Answered

• LP8732-Q1: IBIS model

  

  Yuto Kitamura

  Resolved

  Part Number: LP8732-Q1 Tool/software: Dear team, Does TI have the IBIS model of LP8732-Q1 I2C communication? We like to simulate it. Best regards, yuto

  • Resolved

  • 2 months ago
  • Power management
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Answered

• LP8732-Q1: Regarding multi-phase operations

  

  Shunsuke Yamamoto

  Resolved

  Part Number: LP8732-Q1 Tool/software: Hi team, What is the force multi-phase operations in dual-phase configuration? Best regards, Shunsuke Yamamoto

  • Resolved

  • 2 months ago
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Answered

• LP8732-Q1: Soft start function on LDOs

  

  Shunsuke Yamamoto

  Resolved

  Part Number: LP8732-Q1 Tool/software: Hi team, LP8732-Q1 has the soft start function on LDOs, but users cannot configure the soft start function. Is my understanding correct? Best regards, Shunsuke Yamamoto

  • Resolved

  • 2 months ago
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Answered

• LP8732-Q1:About the LDO graph of LP8732-Q1

  

  Yuuichirou Ichikawa

  Resolved

  Part Number: LP8732-Q1 Tool/software: Hi team. Do you have any graphs of LDO Start-Up and LDO Output Voltage vs Input Voltage for 5V output of LP8732-Q1?

  • Resolved

  • 7 months ago
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Answered

• LP8732-Q1:About the calculation formula for LP8732-Q1

  

  ? ??

  Resolved

  Part Number: LP8732-Q1 Tool/software: The data sheet does not include the formula for calculating the power stage using the LP8732-Q1. Is there a technical sheet that includes the formula?

  • Resolved

  • 7 months ago
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Answered

• LP8732-Q1: Accuracy of delay settings

  

  kaz hn

  Resolved

  Part Number: LP8732-Q1 Other Parts Discussed in Thread: LP87320Q1EVM Tool/software: Hi, team About startup/shutdown delay, What is the margin of error with respect to the set delay for each voltage system delay? What are the possible causes? 　(The only…

  • Resolved

  • 6 months ago
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• LP8732-Q1: about LDO

  

  nnn sato

  TI Thinks Resolved

  Part Number: LP8732-Q1 Tool/software: For the values ​​listed in the Electrical Characteristics of an LDO, what capacitance do the input and output capacitors have? Is there a formula or graph for determining the output capacitor for an LDO's output…

  • 6 months ago
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• LP8732-Q1: About ΔIL

  

  nnn sato

  TI Thinks Resolved

  Part Number: LP8732-Q1 Tool/software: There are two formulas to calculate ΔIL. ・Formula 2 on page 66 of the datasheet ・Formula 6 from the Application Report SLVA477B, which I was told could be referenced I would like to use these to substitute…

  • 6 months ago
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• LP8732-Q1: Ripple Voltage

  

  kaz hn

  Part Number: LP8732-Q1 Tool/software: Hi Team, i have 2 questions, [1] Tell me the Frequency property of PSRR at LDO Regulators ? If possible, show the plots at below conditions. Vin - Vout : 0.5V , 1.5V Iout = 40mA [2] Buck Regulators,does the parameter…

  • 7 months ago
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Answered

• RE: LP8732-Q1: minimum ON time

  

  Matt Sunna

  Resolved

  Hi Sato, I do not have this information available from our documentation. Can you use the Pspice model from the product folder ( https://www.ti.com/product/LP8732-Q1#design-tools-simulation ) to get what you need? Regards, Matt

  • 6 months ago
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