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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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  • Not Answered

    TPS23730: Troubleshooting Similar to EVM design 0

    15 views
    0 replies
    Started 20 hours ago
    by Vincent Kwok
  • Suggested Answer

    UCC29002: Improving current settling time and expected current waveform behavior 0

    114 views
    8 replies
    Latest 20 hours ago
    by B C
  • Not Answered

    UCC21750-Q1: nFLT pin fault conditions 0

    112 views
    8 replies
    Latest 20 hours ago
    by Michael Bayern1
  • Answered

    TPS65020: DCDC2 is turning on before DCDC2_EN V_IH(min) is reached 0

    47 views
    3 replies
    Latest 20 hours ago
    by Sarah Lao
  • Not Answered

    TPS92611-Q1: Designing a Short Circuit Detection and Continuity Check 0

    41 views
    1 reply
    Latest 20 hours ago
    by Isaiah Atsedewoin
  • Not Answered

    TPS23730: Hiccup mode 0

    79 views
    6 replies
    Latest 20 hours ago
    by Zhining Zhang
  • Answered

    LMG5200: schematic confirm 0

    98 views
    7 replies
    Latest 20 hours ago
    by Subhransu Satpathy
  • Not Answered

    BQ25895: Porting existing design to TUSB320 + BQ25895 - Need help to understand power path 0

    29 views
    1 reply
    Latest 20 hours ago
    by Ning T
  • Not Answered

    BQ25756: problem stability current charge 0

    126 views
    13 replies
    Latest 21 hours ago
    by Ethan Galloway
  • Not Answered

    TL4242: TL4242 0

    37 views
    1 reply
    Latest 21 hours ago
    by Nicholas Alexander
  • Answered

    TPS543B20: Operation Mode Error (does not match datasheet) 0

    82 views
    8 replies
    Latest 21 hours ago
    by Michael Causley
  • Not Answered

    TPS51206: Need unencrypted spice model or encrypted LTSpice model for this device to run in a secure environment 0

    16 views
    0 replies
    Started 21 hours ago
    by Louis Johnson
  • Not Answered

    TPS25751: System shuts down without battery connected 0

    124 views
    7 replies
    Latest 21 hours ago
    by Chris Sterzik
  • Suggested Answer

    REG1117: REG1117 ceramic capacitors 0

    23 views
    1 reply
    Latest 22 hours ago
    by Alex Davis
  • Suggested Answer

    BQ76907: Cell balancing not working 0

    25 views
    2 replies
    Latest 22 hours ago
    by Danilo A.
  • Not Answered

    BQ41Z90: AFE Settings and bqStudio 0

    14 views
    0 replies
    Started 22 hours ago
    by Kevin Knicker
  • Suggested Answer

    TPS92638-Q1: Regarding selection of the Led Driver and components for the application 0

    55 views
    3 replies
    Latest 23 hours ago
    by Nicholas Alexander
  • Not Answered

    BQ25170J: BQ25170J STAT Flashing 0

    22 views
    1 reply
    Latest 1 day ago
    by Bill Johns
  • Suggested Answer

    TPS55288: TPS55288 for USBC Buck-Boost Convertor @8A 0

    37 views
    3 replies
    Latest 1 day ago
    by George Huang
  • Suggested Answer

    TPSM365R3: TPSM365 recommended layout 0

    56 views
    4 replies
    Latest 1 day ago
    by Quaternion Aerospace
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