• TPS62A01A: TPS62A01DRLR

  

  Wioletta Cendrowska

  TI Thinks Resolved

  Part Number: TPS62A01A Tool/software: Hi, Could you please advise what is the difference between TPS62A01DRLR and TPS62A01ADRLR? Kind regards, Wioletta

  • 3 months ago
  • Amplifiers
  • Amplifiers forum

• TPS62A01A: 3.3V output voltage drop

  

  Vayne Li

  Part Number: TPS62A01A Hi Teams, The customer uses TPS62A01ADRLR with UWB chip in the rear stage. The above picture shows that a PMOS tube is used as a switch, and when the PMOS is turned on, the 3.3V power supply drops. UWB has 3 10uf capacitors…

  • 10 days ago
  • Power management
  • Power management forum
Answered

• TPS62A01A: TPS62A01 no output on Pspice for TI

  

  Ogun Levent

  Resolved

  Part Number: TPS62A01A Other Parts Discussed in Thread: TPS62A01 Hello, When I simulate TPS62A01 ther is no output voltage in the simulation. How can I make this circuit work in the sim? Thanks in advance.

  • Resolved

  • 15 days ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum
Answered

• TPS62A01A: Slow down the EN signal

  

  Ryu Yamashita

  Resolved

  Part Number: TPS62A01A Other Parts Discussed in Thread: TPS628511 , TPS628501 , Tool/software: Hi team, I'm considering adding a CR to the EN signal to slow it down for timing adjustment. Is this acceptable? Is it correct to understand that hysteresis…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum
Answered

• TPS62A01A-Q1: Output capacitance

  

  Kento Adachi

  Resolved

  Part Number: TPS62A01A-Q1 Other Parts Discussed in Thread: TPS62A02A-Q1 Tool/software: Hi experts, Is the Cout described in the datasheet effective capacitance including derating or rated capacitance without derating? TPS62A01A-Q1 TPS62A02A-Q1…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum
Answered

• TPS62A01A: Current flows backward when the power is off

  

  Dice-K

  Resolved

  Part Number: TPS62A01A Tool/software: Hi support team, I measured that current flows backwards when the power is off. TPS62A01ADRLR_rvs-current.xlsx The green line in the attached waveform is the output current of the DCDC converter. Is it OK to use…

  • Resolved

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

• TPS62A01A: TPS62A01ADRLR

  

  Erik Brateng

  Resolved

  Part Number: TPS62A01A Tool/software: Looking for the MTBF/FIT information for the TPS62A01ADRLR. Tried it on the estimator https://www.ti.com/quality/docs/estimator.tsp#resultstable , came up with part not found.

  • Resolved

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

• TPS62A01A-Q1: Output capacitor

  

  David Kim2

  TI Thinks Resolved

  Part Number: TPS62A01A-Q1 Tool/software: Hi What is the appropriate output capacitor value at output 3.3V/1A? DATASHEET guides one 22uF and the webench guides two 22uF. Please recommend an appropriate capacitor value. Thanks

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

• TPS62A01A: Loop response calculation based on the excel sheet

  

  Shunsuke Yamamoto

  Resolved

  Part Number: TPS62A01A Tool/software: Hi team, Do we have the excel sheet to calculate the phase margin of TPS62A01A? Best regards, Shunsuke Yamamoto

  • Resolved

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

• TPS62A01A-Q1: Inductor capacity specifications inquiry

  

  kitae park

  Resolved

  Part Number: TPS62A01A-Q1 Other Parts Discussed in Thread: TPS62A01-Q1 , Tool/software: HI TI TEAM Regarding the use of DCDC, I would like to receive inductor recommendation when configuring as below. I would like to use 3.3uH for L1. Please…

  • Resolved

  • 11 months ago
  • Power management
  • Power management forum

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