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
Power management

Power management

Power management forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
Texas Instruments (TI) Power management support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search power management IC content or ask technical support questions on everything from linear and DC/DC switching regulators to battery management and LED drivers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] TLC6C5748-Q1: How to use TLC6C5748-Q1 to build a local dimming system?

    Caryss Li
    Caryss Li
    Part Number: TLC6C5748-Q1 Hi How to use TLC6C5748-Q1 to build a local dimming system? How to design the hardware? how to design the LED board? How to connect LED drivers with TCON? what is the TCON partnumber? How to do the layout?
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] LM5176: just work as buck controller

    Jiawei Hu1
    Jiawei Hu1
    Part Number: LM5176 Other Parts Discussed in Thread: LM5146 , , LM5175 Hi team, Since of LM5146 out of stock, I have several questions about LM5176: Can LM5176 work as buck controllers? Just use two Mos? Is LM5176 have any EMC improvement compared…
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] LM2611: how to generate -2.5V

    Omid Barkhordarian
    Omid Barkhordarian
    Part Number: LM2611 I want to know how to generate -2.5V with this part. I read the datasheet and I don't see any reference in how to configure the part. 8.2.3.1 Design Requirements This design converts 9 V (VIN) to –5 V (VOUT). Adjust RFB2 to set a…
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS92200: [FAQ] TPS92200: How to master TPS92200D1/D2 device in indusrials markets within five minutes?

    Sean Zhou
    Sean Zhou
    Part Number: TPS92200 Hi TI Experts, I have found that TPS92200 is a very cost optimized device with good performance. And I want to use this in my new projects. Could you give me a quick introduction and design guideline for this device? Thanks.
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] TLC6983EVM: [FAQ] TLC698x: How to master TLC698x devices in LED Wall market within five minutes?

    Sean Zhou
    Sean Zhou
    Part Number: TLC6983EVM Other Parts Discussed in Thread: TLC6983 , , MSP430F5529 The TLC6983 is a highly integrated common cathode matrix LED display driver with 48 constant current sources and 16 scanning FETs. A single TLC6983 is capable of driving…
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] LM5176-Q1: Automotive and non-automotive part compatibility

    jars121
    jars121
    Part Number: LM5176-Q1 Other Parts Discussed in Thread: LM5176 , Hi, I'd just like to confirm that the automotive variants of the LM5176 are 100% compatible as a drop-in replacement for the non-automotive variants? I.e. my design uses an LM5176PWPR…
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS53318: [Grounding the ROVP Pin on TPS53318 & TPS53319

    David_Daniels
    David_Daniels
    Part Number: TPS53318 What is the recommended connection for the ROVP pin?
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS546D24A: Does the USB-to-GPIO dongle have internal pull-ups? What resistance? To what voltage?

    Peter James Miller
    Peter James Miller
    Part Number: TPS546D24A The TI USB-to-GPIO interface dongle does include internal pull-ups to the on-board 3.3V supply voltage. The Pull-up resistor values are selectable with 4 levels, set through the USB Adapter Settings option under the TOOLS menu…
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS546D24A: What termination voltage can the PMBus / SMBus / I2C bus pins support and what pull-up resistors should be used?

    Peter James Miller
    Peter James Miller
    Part Number: TPS546D24A Can the TPS546D24A PMBus / SMBus / I2C port be pulled up to 1.8V? The TPS546D24A's digital interface pins PMB_CLK and PMB_DAT are designed to support SMBus 3.1 1MHz class High-Power digital interface. Per the SMBus 3.1 specification…
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC21520: Parallel resitor between Gate and Source and 0V ground plane

    Pablo Acuna
    Pablo Acuna
    Part Number: UCC21520 Hi, I have seen a 10kOhm resistor between Gate and Source (see R14 and R12 in the attached fig from tidue55b.pdf), but I cant figure out why the resistor is there. My guess is because measuring purposes without a MOSFET being…
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Not Answered

    LM5119 EVM CAD data 0 Locked

    535 views
    1 reply
    Latest over 9 years ago
    by EricLee
  • Not Answered

    TPS68470 I2C pull-up 0 Locked

    513 views
    0 replies
    Started over 9 years ago
    by Antony Lin
  • Answered

    About TPS65286's operating Temperature confirm 0 Locked

    872 views
    2 replies
    Latest over 9 years ago
    by user4290001
  • Answered

    TPS54425 max duty cycle 0 Locked

    1013 views
    3 replies
    Latest over 9 years ago
    by JohnTucker
  • Not Answered

    BQ34Z100EVM to Arduino Connection 0 Locked

    2890 views
    5 replies
    Latest over 9 years ago
    by ThomasCosby
  • Not Answered

    bq24171 STAT Wave form 0 Locked

    888 views
    2 replies
    Latest over 9 years ago
    by tateo yamashiro
  • Not Answered

    Step Up Boost Regulator 0 Locked

    1334 views
    4 replies
    Latest over 9 years ago
    by Javier Moran
  • Not Answered

    TPS65131 VNEG Output Problem. 0 Locked

    1616 views
    13 replies
    Latest over 9 years ago
    by bjkong
  • Not Answered

    UCD9244 Power Good and Bank 2 0 Locked

    822 views
    3 replies
    Latest over 9 years ago
    by Maxim Galkin
  • Answered

    TLV62085 OCP question? 0 Locked

    533 views
    1 reply
    Latest over 9 years ago
    by Lubomir
  • Not Answered

    error amplifier problem with uc3525 0 Locked

    1365 views
    1 reply
    Latest over 9 years ago
    by Sean Xu
  • Not Answered

    Learning cycle for Bq40z60 0 Locked

    4928 views
    12 replies
    Latest over 9 years ago
    by ThomasCosby
  • Suggested Answer

    CSD19535KTT Qg question 0 Locked

    905 views
    1 reply
    Latest over 9 years ago
    by Brett Barr1
  • Not Answered

    BQ34Z100-G1 Max Error parameter 0 Locked

    1766 views
    1 reply
    Latest over 9 years ago
    by ThomasCosby
  • Not Answered

    BQ34Z100-G1 identification 0 Locked

    1081 views
    3 replies
    Latest over 9 years ago
    by ThomasCosby
  • Answered

    LM3447 additional parameters 0 Locked

    559 views
    2 replies
    Latest over 9 years ago
    by Sergey Markov
  • Suggested Answer

    Device discovery error, UCD9224EVM-464 0 Locked

    795 views
    2 replies
    Latest over 9 years ago
    by Victor Vargas
  • Not Answered

    LM3429 current limiting and UVLO hysteresis 0 Locked

    1878 views
    8 replies
    Latest over 9 years ago
    by Irwin Nederbragt
  • Not Answered

    BQ76PL455 About converting time 0 Locked

    521 views
    1 reply
    Latest over 9 years ago
    by Stephen Holland
  • Not Answered

    BQ24616 Precharge/Fast charge/Termination current regulation accuracy 0 Locked

    1136 views
    5 replies
    Latest over 9 years ago
    by Steven Bangdiwala
<>