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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

    LM5176-Q1: Current Limit and Overcurrent Protection 0 Locked

    195 views
    3 replies
    Latest 7 months ago
    by Stefan Schauer
  • Not Answered

    TPS92624-Q1: use for 24V system, is this OK ? 0 Locked

    111 views
    2 replies
    Latest 7 months ago
    by Hailee Xu
  • Answered

    LM5069: Output current oscillations 0 Locked

    199 views
    5 replies
    Latest 7 months ago
    by Clemens Karl
  • Suggested Answer

    LM5146DESIGN-CALC: Compensator network calculation +1 Locked

    323 views
    6 replies
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    by Taru Kapoor
  • Answered

    TPS54302: Device sink from output? 0 Locked

    164 views
    8 replies
    Latest 7 months ago
    by Eric Feng
  • Answered

    LM5175-Q1: Please let me know the requirements for the necessary specifications. 0 Locked

    143 views
    1 reply
    Latest 7 months ago
    by Stefan Schauer
  • Answered

    TPSM82816: COUT & CFF value 0 Locked

    199 views
    4 replies
    Latest 7 months ago
    by Jingyi
  • Answered

    TPS55289: schematic review 0 Locked

    262 views
    5 replies
    Latest 7 months ago
    by Mulin Yuan
  • Answered

    TPS63060: SW waveform undershoot 0 Locked

    123 views
    3 replies
    Latest 7 months ago
    by Tao Zhang
  • Suggested Answer

    LM5050-1-Q1: Inquiry on Load Sharing Solution for Parallel Power Adapters like Oring controller, Ideal diode 0 Locked

    250 views
    1 reply
    Latest 7 months ago
    by Shiven Dhir
  • Suggested Answer

    LM70880: m 0 Locked

    88 views
    1 reply
    Latest 7 months ago
    by Taru Kapoor
  • Not Answered

    TPS61021A: Low quiescent current DC-DC converters 0 Locked

    243 views
    10 replies
    Latest 7 months ago
    by Travis Wang
  • Suggested Answer

    UCC28950: hardware & system design tools forum 0 Locked

    456 views
    10 replies
    Latest 7 months ago
    by Hemanth Sreeperumbudur
  • Not Answered

    LM5118: Unusual switiching 0 Locked

    70 views
    1 reply
    Latest 7 months ago
    by Stefan Schauer
  • Suggested Answer

    UCD3138: question about bridgeless totem pole pfc with ucd3138 0 Locked

    450 views
    1 reply
    Latest 7 months ago
    by Jonathan Wong
  • Not Answered

    LM25148: MB 0 Locked

    73 views
    3 replies
    Latest 7 months ago
    by Taru Kapoor
  • Suggested Answer

    TPS562202: Output voltage seems too high 0 Locked

    216 views
    8 replies
    Latest 7 months ago
    by Andy Chen
  • Answered

    TPS2660: RTN Signal 0 Locked

    101 views
    1 reply
    Latest 7 months ago
    by Amrit Jit
  • Suggested Answer

    TPS1641: how to use in combination with large buffer capacity 0 Locked

    173 views
    3 replies
    Latest 7 months ago
    by Amrit Jit
  • Answered

    LM70880: Thermal Shutdown 0 Locked

    115 views
    3 replies
    Latest 7 months ago
    by Ben C
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