Answered

• RE: TPS54233-Q1: PSpice model error

  

  Ruby Li

  Resolved

  Hi Marvin Sorry, we do not support LTspice. If there is any question, please let me know. BR Ruby

  • over 1 year ago
  • Power management
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• TPS54233: Error with SPICE model

  

  Tania Lazaro

  TI Thinks Resolved

  Part Number: TPS54233 Hello, I downloaded the unencrypted PSPICE model for TPS54233. When running the simulation, I'm getting the following error, *$ * TPS54233 ***************************************************************************** * (C) Copyright…

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

• TPS54233-Q1: Searching TI solution

  

  Kygo Cheng

  Resolved

  Part Number: TPS54233-Q1 Other Parts Discussed in Thread: TPS54233 Hi Team, There is a good new that Customer is searching TI solution Do we have a product that can compete with "FR9202T" ? VIN max: 17V Iout max: 2A AEC-Q100 qualified FR9202T…

  • Resolved

  • over 1 year ago
  • Power management
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• RE: TPS54233: how much minimum input voltage is required for output 3.3V , 1A

  

  sreehari cp

  Hi Ruby, Thanks for great support. Now I can understand clearly. Regards SreeHari

  • over 1 year ago
  • Power management
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• TPS54233: Low current operation

  

  AmundF

  TI Thinks Resolved

  Part Number: TPS54233 Other Parts Discussed in Thread: TPS54332 Hi, I'm currently using your converter in an 18V battery power application that needs to be able to enter a UVLO state. With the current implementation, an MCU will disable all components…

  • over 1 year ago
  • Power management
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• TPS54233: Enable pin connection

  

  Aleca B

  TI Thinks Resolved

  Part Number: TPS54233 Can anyone advise whether the EN pin connection in the below schematic is acceptable? I'm using a 10k pull-up resistor to pull EN to 3.3 V to turn on the switcher and a FET to pull it to ground to disable the part. Thanks!

  • over 2 years ago
  • Power management
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• TPS54233: Kindly review the attached schematics

  

  Aswin S Dharman

  TI Thinks Resolved

  Part Number: TPS54233 The components used were listed below TPS54233D Texas Instruments CRCW040213K3FKEDC Vishay-Dale CRCW0402169KFKEDC Vishay-Dale GRM033R71A822KA01D MuRata CL21C100JBANNNC Samsung Electro-Mechanics CRCW04023K24FKED Vishay…

  • over 2 years ago
  • Power management
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• TPS54233: EMC noise on TPS54233

  

  Blaz Selekar1

  Part Number: TPS54233 Other Parts Discussed in Thread: TPS65400 Dear Support, On our product we use TPS54233 and we see with the near field probe that we detect a lot of noise on this component. All other components are silent. Is this possible that you…

  • over 2 years ago
  • Power management
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• TPS54233: Maximum duty cycle

  

  Jerry Tseng49

  TI Thinks Resolved

  Part Number: TPS54233 Currently I faced the design question about TPS54233 maximum duty cycle. The spec of duty cycle is shown 90%(min) & 93%(typ). So should I follow which spec for maximum duty cycle design? 90% or 93%?

  • over 3 years ago
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• TPS54233: TPS54233 WEBENCH design

  

  Red Yen

  TI Thinks Resolved

  Part Number: TPS54233 Hi Support team TPS54233 would NOT use WEBENCH design both in IE & Chrome browser, may i have your take a look BTW, may i have your help to calculate the bode plot and provides the chart as following two conditions, input 12…

  • over 4 years ago
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