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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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  • Answered

    TPS65400: TPS65400 power sequencing without I2C 0 Locked

    464 views
    6 replies
    Latest over 1 year ago
    by sonal Nerpagar
  • Suggested Answer

    TPSM82902: [Case:520605]Technical Data Inquiry 0 Locked

    205 views
    1 reply
    Latest over 1 year ago
    by Yuchang Zhang
  • Suggested Answer

    TPS929160-Q1: TPS929160-Q1 IOUT registers address 0 Locked

    199 views
    1 reply
    Latest over 1 year ago
    by Xiaoguang
  • Suggested Answer

    LM74910-Q1: 48v battery application: LV148 E48-02 test request 70V 100ms function well 0 Locked

    719 views
    3 replies
    Latest over 1 year ago
    by Praveen GD
  • Suggested Answer

    TPS62912: Layout review of TPS62912RPUR 0 Locked

    359 views
    2 replies
    Latest over 1 year ago
    by Yuchang Zhang
  • Answered

    TPS25981: EN control of TPS259814A after overload removal 0 Locked

    266 views
    8 replies
    Latest over 1 year ago
    by Kunal Goel
  • Suggested Answer

    TPS25961: Can I use a zener to get a higher maximum voltage? 0 Locked

    756 views
    3 replies
    Latest over 1 year ago
    by Kunal Goel
  • Answered

    LM7481-Q1: Non crypted model 0 Locked

    171 views
    1 reply
    Latest over 1 year ago
    by Praveen GD
  • Not Answered

    TPS61376: Changing VOUT dynamically - charge dumping 0 Locked

    168 views
    1 reply
    Latest over 1 year ago
    by Mulin Yuan
  • Suggested Answer

    TPS82130: 缓起时间 0 Locked

    307 views
    5 replies
    Latest over 1 year ago
    by Xueliang Zhang
  • Suggested Answer

    LM5069: Capacitor value in the live backplane for Hot-swap chip protection 0 Locked

    388 views
    7 replies
    Latest over 1 year ago
    by Avishek Pal
  • Not Answered

    TPS61032: TPS61032 boost converter can't boost to 5V at lower battery volts 0 Locked

    288 views
    3 replies
    Latest over 1 year ago
    by Travis Wang
  • Suggested Answer

    LM5145: 400W regulator design 0 Locked

    227 views
    3 replies
    Latest over 1 year ago
    by Orlando Murray
  • Suggested Answer

    LP5891: Difference LP5891 and TLC6948 0 Locked

    356 views
    4 replies
    Latest over 1 year ago
    by Monet Xu
  • Suggested Answer

    TPS63710: TPS63710 Layout Review 0 Locked

    260 views
    1 reply
    Latest over 1 year ago
    by Athos Zhao
  • Suggested Answer

    LMR64010: EMI problem 0 Locked

    263 views
    5 replies
    Latest over 1 year ago
    by Lei Zhong
  • Answered

    TPS61094: IC input issue 0 Locked

    358 views
    7 replies
    Latest over 1 year ago
    by Nathan Ding
  • Not Answered

    TPS61087: Schematics check for TPS61087 0 Locked

    285 views
    4 replies
    Latest over 1 year ago
    by Fergus He
  • Answered

    LMR51610: Library Model has incorrect description 0 Locked

    171 views
    2 replies
    Latest over 1 year ago
    by Elena Gao
  • Answered

    LP5024: PCA9626B,118 Cross 0 Locked

    211 views
    3 replies
    Latest over 1 year ago
    by Jared Zhou
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