• LP87524J-Q1: LP87524J-Q1 Snubber RC range

  

  Kevin Huang8

  Part Number: LP87524J-Q1 Tool/software: Hi What is the adjustment range of R and C for the snubber? Is there any information on this?

  • 1 month ago
  • Power management
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• LP87524J-Q1: Question about timing diagram

  

  Chase Jeong

  TI Thinks Resolved

  Part Number: LP87524J-Q1 Other Parts Discussed in Thread: AWR1843AOPEVM , LM63635-Q1 Tool/software: Dear TI experts, My customer tests LP87524J-Q1 in their own PCB. 1. In this process they want to check functional block diagram (which is more specific…

  • 2 months ago
  • Power management
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• LP87524J-Q1: PMIC SW INDUCTOR INQUIRY

  

  MINKYU CHOI

  TI Thinks Resolved

  Part Number: LP87524J-Q1 Tool/software: The recommended values of SW_BO, B1, B2, and B3 inductors of LP87524J-Q1 are DCR MAXIMUM 27 mΩ. We are writing the DCR MAXIMUM 31mΩ value, is there any problem?

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

• LP87524J-Q1: Output Capacitor

  

  DongHyun Lee

  Resolved

  Part Number: LP87524J-Q1 Tool/software: Hello, According to the datasheet of LP87524J-Q1, the following output capacitors are recommended. However, we are planning to use different capacitors for our application. We would like to get your confirmation…

  • Resolved

  • 5 months ago
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• LP87524J-Q1: PMIC SW INQUIRY

  

  MINKYU CHOI

  TI Thinks Resolved

  Part Number: LP87524J-Q1 Tool/software: It was recommended to use the data sheet including MANUFACTURER and PART NUMBER, but the actual device was used as a similar device, is there no problem? our design parts (1) L(SW_BO, B1, B2, B3) : MPIP201210…

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

• LP87524J-Q1: Spread-Spectrum Mode

  

  Koshi Ninomiya

  Resolved

  Part Number: LP87524J-Q1 Other Parts Discussed in Thread: IWR1843 Tool/software: Dear Team, My customer is using the LP87524JRNFTQ1 for powering the IWR1843AQGABL. This time, they are considering to use the Spread-Spectrum Mode of the LP87524J-Q1 to…

  • Resolved

  • 8 months ago
  • Power management
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• AWR1843AOPEVM: Need help accessing I2C registers on AWR1843AOP EVM to communicate with onboard PMIC (LP87524J-Q1)

  

  Aaquib Niyama

  Part Number: AWR1843AOPEVM Other Parts Discussed in Thread: AWR1843AOP , LP87524J-Q1 , UNIFLASH Hello TI Team, I am working on the AWR1843AOP EVM and trying to perform EMI/EMC validation , which requires me to power-cycle and configure the PMIC (LP87524J…

  • 12 days ago
  • Sensors
  • Sensors forum
Answered

• LP87524J-Q1: LP87524B-Q1: About the VANA pin(SDA/SCL)

  

  mingyu OH

  Resolved

  Part Number: LP87524J-Q1 Other Parts Discussed in Thread: AWR1843AOP Tool/software: HI, TI I am using the LP87524J-Q1 and have a few questions. 1.Currently, I am supplying 5V to BIN_BX and VANA of the LP87524J-Q1. In the datasheet, the maximum voltage…

  • Resolved

  • 7 months ago
  • Power management
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Answered

• LP87524J-Q1: PMIC is not powering ON

  

  Sankar Karuppannan

  Resolved

  Part Number: LP87524J-Q1 Tool/software: Hi, I am using LP87524J device for my project. After applying 5V it is not powering ON. I have attached the schematic for your referenec. I need your support to solve the issues. Thanks, Sankar.K 06. Connector…

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum
Answered

• LP87524J-Q1: LP87525J-Q1: Processing of the nINT Pin Pull-Up.

  

  mingyu OH

  Resolved

  Part Number: LP87524J-Q1 Other Parts Discussed in Thread: LM60430-Q1 , AWR1843 , AWR1843AOP , LP87524-Q1 , AWR1843AOPEVM Tool/software: Hi, TI I plan to connect the nINT pin of the LP87524J-Q1 to the PGOOD of the LM60430-Q1 and use it. I would like…

  • Resolved

  • 7 months ago
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