: 1. GUI can monitor the power supply condition, but can...

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