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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] TPS650830: How to handle the Unused I2C Communication SDA & SCL Lines?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 What should I do if I am not using I2C Communication SDA & SCL Lines? How to handle the Unused I2C Communication SDA & SCL Lines?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: How to handle the Unused Connections for VOUT3V3SW Load Switch?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 What should be done with unused VOUT3V3SW?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: What's the special solution for TPS65083x Load Regulation Improvement ?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 What can I do to improve load regulation on VR2?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: What's the special need for TPS65083x VIN3 and VIN5 Connections?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 Where should I connect VIN3 and VIN5?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: TPS65083x Unused Board Temp Monitoring, (VCOMP and TRIPZ pins)

    Phil Yi
    Phil Yi
    Part Number: TPS650830 Question: What to do with the VCOMP and TRIPZ pins if the board temp monitoring circuit is not used?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: TPS65083x - Unused VINPP and Power Path Comparators

    Phil Yi
    Phil Yi
    Part Number: TPS650830 What should one do with the VINPP, ACIN, BAT1 and BAT2 power path comparators?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: TPS65083x Unused LDO1

    Phil Yi
    Phil Yi
    Part Number: TPS650830 What should I do if I am not using LDO1?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65911: How to change the default sequence and voltage settings?

    Karl Wallinger
    Karl Wallinger
    Part Number: TPS65911 When designing with the TPS65911, you may want to select different EEPROM settings than the default configuration provided by one of the TPS65911 device spins. Can you change the default configuration?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65911: How to connect unused pins?

    Karl Wallinger
    Karl Wallinger
    Part Number: TPS65911 When using the TPS65911, you may not be using every feature or function within the device. In this case, how should you connect the unused pins?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS62801: What is the location of the device type marking?

    Emmanuel Granatello
    Emmanuel Granatello
    Part Number: TPS62801 Other Parts Discussed in Thread: TPS62802 , TPS62806 , The TPS62801, TPS62802 and TPS62806 are optically differentiated by a special character printed on the WCSP package. On this one you may find also the pin 1 marker, usually…
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
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View FAQ threads
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  • Answered

    LM5170-Q1: The LM5170-Q1 Design Calculator 0 Locked

    501 views
    2 replies
    Latest over 7 years ago
    by Nantawat Thitichaiworakorn
  • Answered

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    DCDC stepup from 12V to 24V with max 8A output 0 Locked

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    by tripple_power
  • Answered

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    by Ambuj Agarwal
  • Not Answered

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    673 views
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    by Hiroshi Doi35
  • Answered

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    by Rosley Ge
  • Answered

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    587 views
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    by Zhao Ma
  • Suggested Answer

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    891 views
    9 replies
    Latest over 7 years ago
    by ezhao
  • Suggested Answer

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    627 views
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    by ezhao
  • Suggested Answer

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    1288 views
    6 replies
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    by ezhao
  • Suggested Answer

    BQ24103A: Fast charging terminated abnormally (before timeout) 0 Locked

    579 views
    2 replies
    Latest over 7 years ago
    by ezhao
  • Answered

    BQ24250: Vsys outputs 0,9V rather than 3,5V or 4,35V when no battery is plugged. 0 Locked

    985 views
    3 replies
    Latest over 7 years ago
    by ezhao
  • Suggested Answer

    BQ24133: unexplained fault condition occurs when device turned on while its plugged into charger 0 Locked

    438 views
    2 replies
    Latest over 7 years ago
    by ezhao
  • Suggested Answer

    BQ25122: for bq25122, bq51003 0 Locked

    524 views
    2 replies
    Latest over 7 years ago
    by ezhao
  • Suggested Answer

    BQ24192: bq24192 output is 4.125A, The temperature of bq24192 case is 107.5゚C bq24192 output have voltage drop. 0 Locked

    893 views
    4 replies
    Latest over 7 years ago
    by ezhao
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