Answered

• LMZ31704: Sequencing multiple LMZ31074s with eachother pullup resistors

  

  David Ortigoza

  Resolved

  Part Number: LMZ31704 Tool/software: If I sequence LMZ31074 with each other in a serial fashion - connecting the PWRGD pin of device 1 to the INH/UVLO pin of device 2 - do I still need a pullup resistor on PWRGD?

  • Resolved

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

• LMZ31704: LMZ31704

  

  VYDHA REKHAA

  Resolved

  Part Number: LMZ31704 Other Parts Discussed in Thread: UCD90120 Hi, In one of our project we are using LMZ31704 power module (same as ZC706 design). Below design 30th Pin mentioned ALWAYS ENABLED . Is this module requires enable pin for Enable the power…

  • Resolved

  • over 5 years ago
  • Power management
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• LMZ31704: LMZ31704

  

  TAN SB

  TI Thinks Resolved

  Part Number: LMZ31704 Other Parts Discussed in Thread: LMZ31710 , LMZ31707 Hi, For LMZ31704 the max Output Current is spec at 4A, the Current Limit Threshold is spec at 9A if the ILIM left open, does that mean the part can be loaded up to 9A before…

  • over 6 years ago
  • Power management
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• RE: LMZ31704: LMZ31704 can't work

  

  J Arrigo

  How are you powering this board? Is the current limit of the input power supply increased to deliver the required power? Can you send waveforms of both VIN and VOUT? Can you send waveform with VIN = 6V and VIN=12V? You can contact me directly at jarrigo…

  • over 7 years ago
  • Power management
  • Power management forum
Answered

• LMZ31704: Inhibit (INH) control, LMZ317xx

  

  Dice-K

  Resolved

  Part Number: LMZ31704 Hi support team, I have a question about page 21 of SLVSBV8E. "The INH pin has an internal pullup current source, allowing the user to float the INH pin for enabling the device. If an application requires controlling the INH pin…

  • Resolved

  • over 5 years ago
  • Power management
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• LMZ31704: LMZ31704RVQT Don't have ROHS report, Do we have P2P replace part which have ROHS report?

  

  xiaofu wen

  TI Thinks Resolved

  Part Number: LMZ31704 Other Parts Discussed in Thread: TPS82130 LMZ31704RVQT Don't have ROHS report, Do we have P2P replace part which have ROHS report?

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

• LMZ31704: Request a Design Review

  

  Louis Han15

  Resolved

  Part Number: LMZ31704 Hello Could you design review the attached schematic file? Refer the Design specification below VIN : 5V VOUT : 0.7V, 1V, 2V, 3.3V, 3.6V IOUT : 4A LMZ31704.pdf Best Regards.

  • Resolved

  • over 5 years ago
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• LMZ31704: Replacements for LMZ31704?

  

  David Sandler

  TI Thinks Resolved

  Part Number: LMZ31704 Hi, I have another question. If we want to replace the LMZ31704RVQT with another module with the following: Vin (low) = 3.5V Vin (high) = 7V Vout = 1.0V Iout (max) = 3A Iout (nom) = 1.5A Is there another module…

  • over 8 years ago
  • Power management
  • Power management forum
Answered

• LMZ31704: 3D step model LMZ31704 / LMZ31707

  

  Leo Spichtig

  Resolved

  Part Number: LMZ31704 Other Parts Discussed in Thread: LMZ31707 , Hi there, Does anyone have or know where to get a 3D step model of the lmz31704 & lmz31707. Its package type is RVQ (S-PB3QFN-N42). Thanks for your help, Leo

  • Resolved

  • over 7 years ago
  • Power management
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• WEBENCH® Tools/LMZ31704: Design cannot be created

  

  Louis Han15

  Part Number: LMZ31704 Tool/software: WEBENCH® Design Tools Hello If the output is less than 0.8V, no design is generated in Webench. How do you provide a reference design at an output below 0.8V? Best Regards.

  • over 5 years ago
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  • Power management forum

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