• TPS53515: RoHS/REACH information

  

  Matthew Claudio

  TI Thinks Resolved

  Part Number: TPS53515 Tool/software: Is there anywhere that I can find RoHS/REACH information on this part? Is there like an exempt document or Safety datasheet?

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

• TPS53515: tps53515 limit current over 14A

  

  Robin Padden

  Part Number: TPS53515 On p. 21 of data sheet it states that the over current protection maximum is recommended up to 14A only. Assuming the max output current including ripple current is within the saturation and heating capabilities of the output inductor…

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

• TPS53515: should Vin-SW also follow SW pin requirement

  

  Lisa Yang

  Resolved

  Part Number: TPS53515 HI, SW pin voltage is within datasheet requirement. But Vin-SW minimum voltage exceeds the SW pin requirement. These only happen when SW is transitioning from low to high. I would like to know if these over-voltage condition…

  • Resolved

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

• TPS53515: TPS53515

  

  Mark Pham

  TI Thinks Resolved

  Part Number: TPS53515 Hi I'm Mark, QA Manager from Unigen Corp in California USA ( We are using many parts that made by TI. Recently, we have a quality issue with TI part: TPS53515R The defect phenomenon is NO POWER. We suspect the component have…

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

• TPS53515: Transient thermal impedance

  

  Steve Widener

  Resolved

  Part Number: TPS53515 Do we have a transient thermal impedance plot for this device?

  • Resolved

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

• TPS53515: Difference bewteen the TPS53515 and TPS53515A

  

  user6544449

  Resolved

  Part Number: TPS53515 Hi Team, I find the description in E2E forum that difference Output discharger when EN is low, Now, I want to know the difference when EN is high? Thank you!

  • Resolved

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

• TPS53515: TPS53515 WEBENCH stability

  

  Connie Lu1

  Resolved

  Part Number: TPS53515 Hi Experts, My customer has to reduce inductor and increase capacitor values significantly to meet a fast transient requirement of <=5mV over/undershoot at 8A/us from 0.4A-2A on WEBENCH. Are these passive values still able to achieve…

  • Resolved

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

• TPS53515: set OCP to 14A

  

  dimitry chen

  Resolved

  Part Number: TPS53515 Other Parts Discussed in Thread: TPS3514 Hi in #7.3.6 Current Sense and Overcurrent Protection it show "For the TPS53515 device, the overcurrent protection maximum is recommended up to 14 A only. " but in webench @ power design…

  • Resolved

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

• TPS53515: Does it have for Current limit threshold, valley change

  

  dimitry chen

  TI Thinks Resolved

  Part Number: TPS53515 Hi in datasheet Electrical Characteristics -->Current limit threshold, valle RTRIP = 52.3 kΩ --> the rangy of threhold value is 10.1 - 12 -13.9 A does anyd Influencing factors for this vaule change ? or the value is baded…

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

• WEBENCH® Tools/TPS53515: TPS53515

  

  Long Nguyen3

  TI Thinks Resolved

  Part Number: TPS53515 Tool/software: WEBENCH® Design Tools Hi, Can you please explain how this equation goes from 1 (left side) to 3 (right side). Input = 12V Output = 1.2V Iout = 8A Ripple = 25% Is IND(ripple) same as IND(peak)?? Thank

  • over 5 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

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