• TPSM265R1EVM: Input voltage issue

  

  Tomas Villarreal

  TI Thinks Resolved

  Part Number: TPSM265R1EVM Setting up the evm for 12V ouput. with a 1.2k reistor for the load to draw 10mA. Works well with input voltages up to 50V but anything higher and the evm blows up. I'm putting 58V but he evm should be able to handle up to 65V…

  • over 3 years ago
  • Power management
  • Power management forum

• RE: TPSM265R1: Current consumption

  

  Arief Hernadi

  Hi Theo, Thanks for the update, let us know if you have any further questions. Alternatively, you may also use our evaluation module as a comparative measurement https://www.ti.com/tool/TPSM265R1EVM Thank you -Arief

  • over 3 years ago
  • Power management
  • Power management forum
Answered

• RE: TPSM265R1: Dropout Voltage

  

  Scott Phillips

  Resolved

  Thank you for the quick reply. I just received the TPSM265R1EVM evaluation board and checked its operation at Vin = 5.4V, Iout = 100mA. The output appears to be stable at an input voltage of 5.4V. I do, however, see the output start to drop as I decrease…

  • over 4 years ago
  • Power management
  • Power management forum

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