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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] UCC21750-Q1: Isolated Gate Drivers Power up Sequence

    Sasikala Thangam
    Sasikala Thangam
    Part Number: UCC21750-Q1 What is the typical power up sequence for UCC217xx family of devices:
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] UCC5880-Q1: Simplifying Software Integration with UCC588X-Q1-CDD (Complex Device Driver)

    Luis Carrillo
    Luis Carrillo
    What is UCC588X-Q1-CDD and how can it simplify the software integration of UCC588X-Q1 into the system?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] List of FAQs for TPS650320-Q1, TPS650330-Q1, TPS650331-Q1, TPS650332-Q1, TPS650333-Q1, TPS650350-Q1

    Katie Pier
    Katie Pier
    Part Number: TPS650330-Q1 Tool/software: Documentation [FAQ] TPS650330-Q1: TPS650320-Q1, TPS650330-Q1, TPS650331-Q1, TPS650332-Q1, TPS650333-Q1: How can I access the complete set of tools and documentation available for these devices? [FAQ]…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] List of FAQs for TPS6594-Q1, TPS6593-Q1, LP8764-Q1, TPS65224-Q1 PMICs

    Katie Pier
    Katie Pier
    Other Parts Discussed in Thread: LP8764-Q1 , TPS6593-Q1 , TPS65224-Q1 , TPS6594-Q1 TPS6594-Q1, TPS6593-Q1, LP8764-Q1, TPS65224-Q1 FAQ Home Page This home page is for common questions in relation to the TPS6594-Q1, TPS6593-Q1, LP8764-Q1, and TPS65224…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] REF70: Voltage Reference Calibration

    Jackson Wightman
    Jackson Wightman
    Part Number: REF70 Other Parts Discussed in Thread: REF54 , , REF35 , REF4132 , REF50 Tool/software: Can I calibrate the output of my voltage reference to increase the accuracy of my system?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] Is there a simulation model for TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 Is there a simulation model for TPS923655 / TPS923654 / TPS923653 / TPS923652?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] Is there a calculation tool for TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 Is there a calculation tool to help me design the external components for TPS923655 / TPS923654 / TPS923653 / TPS923652?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] Is there a simulation model for TPS922055 / TPS922054 / TPS922053 / TPS922052?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 Is there a simulation model for TPS922055 / TPS922054 / TPS922053 / TPS922052?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] Is there a calculation tool for TPS922055 / TPS922054 / TPS922053 / TPS922052?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 Is there a calculation tool to help me design the external components for TPS922055 / TPS922054 / TPS922053 / TPS922052?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ2561x FAQs

    Wyatt Keller
    Wyatt Keller
    Other Parts Discussed in Thread: BQ25619 , BQ25616 , BQ25618 , BQ25618E , BQ25611D BQ2561x FAQ Home Page This home page is for common questions in relation to the BQ25611D, BQ25616, BQ25616J, BQ25618, BQ25619, and BQ25618E. FAQs -----…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
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View FAQ threads
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  • Not Answered

    BQ25120A: Unexpected switching pattern and noise on 10-15% of BQ devices 0 Locked

    568 views
    15 replies
    Latest over 1 year ago
    by Juan Ospina
  • Suggested Answer

    BQ27426EVM-738: BQ27426 and BQ27Z561 with Fuel Gauge IC for Charging and Discharging current polarity recognition 0 Locked

    423 views
    5 replies
    Latest over 1 year ago
    by Diego
  • Suggested Answer

    BQ34Z100-R2: I2C not working at all, and only starts when VREGIN is dropped to 2.5V 0 Locked

    214 views
    3 replies
    Latest over 1 year ago
    by Diego
  • Not Answered

    BQ27427EVM: The charge and discharge display of the GUI is incorrect 0 Locked

    181 views
    3 replies
    Latest over 1 year ago
    by Adrian
  • Not Answered

    BQ78350-R1: Reset OCD detection 0 Locked

    210 views
    3 replies
    Latest over 1 year ago
    by Dominik Hartl11
  • Answered

    LMG3100R017: Package drawing of VQFN-FCRLF (VBE) | 15 +1 Locked

    531 views
    4 replies
    Latest over 1 year ago
    by Vishal Sharma
  • Suggested Answer

    LM109: LM109K/883 0 Locked

    214 views
    1 reply
    Latest over 1 year ago
    by Prakash Lakhit
  • Suggested Answer

    TPS546B24A: Design review 0 Locked

    223 views
    4 replies
    Latest over 1 year ago
    by Peter James Miller
  • Suggested Answer

    BQ27Z558: Will the rapidly changing current affect the accuracy 0 Locked

    165 views
    3 replies
    Latest over 1 year ago
    by Adrian
  • Not Answered

    BQ27441-G1: at which condition in Bq27441-G1A [Qmax_UP] flag and [RES_UP] flag profile will update? 0 Locked

    203 views
    5 replies
    Latest over 1 year ago
    by Adrian
  • Suggested Answer

    UCC12041-Q1: EMI test report 0 Locked

    416 views
    5 replies
    Latest over 1 year ago
    by Manuel Alva Hernandez
  • Not Answered

    UCC5350: Low impedance failure 0 Locked

    195 views
    1 reply
    Latest over 1 year ago
    by Hiroki Honda
  • Not Answered

    BQ3050: At low temperatures, zero current has deviation 0 Locked

    319 views
    5 replies
    Latest over 1 year ago
    by Dominik Hartl11
  • Answered

    TPS25750: Source Capabilities 0 Locked

    321 views
    4 replies
    Latest over 1 year ago
    by Adam Mc Gaffin
  • Not Answered

    HD3SS3220: Part failing with Receive lines show short to ground 0 Locked

    225 views
    7 replies
    Latest over 1 year ago
    by Ryan Kitto
  • Answered

    TPS1HC30-Q1: I_load and I_out relationship 0 Locked

    264 views
    5 replies
    Latest over 1 year ago
    by Sarah Raines
  • Suggested Answer

    TLV733P: soft star time 0 Locked

    155 views
    1 reply
    Latest over 1 year ago
    by Stephen Ziel
  • Suggested Answer

    TPS709: IBIS model for TPS70950DRVR 0 Locked

    145 views
    1 reply
    Latest over 1 year ago
    by Stephen Ziel
  • Not Answered

    BQ25629: Part stuck in charge mode (stat on) when unplugging slowly. 0 Locked

    203 views
    1 reply
    Latest over 1 year ago
    by Garrett Kreger
  • Answered

    TPS25751: 3.3V on GPIO3 pin with no function assignment 0 Locked

    178 views
    3 replies
    Latest over 1 year ago
    by Christopher Lim1
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