• TPS53317A: TPS53317A start up waveform is not monotonous

  

  Frank Xiao

  TI Thinks Resolved

  Part Number: TPS53317A Hi team, My customer is using the TPS53317A now.( non-tracking mode). The start up waveform is as below which is not monotonous. Do we have some suggestions to improve it? i have suggested the customer to add more output cap 2*470uF…

  • 1 month ago
  • Power management
  • Power management forum

• TPS53317A: Operating temperature range of TPS53317A

  

  Reagan Li

  TI Thinks Resolved

  Part Number: TPS53317A Hi team, The operating temperature range of TPS53317A shown on the webpage is -40~125℃, but in the datasheet is -40~85℃，which is the ture operating temperature range?

  • 4 months ago
  • Power management
  • Power management forum

• TPS53317A: Power management forum

  

  Gil Melamud

  Part Number: TPS53317A hello I am using the TPS53317A VR in a tracking configuration. I have a digital Potentiometer that is connected between Vref pin and Refin pin and controls the voltage divider between those pins. when I change the voltage in the…

  • 11 months ago
  • Power management
  • Power management forum
Answered

• TPS53317A: Datasheet information miss.

  

  Allen Tang2

  Resolved

  Part Number: TPS53317A Other Parts Discussed in Thread: TPS53317 Hi, Why the datasheet on Ti.com has no reel and tape information? will you update your datasheet? brs Allen

  • Resolved

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

• TPS53317A: How many over current limit tolerance for TPS53317A and TPS53317 ?

  

  user5799866

  TI Thinks Resolved

  Part Number: TPS53317A Other Parts Discussed in Thread: TPS53317 Because over current limit only show typical value in TPS53317A and TPS53317 datasheet . Can you help share how many max and min value for TPS53317 adn TPS53317A ?

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

• TPS53317: TPS53317 vs TPS53317A

  

  John Liu59

  Resolved

  Part Number: TPS53317 Dear, Could you please help tell us what the difference between TPS53317 and TPS53317A? Thanks.

  • Resolved

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

• TPS53317A: Why does Webench Designer not allow me to use 100C operating temp for this 125C rated part?

  

  Tom Schultz

  TI Thinks Resolved

  Part Number: TPS53317A Hello, Posting on behalf of my customer. Based on the package options in the datasheet, the TPS53317A is rated up to 125C operating temp. However, when creating a new design in Webench Designer it limits me to 85C so I cannot check…

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

• TPS53317: Are TPS53317 and TPS53317A BOM to BOM compatible?

  

  Roy Hsu

  Resolved

  Part Number: TPS53317 Hi Team, As TPS53317 and TPS53317A are pin-to-pin compatible devices, I'd like to know if they are also BOM-to-BOM compatible? In other words, do we need to change anything in the schematic when switching from TPS53317 to TPS53317A…

  • Resolved

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

• TPS53317A: about REFIN

  

  Kaji@PAN

  Resolved

  Part Number: TPS53317A Other Parts Discussed in Thread: TL431 , Hi, I have created a circuit to power SSLT2 using TPS 53317A. My circuit has problems. Since the DCDC Buck on the input side of TPS 53317 A can not be sink, the input voltage (2.5 V) of TSP 53317…

  • Resolved

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

• RE: TPS53915EVM-587: Non-matching between schematic and layout on the TPS53915EVM-587 board

  

  Tuan Le1

  Resolved

  Hi Peter I would like to ask another question regarding to noise in the power good signal. I tried to measure the power good signal in TPS53317A (FET-integrated) with setup limit probe bandwidth at 250Mhz but I did not see any noise in this signal. Could…

  • 11 months ago
  • Power management
  • Power management forum

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