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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] TPS2388: May TPS2388 can direct replace BCM59121?

    Chen Bogey8
    Chen Bogey8
    Part Number: TPS2388 Hi Sir May TPS2388 can direct replace BCM59121? My customer question that how many effort they need to modify HW/SW. Bogey
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] REF5050: DNC vs NC pins?

    AnBer
    AnBer
    Part Number: REF5050 Team, I am trying to find out the differences between the DNC pins (1 and 8) and the NC pin (7). - Are DNC used for testing/calibration during production? So they are connected to the die and therefore should be left unconnected…
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] How should I select the right PMIC for my application?

    Kevin LaRosa
    Kevin LaRosa
    Other Parts Discussed in Thread: TPS65023B , LP87561-Q1 How should I select the right PMIC for my application?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ34Z100-G1: Frequently Asked Questions

    Bryan Kahler
    Bryan Kahler
    Part Number: BQ34Z100-G1 This thread contains frequently asked questions for the bq34z100-G1 gauge.
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] GPC Tools Suite

    Bryan Kahler
    Bryan Kahler
    Other Parts Discussed in Thread: GPCCEDV , GPCCHEM , GPCRA0 , GPCRB , EV2400 , BQSTUDIO , BQ34Z100-G1 This thread contains information and frequently asked questions about the suite of GPC tools used for IT and/or CEDV Gauges.
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65912: Default Value Programming

    Kevin LaRosa
    Kevin LaRosa
    Part Number: TPS65912 How do I get a version of the TPS65912 family with the default voltages and sequences for my application?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65912: PWRHOLD Impedance

    Kevin LaRosa
    Kevin LaRosa
    Part Number: TPS65912 For the TPS65912x, is the PWRHOLD pin high impedance and, as a result, will it always need to be driven?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65912: High Iq in Off Mode

    Kevin LaRosa
    Kevin LaRosa
    Part Number: TPS65912 Why is the Iq on VCC pin increase when in off mode? About 30 uA typically but, in off mode Iq increases to 90uA?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65070: Unused Pin Connections

    Brian Berner
    Brian Berner
    Part Number: TPS65070 Other Parts Discussed in Thread: TPS65072 , TPS650732 , TPS650731 , TPS65073 How should I connect/terminate un-used pins on the TPS65070? The TPS65070 shares a datasheet with the TPS65072, TPS65073, TPS650731, and TPS650732. Does…
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS68470: How to Configure with Unused wLED?

    Richard Solarski
    Richard Solarski
    Part Number: TPS68470 What do I do with the PMIC pins if I don't use the wLED boost converter?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
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View FAQ threads
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  • Answered

    BQ40Z50-R1: SDA&SCL ESD component position 0 Locked

    214 views
    4 replies
    Latest over 6 years ago
    by Che yi Su
  • Suggested Answer

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    LM46000PWPEVM: Request for EVM Key Specifications or Performance Testing report 0 Locked

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    TPS65910: BOOT1, PWRHOLD pull down 0 Locked

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    by Richard Solarski
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    WEBENCH® Tools/UCC28911: Method of calculation of Transformer Turns Ratio 0 Locked

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    Latest over 6 years ago
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    by Youhao Xi
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    by Jimmy Hua
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    280 views
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    by Elder Costa17
  • Suggested Answer

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    2022 views
    8 replies
    Latest over 6 years ago
    by Darwin Fernandez
  • Suggested Answer

    TPS3852: Working procedure 0 Locked

    890 views
    11 replies
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    BQ25882: Unused Pins 0 Locked

    215 views
    1 reply
    Latest over 6 years ago
    by Jeff F
  • Answered

    TPS65910: VRTC is displayed in Power Down mode or Sleep mode. 0 Locked

    478 views
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    Latest over 6 years ago
    by Brian Berner
  • Suggested Answer

    BQ24715: how to set ship mode of BQ24715 0 Locked

    389 views
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    by Jeff F
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