Answered

• TPS563208: Measurement of gain margin and phase margin

  

  first_name Chen

  Resolved

  Part Number: TPS563208 Dears, I will measure the gain margin and phase margin. Because it is with adaptive on-time pulse width modulation (PWM) controller, can I do that by the method of original PWM structure? Thank you. Best Regards Clous

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum

• TPS563208: Do not allow switching current to flow under the device

  

  Nir Flysher

  TI Thinks Resolved

  Part Number: TPS563208 Other Parts Discussed in Thread: TPS565201 Dear Team, My customer would like to the TPS563208 and sent in the following question : In the datasheet, page 17, in the layout guidelines section, it is stated that “Do not allow switching…

  • 4 months ago
  • Power management
  • Power management forum
Answered

• TPS563208: Isolated 5V output

  

  Savas Sahin

  Resolved

  Part Number: TPS563208 Other Parts Discussed in Thread: TPS54308 Hi everyone, Is it possible to use TPS563208 in an isolated output configuration? I am planing to use a coupled inductor instead of a single inductor and create an isolated secondary side…

  • Resolved

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

• TPS563208: Help with overcoming negative Inductor current

  

  Anjan Panigrahy

  Resolved

  Part Number: TPS563208 When testing the controller for 12V Input to 5V, 1A output I noticed negative Inductor current till 0.6 - 0.7 A output current load. I have used the typical values of the Inductor (3.3uH) and output Capacitor (10 uF +10 uF +0.1uF) that…

  • Resolved

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

• TPS563208: Power Design Spreadsheet

  

  Kang Quan

  TI Thinks Resolved

  Part Number: TPS563208 Can I have a power design spreadsheet which shows how to select input and output capacitors base on design specification? The part numbers are TPS563208DD TPS548A20RV TPS562208DD TPS65265RHB Please let me know if I need to create…

  • over 1 year ago
  • Power management
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• TPS563208: ​Does TPS563208 have output overvoltage protection?

  

  kalpesh diyora

  TI Thinks Resolved

  Part Number: TPS563208 ​ Does TPS563208 have output overvoltage protection? What is the threshold for the same?

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

• TPS563208: Vout Existing 1.5V voltage before device is enabled

  

  Stanley Dai

  Resolved

  Part Number: TPS563208 Hi Team, What if the Vout of our TPS563208 has existing voltage(nearly 1.5V) from other system side, but our device hasn't been enabled. What's the potential risk for our device? Best, Stanley

  • Resolved

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

• TPS563208: "Frequency Variation" v/s "Output load" curve is required for TPS563208

  

  kalpesh diyora

  TI Thinks Resolved

  Part Number: TPS563208 Please share below data. "Frequency Variation" v/s "Output load" curve is required for TPS563208

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

• TPS563208: ​What is the ripple of TPS563208 at output load of 3A and @12V input?

  

  kalpesh diyora

  TI Thinks Resolved

  Part Number: TPS563208 ​ What is the ripple of TPS563208 at output load of 3A and @12V input? This information is not available in the datasheet.

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

• TPS563208: ​"Output current" v/s "ambient temperature" curve not available in the datasheet of TPS563208. Please share.

  

  kalpesh diyora

  TI Thinks Resolved

  Part Number: TPS563208 ​"Output current" v/s "ambient temperature" curve not available in the datasheet of TPS563208. Please share.

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

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