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  Lawrence He

  • 7 months ago
  • Power management
  • Power management forum

  TPS62802: TPS62802 PWM mode

  • Resolved

  Part Number: TPS62802 Dear, We saw the TPS62802 datasheet, about PWM Mode IQ current need 8mA? our
• 

  Arpan Gupta

  • 7 months ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

  RE: TINA/Spice/TPS62802: unencrypted PSpice model

  Hi Denis, We are sorry to let you know that the Unencrypted model files are not available for distribution. We apologise for any inconvenience. For any further information kindly contact TI support http://www.ti.com/guidedsupport/docs/calltisupport...
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  Dee Thoummavong

  • 10 months ago
  • Power management
  • Power management forum

  TPS62802: 1.8V output turns to 3.3V output after 10seconds after power up

  TI Thinks Resolved

  Part Number: TPS62802 I have designed the circuit so it is fixed at 1.8V output. ON power up of the board 1.8V shows at the output and after 10 seconds or so it increases to 3.3V output. Layout is the same as the preferred layout.
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  Florian Grabi

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

  RE: TPS62802: Load disconnect in TPS62802 and TPS6208x devices

  Thank you for the info! I will take a look at the parts. Regards Florian Grabi
• 

  Sophie Farmer

  • 3 months ago
  • Power management
  • Power management forum

  TPS63036: Encrypted PSPICE Files

  TI Thinks Resolved

  Part Number: TPS63036 I am trying to run spice simulations of a few switch mode power supplies with the PSPICE models provided. I am running into the issue that they are all encrypted and I can't run any analysis. I am attempting to do this with TPS63031...
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  6117494

  • 5 months ago
  • Power management
  • Power management forum

  TPS62801: TPS62801 VIN minimum voltage

  TI Thinks Resolved

  Part Number: TPS62801 Hi, I need to use TPS62801 at input voltage 1.8V typical +/-5% and VOUT=1.1V TPS62801 is not able to have input voltage below 1.8V. I don't find any other reference. What parameter is not guarantee at 1.7V input voltage...
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  Amod Vaze

  • 7 months ago
  • Power management
  • Power management forum

  RE: WEBENCH® Tools/LM25088: Webench error 16 cant create design

  Qing, Sorry for the inconvenience caused due to this. I am able to reproduce your issue and do see the X on the LM25088 inverting design for -15V/0.5A. We will need to look at why it is failing in the multiple rails power design tool. I would recommend...
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  Fred Ansfield

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

  TPS62801: TPS62801 or TPS62802 Power Save/PWM mode switching circuit example

  • Resolved

  Part Number: TPS62801 Do you have any circuit example for externally driving the TPS62802 MODE/VSEL
• 

  Chris Glaser

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

  RE: TPS62088: TPS62088 RFB problem

  Hi Terry, Per the D/S, this is not recommended as noise might couple in and change the Vout setpoint. As well, those FB resistors give 4.4Vout which is above the 4V recommended range of the IC. We have the super small TPS62802 with lower Iq and...
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  Omar Hegazi

  • 9 months ago
  • Power management
  • Power management forum

  RE: TPS82084: VOUT drops when VIN matches setpoint

  Hi Dave, I have been trying to figure out the possible causes of this issue but I could not come up with something. Therefore, I would like to ask you to go through our FA procedure, which has to happen through the local distributor who provided the...

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