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Power management

Power management

Power management forum

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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] I need help interpreting or finding SMD part numbers for TI Military and Space grade devices?

    Wade Vonbergen
    Wade Vonbergen
    I need help interpreting or finding SMD part numbers for TI Military and Space grade devices? Answer: There are several good references available to help answer questions with Defense Logistics Agency (DLA) Standard Microcircuit Drawings (SMD) and legacy…
    • 22 hours ago
    • Power management
    • Power management forum
  • [FAQ] Looking for blank or dummy ceramic packages for mechanical samples. Are any available?

    Wade Vonbergen
    Wade Vonbergen
    Looking for mechanical package samples for trim and form setup Answer: For our Power Ceramic QMLV qualified portfolio of devices we do offer the following mechanical samples. Note: They are not listed on the ti.com website To purchase any of these mechanical…
    • 23 hours ago
    • Power management
    • Power management forum
  • [FAQ] TPS929120-Q1: What's the difference between TPS929120, TPS929120A, TPS929121 and TPS929121A?

    Shirley He
    Shirley He
    Part Number: TPS929120-Q1 Other Parts Discussed in Thread: TPS929121-Q1 , For the 12-channel automotive high-side LED drivers used in automotive lighting, there are a couple of parts available, including TPS929120QPWPRQ1, TPS929120AQPWPRQ1, TPS929121QPWPRQ1…
    • Answered
    • 1 day ago
    • Power management
    • Power management forum
  • [FAQ] TPS54J061: Thermal SOA (Safe Operating Area) for TPS54J060/1

    Gerold Dhanabalan - Online Design Tools
    Gerold Dhanabalan - Online Design Tools
    Part Number: TPS54J061 Other Parts Discussed in Thread: TPS54J060 , The below is the Thermal SOA (Safe Operating Area) for the TPS54J061. The SOA curve for the TPS54J060 is the same.
    • 1 day ago
    • Power management
    • Power management forum
  • [FAQ] LM5050-1: LM5050-1 Leakage Current

    Praveen GD
    Praveen GD
    Part Number: LM5050-1 Other Parts Discussed in Thread: LM5050-2 LM5050 has leakage current of about –200μA from OUT to IN when input supply is not available or disconnected but supply bias pin VS pin is powered through OUT or external power supply.…
    • Answered
    • 5 days ago
    • Power management
    • Power management forum
  • [FAQ]: Priority Power MUX solution for high current high power application?

    Praveen GD
    Praveen GD
    Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM7481-Q1 , What is the recommended solution for high current Priority Power MUX application? RELATED PRODUCTS: LM7480-Q1 and LM7481-Q1
    • Answered
    • 5 days ago
    • Power management
    • Power management forum
  • [FAQ] : What is the difference between LM74700-Q1, LM7480-Q1 and LM7481-Q1?

    Praveen GD
    Praveen GD
    Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM74700-Q1 , , LM7481-Q1 What is the basic difference between Ideal Diode Controllers LM74700-Q1, LM74800-Q1, LM74801-Q1 and LM74810-Q1? RELATED PRODUCTS: LM74700-Q1, LM74800-Q1, LM74801-Q1 and LM74810…
    • Answered
    • 5 days ago
    • Power management
    • Power management forum
  • [FAQ]: Can LM5050-1, LM74700-Q1 or TPS241x controllers drive two back-back MOSFETs

    Praveen GD
    Praveen GD
    Part Number: LM5050-1 Other Parts Discussed in Thread: LM74700-Q1 , TPS2410 , TPS2411 , LM5050-2 , TPS2412 , TPS2413 , TPS2419 Can LM5050-1, LM74700-Q1 or TPS241x controllers drive two N-Channel MOSFETs connected back-back configuration? RELATED PRODUCTS:…
    • Answered
    • 5 days ago
    • Power management
    • Power management forum
  • [FAQ]: Can an Ideal Diode Controller used as load switch with external MOSFET?

