TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel


Search tips
Showing 222 results View by: Thread Post Sort by
    Answered
  • LP8764-Q1: LP8764-Q1 configuration

    Amal Sivaji
    Amal Sivaji
    Resolved
    Part Number: LP8764-Q1 Tool/software: Hi, Is it possible to configure the LP8764-Q1 with a power sequencing of BUCK1+BUCK2 in multiphase with 1V output, BUCK 3 and BUCK 4 as 3.3V and 1.8V respectively. I need a sequencing as 3.3V should generate first…
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • LP8764-Q1: LP8764-Q1

    Jitendra rana
    Jitendra rana
    TI Thinks Resolved
    Part Number: LP8764-Q1 Tool/software: Hi Team, Please share symbol and footprint file for part number "LP876441B1RQKRQ1" in eCADSTAR format. Thanks, Jitendra
    • 5 months ago
    • Power management
    • Power management forum
  • LP8764-Q1: LP8764-Q1

    Jitendra rana
    Jitendra rana
    Part Number: LP8764-Q1 Tool/software: Hi Team, Are these below part available. please share datasheet. if not available suggest alternate. 1. PTPS659414F4RWERQ1 2. P876441A1RQKRQ1 Regards, Jitendra
    • 6 months ago
    • Power management
    • Power management forum
  • LP87644Q1EVM: Powering DRA821 with TPS6594-Q1 and LP8764-Q1, wrong default configuration ?

    Max Chen1
    Max Chen1
    Part Number: LP87644Q1EVM Other Parts Discussed in Thread: LP8764-Q1 , DRA821 , TPS6594-Q1 in Use's Guide: Powering DRA821 with TPS6594-Q1 and LP8764-Q1 GPIO5 of LP8764-Q1 at table 5-7, says input, but actaul EVM/reference design GPIO5 is used to…
    • 1 month ago
    • Power management
    • Power management forum
  • LP8764-Q1: I2C registers read 0

    Barry W
    Barry W
    TI Thinks Resolved
    Part Number: LP8764-Q1 Tool/software: I found two E2E threads accurately describing my issue, but neither one has a resolution. https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1334146/lp8764-q1-i2c-issues…
    • 4 months ago
    • Power management
    • Power management forum
  • RE: LP8764-Q1: Inquiry on Parallelization of Two LP8764 PMICs (Master-Slave Configuration)

    Ishtiaque Panhwar
    Ishtiaque Panhwar
    Hi, NABIL KERBILA said: The device connected to the Primary PMIC is a SOC, The SOC can already deliver two different adresses , but we have to know wich adress we have to put to choose the LP8764 device , i did not find the informaiton on the datasheet…
    • 7 months ago
    • Power management
    • Power management forum
  • LP8764-Q1: Replacement recommendation

    JH Shin
    JH Shin
    TI Thinks Resolved
    Part Number: LP8764-Q1 Other Parts Discussed in Thread: DRA821 , Tool/software: Hello, My customer is using LP876441B1RQKRQ1 as one of the power supplies for DRA821. The components they use require non-China flow. Are there any non-China flow device…
    • 8 months ago
    • Power management
    • Power management forum
  • LP8764-Q1: Need test the performance of on Iout = 20A

    Leo Ma
    Leo Ma
    TI Thinks Resolved
    Part Number: LP8764-Q1 Tool/software: Hi Expert, Have a nice day! I have question need BU team’s support: For LP8764-Q1, it’s max Iout of each BUCK is 5A: Support need: Could BU team help to test the performance of this device on full load…
    • 4 months ago
    • Power management
    • Power management forum
  • LP8764-Q1: LP8764-Q1 Register Dump and Programming Temp

    Bob Armbruster
    Bob Armbruster
    TI Thinks Resolved
    Part Number: LP8764-Q1 Tool/software: For LP8764-Q1 register set, is there a way to do an register dump and read everything together at once, and then being able to put it in a structure to be able to compare with the config file settings Also, I…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LP8764-Q1: Variance of switching frequency

    Shunsuke Yamamoto
    Shunsuke Yamamoto
    Resolved
    Part Number: LP8764-Q1 Tool/software: Hi team, Do we have the graph of switching frequency vs input voltage? I would like to confirm the variance of switching frequency when input voltage is low. I am looking for like the graph below. Best regards…
    • Resolved
    • 7 months ago
    • Power management
    • Power management forum
>

Didn't find what you are looking for? Post a new question.

  • Ask a new question