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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] TPS6594-Q1: LP8764-Q1: Debugging PMIC Behavior with Interrupt Interpretation.

    Juan Ospina
    Juan Ospina
    Part Number: TPS6594-Q1 Other Parts Discussed in Thread: LP8764-Q1 This FAQ is relevant to TPS6594-Q1 and LP8764-Q1 Devices. If your PMIC is failing to communicate via I2C or SPI, the issue is likely to lie in supply or component selection. It will be…
    • 4 days ago
    • Power management
    • Power management forum
  • [FAQ] TL431: Shunt regulator characteristics for different grades

    Trailokya Rai
    Trailokya Rai
    Part Number: TL431 What are the key parameters which changes across different grades? Which parameters don't change across different grades of shunt regulators ?
    • Answered
    • 6 days ago
    • Power management
    • Power management forum
  • [FAQ] What are the differences between the hardware and firmware protections?

    Wyatt Keller
    Wyatt Keller
    Other Parts Discussed in Thread: BQ40Z50 Firmware Protections The BQ40Z50 offers multiple protection functionalities which can be configured for the end application. The first level protection is firmware based, for example; the Cell Under Voltage (CUV…
    • Answered
    • 8 days ago
    • Power management
    • Power management forum
  • [FAQ] TPS631000: advantages of TPS631000

    Tao Zhang
    Tao Zhang
    Part Number: TPS631000 as the newest buck-boost converter of TI, what are the advantages of this device?
    • 9 days ago
    • Power management
    • Power management forum
  • [FAQ] TL431: Total Power Dissipation

    Trailokya Rai
    Trailokya Rai
    Other Parts Discussed in Thread: TL431 How to calculate total power dissipation for shunt regulators?
    • Answered
    • 15 days ago
    • Power management
    • Power management forum
  • [FAQ] BQSTUDIO: I created a GMFS(gm.fs) file using bqStudio. How do I use it?

    Shirish
    Shirish
    Part Number: BQSTUDIO I read a GMFS( gm.fs) file using Battery Management Studio. What is the purpose of this file and how do i use it?
    • Answered
    • 21 days ago
    • Power management
    • Power management forum
  • [FAQ] BQSTUDIO: How do we use BQFS(bq.fs) and DFFS(df.fs) files generated by bqStudio?

    Shirish
    Shirish
    Part Number: BQSTUDIO Battery Management Studio allows me to read BQFS(bq.fs) and DFFS(df.fs) files. What is the purpose of these files and how do i use these files?
    • Answered
    • 21 days ago
    • Power management
    • Power management forum
  • [FAQ] BQSTUDIO: What is the TI BMS Flashstream file format?

    Shirish
    Shirish
    Part Number: BQSTUDIO I exported "Flashstream" files from Battery Management Studio (bqStudio) and got bq.fs / df.fs/ gm.fs files What is this TI BMS Flashstream format?
    • Answered
    • 22 days ago
    • Power management
    • Power management forum
  • [FAQ] BQSTUDIO: How do I interpret the lines in a bq.fs file for use with my SMBus gauge?

    Shirish
    Shirish
    Part Number: BQSTUDIO I generated a bq.fs file using Battery Management Studio (bqStudio) for my SBS compliant SMBus gas gauge. What is the format of this file?
    • Answered
    • 22 days ago
    • Power management
    • Power management forum
  • [FAQ] BQSTUDIO: How do I interpret the lines in a bq.fs / df.fs file for use with my I2C or HDQ gauge?

    Shirish
    Shirish
    Part Number: BQSTUDIO I generated a bq.fs and df.fs file using Battery Management Studio (bqStudio) for my I2C/HDQ gas gauge. TI documentation indicates that this file may be used by the host processor to update the gas gauge. What is the format of this…
    • Answered
    • 22 days ago
    • Power management
    • Power management forum
>

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  • Answered

    [FAQ] LM5060-Q1: May I know the difference between LM5060QDGSRQ1 and LM5060Q1MM/NOPB & LM5060Q1MMX/NOPB? 0

    387 views
    2 replies
    Latest 3 months ago
    by Rakesh
  • Not Answered

    BQ24072: Design help 0

    0 views
    0 replies
    Started a few seconds ago
    by Marvin Gasis Arcangel
  • Suggested Answer

    UCC28950: Model Convergence and transient analysis not working, Error coming like Operating point not found 0

    60 views
    6 replies
    Latest 6 minutes ago
    by GREESHMA KV
  • Not Answered

    BQ34110: Need the temperature coefficient calculator for BQ34110 0

    20 views
    2 replies
    Latest 11 minutes ago
    by Sahaj Saxena
  • Not Answered

    BQ27531-G1: Cycle count is not resetting to 0 when new rechargable battery inserted in the device 0

    29 views
    2 replies
    Latest 18 minutes ago
    by Janhavi Rane
  • Not Answered

    UCD90160: How to read checksum value of UCD90xxx? 0

    5 views
    0 replies
    Started 21 minutes ago
    by Ben Kuo
  • Not Answered

    TPS7A4701-EP: 5.5V supply for TPS7A4700 0

    8 views
    0 replies
    Started 33 minutes ago
    by Pratik Sharma
  • Suggested Answer

    UCC27282: Schematic review 0

    45 views
    2 replies
    Latest 36 minutes ago
    by Arjun Kumar1
  • Not Answered

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    8 views
    0 replies
    Started 36 minutes ago
    by Jan-Henrik Gunby
  • Not Answered

    LM5069: Part failed and will not start 0

    38 views
    3 replies
    Latest 39 minutes ago
    by Rakesh
  • Suggested Answer

    LM5176-Q1: LM5176 0

    35 views
    2 replies
    Latest 42 minutes ago
    by Niklas Schwarz
  • Not Answered

    Li-ion battery charger ic suggestion 0

    9 views
    0 replies
    Started 42 minutes ago
    by Jonathan Navor
  • Not Answered

    UCC2895: ucc2895 0

    7 views
    0 replies
    Started 1 hour ago
    by arpitha KV
  • Answered

    TPS61183: fails to drive isolation FET transistor 0

    63 views
    8 replies
    Latest 1 hour ago
    by David OUATTARA
  • Not Answered

    BQ76930: BQ76930 + BQ78350 random SUV issue 0

    31 views
    2 replies
    Latest 1 hour ago
    by Alexander Stroker
  • Answered

    TPS25947: TPS259472L in parallel 0

    24 views
    2 replies
    Latest 1 hour ago
    by Yoonsun Kim
  • Not Answered

    LM2705MF-ADJ/NOPB based boost converter design verification 0

    10 views
    0 replies
    Started 1 hour ago
    by Ariharan S
  • Not Answered

    TPS561201DDCR based buck converter design verification 0

    12 views
    0 replies
    Started 1 hour ago
    by Ariharan S
  • Suggested Answer

    BQ27520-G4: BQ27520 0

    83 views
    6 replies
    Latest 1 hour ago
    by JERIN JOSE
  • Suggested Answer

    USB-PD-CHG-EVM-01: Can't get TPS25750 to sink only 0.5A 0

    51 views
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    Latest 1 hour ago
    by Tuomas Lindroth
>
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