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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

    TPS61099: About current consumption when Burst mode 0 Locked

    389 views
    14 replies
    Latest 7 months ago
    by teritama
  • Suggested Answer

    TPSI3100-Q1: TINA SPICE MODEL 0 Locked

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    1 reply
    Latest 7 months ago
    by Hussain Alsahhaf
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    BQ25303J: Diode necessary? 0 Locked

    209 views
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    Latest 7 months ago
    by Ning T
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    BQ76907: BQ76907 to provide high for LDO enable 0 Locked

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    by Max Verboncoeur
  • Not Answered

    TPS65220: TPS6522053RHBR Failed to generate power supply rails 0 Locked

    244 views
    4 replies
    Latest 7 months ago
    by Sathish Vallamkonda
  • Answered

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    143 views
    3 replies
    Latest 7 months ago
    by Jesse Villanueva
  • Suggested Answer

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    197 views
    1 reply
    Latest 7 months ago
    by Andres Sagredo
  • Answered

    REF3425: Current sink 0 Locked

    91 views
    1 reply
    Latest 7 months ago
    by Jackson Wightman
  • Not Answered

    BQ40Z50: Discharge Battery to Empty, 0 Locked

    90 views
    1 reply
    Latest 7 months ago
    by Anthony
  • Not Answered

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    274 views
    8 replies
    Latest 7 months ago
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  • Not Answered

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    179 views
    1 reply
    Latest 7 months ago
    by Anthony
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    BQ76905: Regarding AFE Calibration 0 Locked

    144 views
    3 replies
    Latest 7 months ago
    by Alexis_H
  • Answered

    BQ76952: Bringing up a 13S battery pack 0 Locked

    404 views
    13 replies
    Latest 7 months ago
    by Mo Mizzi
  • Answered

    BQ76952: What is the value of VCellMode if using a 13S battery? 0 Locked

    231 views
    4 replies
    Latest 7 months ago
    by Mo Mizzi
  • Answered

    BQ41Z50: BQ41Z50 Golden Image error +1 Locked

    191 views
    3 replies
    Latest 7 months ago
    by Pat Kusbel
  • Suggested Answer

    TPS74401: New chip Load Regulation specifications 0 Locked

    398 views
    14 replies
    Latest 7 months ago
    by Ishaan Shetye
  • Suggested Answer

    TUSB1142EVM: looking for design files 0 Locked

    162 views
    5 replies
    Latest 7 months ago
    by Vishesh Pithadiya
  • Suggested Answer

    BQ28Z620-DEVICE-FW: BQ28Z620 cannot enter ROM Mode 0 Locked

    249 views
    5 replies
    Latest 7 months ago
    by Jonny
  • Suggested Answer

    BQ4050: SN8765 chip temperature display data is abnormal 0 Locked

    223 views
    3 replies
    Latest 7 months ago
    by Jonny
  • Suggested Answer

    UCC5880-Q1: ADC use cases and effective number of bits 0 Locked

    127 views
    1 reply
    Latest 7 months ago
    by Alan Aragon
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