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Showing 138 results View by: Thread Post Sort by
  • LP87524J-Q1: Default output of SW_B3

    Geethanga de Silva
    Geethanga de Silva
    TI Thinks Resolved
    Part Number: LP87524J-Q1 Other Parts Discussed in Thread: IWR6843AOPEVM , According to the datasheet the default output voltage at the SW_B3 is 2.3V? Is that correct? (Page 44 BUCK3_VOUT = (0xCA-0x9E)*0.02V + 1.42V) Schematic of IWR6843AOPEVM Rev F…
    • over 2 years ago
    • Power management
    • Power management forum
  • LP87524J-Q1: LP87524J-Q1 discuss

    Kygo Cheng
    Kygo Cheng
    TI Thinks Resolved
    Part Number: LP87524J-Q1 Hi Team, Is LP87524J-Q1's PGOOD default OTP set to open drain internally?
    • over 4 years ago
    • Power management
    • Power management forum
  • LP87524J-Q1:Function PIN - ENx (GPIOx) application

    Deca YJ SU
    Deca YJ SU
    TI Thinks Resolved
    Part Number: LP87524J-Q1 PMIC [LP87524J-Q1] OTP configuration for Function PIN - ENx (GPIOx) I have the following questions to ask: 1) Register "EN1_PD, EN2_PD, EN3_PD": Set the pull-down resistor to enable or disable. [Q1] Does this setting…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LP87524J-Q1: If LP87524J-Q1 Vin is 3.3V ,could SW0 have 3.3V output?

    Kygo Cheng
    Kygo Cheng
    Resolved
    Part Number: LP87524J-Q1 Hi Team, There is a good new that we could DIN TI product! If LP87524J-Q1 Vin is 3.3V ,could SW0 have 3.3V output? Or will have min 0.5V drop for Vin vs. Vout? THX
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • LP87524J-Q1: Value of CLKIN Pulldown

    QumJo
    QumJo
    TI Thinks Resolved
    Part Number: LP87524J-Q1 Hi I can not find the value of the CLKIN pulldown in the datasheet ( SNVSAW2B ) in case it is enabled. Can you share? Is it like the ENx 500k or more like the NRST 650k-1700k Thank you.
    • over 2 years ago
    • Power management
    • Power management forum
  • RE: LP87524J-Q1:Function PIN - ENx (GPIOx) application (Continue)

    Daniel W
    Daniel W
    Hi , Deca YJ SU said: [Q1-0] Is there any mistake in the above understanding? Your understanding is correct. Deca YJ SU said: [Q1-1] After these two pins are set as GPIO, if logic control is required, who is the master controller? (Is it PMIC?)…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LP87524J-Q1: About Spread Spectrum of LP87524J-Q1

    Kaji@PAN
    Kaji@PAN
    Resolved
    Part Number: LP87524J-Q1 Hi, I would like to ask you about Spread Spectrum on the LP87524J-Q1 device. When I check the default setting of LP87524J-Q1, it is set to Spread Spectrum function "Disabled". Is it possible to purchase a product with Spread…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • LP87524J-Q1: LP87524J design

    Kygo Cheng
    Kygo Cheng
    TI Thinks Resolved
    Part Number: LP87524J-Q1 Hi, Such as the SCH below If I want to directly input 3.3V to LP87524J, and only enable 1V, 1.2V, 1.8V output, how can I change it without affecting the output of PGood? THX
    • over 4 years ago
    • Power management
    • Power management forum
  • LP87524J-Q1: LP87524J Vo question

    Kygo Cheng
    Kygo Cheng
    TI Thinks Resolved
    Part Number: LP87524J-Q1 Hi, If input 3.3V to 87524J, will Buck0 output 3.3V? In addition, can 87524J support 1843 3TX active at the same time? THX
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • LP87524J-Q1: AWR1642 and LP87524J without snubber?

    Daniel Cheng1
    Daniel Cheng1
    Resolved
    Part Number: LP87524J-Q1 Other Parts Discussed in Thread: AWR1642 Hi Expert, My customer design AWR1642 with LP87524J . Is there any PMIC solution don't have to use snubber? Thanks Daniel
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
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