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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

    LMG5200: pushing frequency limit 0 Locked

    591 views
    1 reply
    Latest over 7 years ago
    by Lixing Fu
  • Answered

    TPS3823: DO you know what meaning " RESET is stuck at a logic low......"? 0 Locked

    901 views
    5 replies
    Latest over 7 years ago
    by Michael_DeSando
  • Suggested Answer

    BQ27545-G1: How to program our own tool to burn the firmware file to IC 0 Locked

    395 views
    1 reply
    Latest over 7 years ago
    by Onyx Ahiakwo
  • Not Answered

    TPS3823: When using TPS3823-33DBVR to replace competitor CAT823STDI-GT3, after running a period of time, it appear a problem 0 Locked

    1875 views
    1 reply
    Latest over 7 years ago
    by Michael_DeSando
  • Answered

    BQ27320: four subclass (FD, FC, TD, TC) for Set Voltage Threshold and Clear Voltage Threshold 0 Locked

    1049 views
    1 reply
    Latest over 7 years ago
    by Onyx Ahiakwo
  • Answered

    BQ27426EVM-738: Gerber Files 0 Locked

    460 views
    1 reply
    Latest over 7 years ago
    by Onyx Ahiakwo
  • Suggested Answer

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    277 views
    3 replies
    Latest over 7 years ago
    by Samuel Jaffe
  • Answered

    BQ20Z655-R1: Default .senc file for bq20z655-R1 0 Locked

    621 views
    2 replies
    Latest over 7 years ago
    by Batt
  • Suggested Answer

    BQ24650: cell balancing with 2s2p configuration & BQ24650 0 Locked

    381 views
    1 reply
    Latest over 7 years ago
    by Kedar Manishankar
  • Answered

    BQ24032A: MAXIMUM CHARGE RATE in Table 2 0 Locked

    820 views
    1 reply
    Latest over 7 years ago
    by Raheem
  • Suggested Answer

    LM5114: footprint 0 Locked

    595 views
    5 replies
    Latest over 7 years ago
    by Jeffrey Mueller
  • Answered

    WEBENCH® Tools/UCD3138: Fusion Power Designer offline mode problem [FB-LLC] 0 Locked

    504 views
    5 replies
    Latest over 7 years ago
    by Amiel Hussain
  • Suggested Answer

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    976 views
    1 reply
    Latest over 7 years ago
    by Miguel Angel Rios
  • Suggested Answer

    TLC5923: need of more current and resolution 0 Locked

    373 views
    2 replies
    Latest over 7 years ago
    by HS FAE Germany
  • Suggested Answer

    BQ25606: charging does not start, just jumps and stops immediately, and repeats this cycle with an AC/DC USB charger, adjusted for 1.2A current, but charges normally from USB port @0.4A 0 Locked

    1084 views
    5 replies
    Latest over 7 years ago
    by Hong Mao
  • Answered

    TLC59116F: I2C BUS ACK question 0 Locked

    326 views
    1 reply
    Latest over 7 years ago
    by Kenneth Du
  • Suggested Answer

    TLC59116: TLC59116 min output current per channel is recommended to be >= 5 mA 0 Locked

    346 views
    1 reply
    Latest over 7 years ago
    by Kenneth Du
  • Suggested Answer

    TPS92518: TPS92518 Demonstration Kit Installer 0 Locked

    706 views
    2 replies
    Latest over 7 years ago
    by Irwin Nederbragt
  • Answered

    TPS61032: Dual power application 0 Locked

    887 views
    12 replies
    Latest over 7 years ago
    by Jasper Li
  • Answered

    BQ24060: Battery Absent Detection Behaving Unexpectedly 0 Locked

    993 views
    5 replies
    Latest over 7 years ago
    by Bill Johns
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