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  user4041087

  • 1 day ago
  • Power management
  • Power management forum

  TPS74201: VIN, VBIAS setting

  • Resolved

  Part Number: TPS74201 Is this usage correct? VOUT = 2.5V, IOUT = 1.5A VIN = VBIAS = 3.3V We would
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  K.Shidara

  • 11 months ago
  • Power management
  • Power management forum

  TPS74201: startup sequence

  TI Thinks Resolved

  Part Number: TPS74201 Hi Team, Would you advise my customer's inquiry below? --- -I use TPS74201 to make 1.5V to 1.2V, but I am creating a circuit where EN of TPS74201 turns ON earlier than VIN due to the influence of voltage sequence. Is...
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  Greg Elliott

  • 3 months ago
  • Interface
  • Interface forum

  RE: SN65DP159: Cannot consistently acquire correct link training for 2160p60 (4K2K@60Hz)

  I am happy to report that the two new boards we had built are both working perfectly! We still have no real explanation as to the behavior of the first two, other than originally the TPS74201's for Input #1 were installed in the wrong orientation...
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  Matthew Swanson

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

  TPS74201: 5V Input - Part Reliability

  Part Number: TPS74201 Hello, I'm working with the part number TPS74201KTW. The absolute maximum voltage limit for this part is 6V. Is there any reliability concern operating this at a 5V +/-5% input voltage (VIN and VBIAS)? Thanks, Matthew Sw...
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  Tsukui Yusuke

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

  TPS74201: about out put discharge

  • Resolved

  Part Number: TPS74201 Hi, Could you inform me of TPS74201 out put discharge function? Can
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  Mark Sellers

  • over 2 years ago
  • Power management
  • Power management forum

  RE: TPS74201: Requirement of input supply current details of TPS74201RGWR and LP3878MR-ADJ/NOPB

  Hi Nibin, Here is the input current for the LP3878 for different load currents. I will look for data on the TPS742, if I cannot find any I will provide typical values from the bench. Regards, Mark
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  Luis Cordova

  • over 5 years ago
  • Power management
  • Power management forum

  Minimum Load Requirement for TPS74201

  • Resolved

  Hello, Is there a minimum load requirement for the TPS74201 ? The minimum load in this circuit
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  James Sullivan67

  • over 3 years ago
  • Interface
  • Interface forum

  TMDS171: TMDS171 Fails to reset with active DVI input applied

  TI Thinks Resolved

  Part Number: TMDS171 We are using the TMDS171 part which is largely working well. Our design is a sink side application in pin-strap mode. We are finding that the device will reset and work correctly if power cycled without DVI present at the input. However...
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  Satoshi

  • over 5 years ago
  • Power management
  • Power management forum

  About VIN / Vbias / EN timing of TPS74201 for soft start

  • Resolved

  TPS74201 ? ・Vbias⇒EN⇒Vin ・EN⇒Vbias⇒Vin If the internal logic operates before Vin input, I surmised that Css
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  Ryan Eslinger

  • over 5 years ago
  • Power management
  • Power management forum

  RE: TPS74201 / BIAS pin connection to VIN

  Hi Sonoki, Your understanding is correct. In order to counter any voltage droop on BIAS, it is recommended to connect as close to your source as possible. In your case this is as close to the DC/DC. The farther TPS74201 is from the DC/DC, the more...

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