Answered

• TPS53513: TPS53513 Errata

  

  Marc Liu

  Resolved

  Part Number: TPS53513 Hi Team, Customer is asking if we can provide TPS53513 Errata? Thank you! Marc

  • Resolved

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

• TPS53513: Vref out of spec

  

  THomas Hermans

  TI Thinks Resolved

  Part Number: TPS53513 Hello, We've been using the TPS53513 on one of our product for a couple of years without any problem but on the last batch Vout happens to be out of spec. When the board is idle (low power), we measure FB at 0.6247 V and 0.6272…

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

• RE: TPS53513: IV characteristic evaluation between SW and PGND

  

  Shuji Ishiwata

  Peter James Miller Thank you for your polite answer. I understand that both characteristics appear when no power is entered. When I checked with the customer, I found that it was a sample that was confirmed to work with the application. I used to say it…

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

• TPS53513: Different Xray image

  

  Eric Lam

  TI Thinks Resolved

  Part Number: TPS53513 Is it possible that there are diffferent Xray images of PN:TPS53513RVER( see attached jpg) because of different DC or any other reasons? For infomation , the CSO/CCO , ASO ACO are the same except the different DC

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

• WEBENCH-POWER-DESIGNER: Phase margin of TPS53513

  

  Shuji Ishiwata

  Resolved

  Part Number: WEBENCH-POWER-DESIGNER Other Parts Discussed in Thread: TPS53513 Hi All, I simulated TPS53513 with webench, but there was no phase margin result. Is it possible to simulate the phase margin? Best Regards, Ishiwata

  • Resolved

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

• TPS53915: Could TPS53915 be TPS53513 alternate source?

  

  Jim Tsai

  Resolved

  Part Number: TPS53915 Other Parts Discussed in Thread: TPS53513 , TPS53515 , TPS549A20 , TPS548A20 Hi, Could TPS53915 as TPS53513 alternate source? What's the circuit design different?

  • Resolved

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

• TPS53513: Hysteresis Level Question

  

  RJ

  TI Thinks Resolved

  Part Number: TPS53513 Hi Team, For TPS53513, the thermal shutdown temp is 140C and hysteresis is 40C. Does it mean it will resume to work when Tj drops to 100C? This is a very high hysteresis. Regards, RJ

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

• [FAQ] TPS53513: PGOOD and MODE pin voltage requirements for TPS53513, TPS53515, TPS53915, and TPS548A20

  

  Kadeem Samuel

  Part Number: TPS53513 Other Parts Discussed in Thread: TPS53515 , , TPS548A20 , TPS53915 The TPS53515 is in FCCM when the mode pin is connected to either PGOOD or VREG. What is the minimum voltage requirement for connecting the mode pin to PGOOD? The MODE…

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

• TPS53513: Connect EN and VREG

  

  Shuji Ishiwata

  TI Thinks Resolved

  Part Number: TPS53513 Hi All, I have a question about TPS53513. The EN terminal and VREG terminal are connected at customer schematic. In this case, VREG and EN will start up at the same time in a sequence different from the Power-up Sequence shown in…

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

• TPS53513: TPS53513RVER GATE_WIDTH

  

  Links

  Resolved

  Part Number: TPS53513 Hi Team Could you tell me the process capability of TPS53513RVER,my customer want to know how much "nm" of the chip, I see the website ,but it show "MULTIPLE", so could you tell me the meaning of MULTIPLE, 350nm…

  • Resolved

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

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