Answered

• TPS62865: Inductor for TPS62865

  

  ?? ??

  Resolved

  Part Number: TPS62865 Hi Team When calculating the inductor value for the TPS62865 using the WEBENCH circuit and the formulas shown in the attached Excel file, the optimal value is 0.47 uH. Although the TPS62865 datasheet recommends 0.22 uH or 0.24…

  • Resolved

  • 2 months ago
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Answered

• TPS62865: Phase Margin & Gain Margin for TPS62865

  

  ?? ??

  Resolved

  Part Number: TPS62865 Hi Team Regarding the attached schematic for the TPS62865, I would like to verify that the phase margin is at least 45°and the gain margin is at least 10 dB; are there any verification methods other than WEBENCH? (WEBENCH for TPS62865…

  • Resolved

  • 3 months ago
  • Power management
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Answered

• TPS62865: Looking for newer and more integrated alternative of TPS62865

  

  Chili.CHIPS

  Resolved

  Part Number: TPS62865 Other Parts Discussed in Thread: TPS628304 , TPSM828303 , TPSM82864A , TPSM82866A We are currently using multiple TPS62865 bucks in a wearable device, but would like to replace it with a more efficient and more compact solution in…

  • Resolved

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

• TPS62865: Should I add a EMI filter at the input of this chip?

  

  Rex Zhao

  Resolved

  Part Number: TPS62865 Other Parts Discussed in Thread: LM61495 , Tool/software: Hi, I am designing a power supply system on my board. The voltages convertion on board would be: 12V to 5V, 5V to 3.3V. I plan to use LM61495 to convert 12V to 5V…

  • Resolved

  • over 1 year ago
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Answered

• TPS62865: TPS62865

  

  Suliman Kheir

  Resolved

  Part Number: TPS62865 Hi, What is the recommended total output value cap (Cout) for TPS62865 device? Thanks

  • Resolved

  • over 5 years ago
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  • Power management forum

• TPS62865: TPS62865 application question

  

  Dane Zhang

  TI Thinks Resolved

  Part Number: TPS62865 Hi team, our customer is now using TPS62865 and they want to know the VSET/MODE pin's logic: In fixed output voltage applications, connect a resistor between this pin and GND to set the output voltage (see table 8-2). After start…

  • over 5 years ago
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• TPS62865: VSEL/MODE after start-up

  

  Vincenzo Pizzolante

  TI Thinks Resolved

  Part Number: TPS62865 hi, just as confirmation my understanding is correct. We can set VOUT via R, at PoR it samples the V on this R and program the VOUT, then we can drive / change it to force PWM or PFWM as needed. is my understanding correct…

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

• TPS62865: low voltage dropout

  

  Rain Wang

  TI Thinks Resolved

  Part Number: TPS62865 Other Parts Discussed in Thread: TPS62867 , TPSM82866A Hi TI 1. Can TPS62865 realize 3.8V input and 3.3V-3A stable output? 2. Can TPS62867 realize 3.8V input and 3.3V-6A stable output?

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

• TPS62865: find high efficiency solution

  

  Hardy Xue

  Resolved

  Part Number: TPS62865 Other Parts Discussed in Thread: TPS62827 Hi Team, My customer need a buck converter solution which efficiency performance can meet below requirement. I found performance of TPS62865 close to customer's spec. Do we have better…

  • Resolved

  • over 4 years ago
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Answered

• TPS62865: TPS62865RQYR

  

  Shreehari G P

  Resolved

  Part Number: TPS62865 For our internal project we used TPS62865RQYR buck converter for 5V to 1V (Output current=4A) . Please review the design and let me know the comments.

  • Resolved

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

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