Answered

• TPS54260: TPS54260DGQR

  

  Kong

  Resolved

  Part Number: TPS54260 Other Parts Discussed in Thread: TPS54160 , Tool/software: TPS54260DGQR - Any die cut marking change in between DC 23+ & 24+? ACO: CHN ASO: HFT Date Code: 2436+5

  • Resolved

  • 9 months ago
  • Power management
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Answered

• TPS54260-Q1: Vin equals to Vout

  

  Vishwas H R

  Resolved

  Part Number: TPS54260-Q1 Tool/software: Hello team, I have designed output voltage for 5V with feedback resistor and output current is 150mA to 400mA. I have kept the EN pin floating to turn on the device even with lower voltage. Let's say I apply…

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum
Answered

• TPS54260: TPS54260 continue blow in Inverting Power Supply

  

  Michael Schmid

  Resolved

  Part Number: TPS54260 Other Parts Discussed in Thread: TPS54360 Tool/software: Dear TI experts, we have in a TPS54260 inverting psu following the TI app note www.ti.com/.../slva317b.pdf This schematic works until around 250mA of current drawn…

  • Resolved

  • over 1 year ago
  • Power management
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• TPS54260-Q1: TPS54260QDGQRQ1

  

  ABDUL RAHUMAN

  TI Thinks Resolved

  Part Number: TPS54260-Q1 Tool/software: Hi Team, We are currently facing a CISPR 25 Class 3 CE compliance failure. During testing, we observed that the failure frequencies are directly correlated with the switching frequency of the TPS54260QDGQRQ1…

  • 6 months ago
  • Power management
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• TPS54260: Rework Temp Profile

  

  Will Jarrett

  TI Thinks Resolved

  Part Number: TPS54260 Tool/software: Customer is looking for the following information: Thermal temperature profile for rework TPS54260DGQ ? Thermal temperature on component body for TPS54260DGQ ? Can you suggest a rework machine or rework method…

  • 10 months ago
  • Power management
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• TPS54260: WEBENCH Simulation Inconsistency for Load/Input Transient

  

  Cristina Martín

  Part Number: TPS54260 Tool/software: Hello TI E2E Team, I am working on a design with the TPS54260DGQR in WEBENCH Power Designer and have encountered an inconsistency in the simulation results that I would like to understand. Design Parameters…

  • 7 months ago
  • Power management
  • Power management forum
Answered

• TPS54260: SLTA055

  

  Søren Larsen

  Resolved

  Tool/software: Hi Ti, I read the application note SLTA055( FEBRUARY 2006) about selecting the correct size of bulk capacitor. Could you please elaborate how you got equation 9? Additionally, I noticed in a previous post that jarrigo@ti.com provided…

  • Resolved

  • over 1 year ago
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• TPS54260: Please tell me about the forced output off.

  

  teruhiko ono

  TI Thinks Resolved

  Part Number: TPS54260 Tool/software: Please tell me about the forced output off. VIN = 5.0 V, BOOT-PH = 3.3 V If the Vin of the TPS54260MDGQTEP is interrupted at room temperature, it may not output. It often does not output at low temperatures. The…

  • 7 months ago
  • Power management
  • Power management forum

• TPS54260: Query regarding TPS54260

  

  San P

  TI Thinks Resolved

  Part Number: TPS54260 Dear team, I want output 5V but it is geting 4.6V. what is issue? pleas check below schematic for different test point voltage. Regards, Sandip

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

• TPS54260: Integration of LM5069 and LM5088 with Additional Protection Requirements

  

  Smruti panda

  TI Thinks Resolved

  Part Number: TPS54260 Other Parts Discussed in Thread: LM5069 , LM5088 , LM74930-Q1 Tool/software: If I combine these two circuits using the LM5069 and LM5088, will the system be able to handle all automotive protections, or do we need to enhance/add…

  • 4 months ago
  • Power management
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