    Praveen GD
    Praveen GD
    Part Number: LM74700-Q1 Other Parts Discussed in Thread: LM5050-1 , LM5050-2 , , LM5060-Q1 Can Ideal Diode controller or ORing Controller used to control MOSFET as a high side switch or load switch? RELATED PRODUCTS: LM74700-Q1, LM5050-1 and LM5050-2
    • Answered
    • 5 days ago
    • Power management
    • Power management forum
  • [FAQ]: Ideal Diode Controller or ORing Controller gate voltage is lower than expected

    Praveen GD
    Praveen GD
    Part Number: LM74700-Q1 Other Parts Discussed in Thread: TPS2410 , LM5051 , LM7480-Q1 , LM5050-1 , LM5050-2 , , LM7481-Q1 , TPS2412 Gate voltage of Ideal Diode Controller or ORing Controller is low and the MOSFET is not fully enhanced. RELATED PRODUCTS: LM74700…
    • Answered
    • 5 days ago
    • Power management
    • Power management forum
>

View FAQ threads
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  • Not Answered

    [FAQ] TPS53318: [Grounding the ROVP Pin on TPS53318 & TPS53319 0

    291 views
    1 reply
    Latest 2 months ago
    by David_Daniels
  • Not Answered

    [FAQ] BQ25601: BQ2560x FAQs 0

    88 views
    0 replies
    Started 21 days ago
    by Ning T
  • Not Answered

    TPS628502-Q1: TPS628502-Q1: LDO-free RADAR design, how to achieve low-noise and better thermal performance? 0

    71 views
    0 replies
    Started 27 days ago
    by Pedro Artal
  • Answered

    [FAQ] TLC6C5748-Q1: How to use TLC6C5748-Q1 to build a local dimming system? 0

    141 views
    1 reply
    Latest 1 month ago
    by Caryss Li
  • Suggested Answer

    TPSM84824: tpsm84824 heat dissipation 0

    8 views
    1 reply
    Latest a few seconds ago
    by Gerold Dhanabalan - Online Design Tools
  • Not Answered

    TPS2596: Voltage glitch attack 0

    20 views
    3 replies
    Latest a few seconds ago
    by Kunal Goel
  • Not Answered

    BQ76930: Vin max of ALERT pin 0

    1 view
    0 replies
    Started 2 minutes ago
    by kevin ludlam
  • Not Answered

    tidu873a 0

    2 views
    0 replies
    Started 4 minutes ago
    by Hanno Reimer
  • Not Answered

    TPS546D24A: USB-TO-GPIO: Maximum input / output voltage, interrupt handling 0

    12 views
    1 reply
    Latest 11 minutes ago
    by Gerold Dhanabalan - Online Design Tools
  • Not Answered

    TPS546B24A: TPS546B24A datasheet figure 0

    26 views
    1 reply
    Latest 13 minutes ago
    by Gerold Dhanabalan - Online Design Tools
  • Suggested Answer

    BQ40Z50-R1: firmware update 0

    14 views
    2 replies
    Latest 15 minutes ago
    by Anandan N
  • Not Answered

    TPS546C23: Limitation of writing for internal EEPROM 0

    12 views
    1 reply
    Latest 16 minutes ago
    by Gerold Dhanabalan - Online Design Tools
  • Answered

    TPS54821: Demo Board 0

    15 views
    1 reply
    Latest 17 minutes ago
    by Gerold Dhanabalan - Online Design Tools
  • Not Answered

    LM5122: Please review the schematic (and one question) 0

    12 views
    1 reply
    Latest 18 minutes ago
    by Yinsong Cai1
  • Suggested Answer

    TPS7A8300: TPS7A8300 0

    11 views
    1 reply
    Latest 21 minutes ago
    by Kyle Van Renterghem
  • Not Answered

    TPS546C23: Internal EEPROM writing counts 0

    3 views
    1 reply
    Latest 22 minutes ago
    by Gerold Dhanabalan - Online Design Tools
  • Not Answered

    TPS549D22: TPS549D22 PMBUS issue 0

    4 views
    1 reply
    Latest 23 minutes ago
    by Gerold Dhanabalan - Online Design Tools
  • Not Answered

    BQ76952EVM: Communicating with BQ76952EVM 7695_0_36 over SPI 0

    27 views
    6 replies
    Latest 24 minutes ago
    by Matt Sunna
  • Not Answered

    LMZ13608: LMZ13608TZE/NOPB Shorts occur at pins 6 and 7 0

    87 views
    13 replies
    Latest 28 minutes ago
    by Jimmy Hua
  • Not Answered

    TPS549D22: SMB_ALRT control 0

    8 views
    1 reply
    Latest 36 minutes ago
    by Gerold Dhanabalan - Online Design Tools
>
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