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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] TPS3704: Is there a tool to calculate external resistor values

    Masoud Beheshti61
    Masoud Beheshti61
    Part Number: TPS3704 Hello, What is the best way to calculate the values of external resistors for adjustable versions for TPS3704 and TPS3704-Q1?
    • Answered
    • 11 days ago
    • Power management
    • Power management forum
  • [FAQ] LM4120: LM4120 Next Generation Alternatives

    Masoud Beheshti61
    Masoud Beheshti61
    Part Number: LM4120 Other Parts Discussed in Thread: REF4132 , REF35 Hello, Do you have a list of next generation alternatives for LM4120 family? Thank you.
    • Answered
    • 12 days ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: What is the Soft SHUTDOWN state?

    Andria McIntyre
    Andria McIntyre
    Part Number: BQ76952 I am trying to enter SHUTDOWN mode, but the device will not SHUTDOWN. I think I may be in Soft SHUTDOWN, but I have some questions: How do I know if the device is in Soft SHUTDOWN? How is Soft SHUTDOWN different from SHUTDOWN mode…
    • Answered
    • 13 days ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: How does SHUTDOWN mode work?

    Andria McIntyre
    Andria McIntyre
    Part Number: BQ76952 I would like to know more about SHUTDOWN mode. What methods can I use to enter SHUTDOWN mode? How do I know if my device is in SHUTDOWN mode? How do I WAKE the device from SHUTDOWN mode?
    • Answered
    • 13 days ago
    • Power management
    • Power management forum
  • [FAQ] Frequently Asked Questions: Solid State Relays

    Tilden Chen
    Tilden Chen
    What is Avalanche Breakdown?
    • 14 days ago
    • Power management
    • Power management forum
  • [FAQ] What is Avalanche Breakdown?

    Samuel Skranak
    Samuel Skranak
    Other Parts Discussed in Thread: TPSI2140-Q1 Avalanche breakdown in power FETs Avalanche breakdown can occur in any power FET, as its preconditions are met when the FET is off and there is a high potential from drain to source. It is an important design…
    • 14 days ago
    • Power management
    • Power management forum
  • [FAQ] BQ25720: How to set maximum input current limit?

    Clever Zhao
    Clever Zhao
    Part Number: BQ25720 Hi, How to understand the description about “nominal or typical input current limit” and “maximum input current limit”,which one is the actual input current limit?How to add“100mA/200mA offset” to calculate the…
    • Answered
    • 22 days ago
    • Power management
    • Power management forum
  • [FAQ] TPS650350-Q1: How can I get design documents for TPS65035xx-Q1 devices?

    Phil Yi40
    Phil Yi40
    Part Number: TPS650350-Q1 The design documents (datasheets and TRM) are on TI MySecure folder. Customers can request access from the link below: www.ti.com/.../swlicexportcontrol.tsp Once approved, design documents can be accessed from the link below…
    • 22 days ago
    • Power management
    • Power management forum
  • [FAQ] TPS650330-Q1: How can I get Function Safety documents for TPS65033xx-Q1 devices?

    Phil Yi40
    Phil Yi40
    Part Number: TPS650330-Q1 The Function Safety documents are on TI MySecure folder. Customers can request access from the link below: https://www.ti.com/licreg/docs/swlicexportcontrol.tsp?form_id=302189&prod_no=TPS65033X-Q1_FUNCTIONAL_SAFETY_DOCS&ref_url…
    • 25 days ago
    • Power management
    • Power management forum
  • [FAQ] TPS650330-Q1: How can I get design documents for TPS65033xx-Q1 devices?

    Phil Yi40
    Phil Yi40
    Part Number: TPS650330-Q1 The design documents (datasheets and TRM) are on TI MySecure folder. Customers can request access from the link below: www.ti.com/.../swlicexportcontrol.tsp Once approved, design documents can be accessed from the link below: …
    • 27 days ago
    • Power management
    • Power management forum
>

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  • Not Answered

    [FAQ] Frequently Asked Questions: Solid State Relays 0

    96 views
    0 replies
    Started 14 days ago
    by Tilden Chen
  • Answered

    [FAQ] BQ27Z561 FAQs 0

    310 views
    1 reply
    Latest 1 month ago
    by Wyatt Keller
  • Answered

    [FAQ] TPSF12C1 and TPSF12C3 power-supply filter IC FAQs 0

    541 views
    1 reply
    Latest 1 month ago
    by Timothy Hegarty
  • Answered

    [FAQ] BQ27Z746 FAQs 0

    410 views
    1 reply
    Latest 2 months ago
    by Wyatt Keller
  • Answered

    [FAQ] BQ78Z100 FAQs 0

    329 views
    1 reply
    Latest 2 months ago
    by Wyatt Keller
  • Answered

    [FAQ] BQ28Z610 FAQs 0

    378 views
    1 reply
    Latest 2 months ago
    by Wyatt Keller
  • Answered

    [FAQ] TPS544C26: Common Questions 0

    494 views
    4 replies
    Latest 2 months ago
    by Caleb Perez
  • Not Answered

    [FAQ] TPS62125: TPS62125 Inverting Buck-Boost Application Risk 0

    1630 views
    0 replies
    Started 10 months ago
    by Nancy Zhang
  • Not Answered

    [FAQ] TPS62120: TPS62120 Inverting buck-boost application issue 0

    1546 views
    0 replies
    Started 10 months ago
    by Nancy Zhang
  • Not Answered

    [FAQ] TPS6594-Q1: User Guide Locations 0

    1399 views
    0 replies
    Started 10 months ago
    by Michael Gambrill
  • Not Answered

    [FAQ] LP8758-E0: Is there a quick and easy way to evaluate LP8758 PMIC? 0

    1450 views
    0 replies
    Started 10 months ago
    by Phil Yi40
  • Answered

    [FAQ] How do I configure the gauge to drive fewer than 5 LEDs? 0

    2022 views
    1 reply
    Latest 11 months ago
    by Wyatt Keller
  • Answered

    [FAQ] How to master LP589x / TLC698x devices with LED display applications within five minutes? 0

    3291 views
    6 replies
    Latest 11 months ago
    by Steven Li
  • Not Answered

    [FAQ] ULN2803C: [ULN2803ADWR & ULN2803CDWR] Creating a common PCB footprint for 18-pin and 20-pin 8CH darlington transistor arrays devices 0

    4094 views
    0 replies
    Started over 1 year ago
    by Kalin Burnside
  • Answered

    [FAQ] BQ40Z80 FAQs 0

    2745 views
    1 reply
    Latest over 1 year ago
    by Wyatt Keller
  • Answered

    [FAQ] BQ40Z50 FAQs 0

    3234 views
    1 reply
    Latest over 1 year ago
    by Wyatt Keller
  • Answered

    [FAQ] Impedance Track FAQs 0

    1088 views
    1 reply
    Latest over 1 year ago
    by Wyatt Keller
  • Answered

    [FAQ] Gate Driver FAQ – Frequently Asked Questions: 0

    4285 views
    1 reply
    Latest over 1 year ago
    by Aaron Grgurich
  • Suggested Answer

    LMR51430EVM: Output Ripple 0

    36 views
    1 reply
    Latest 2 hours ago
    by Ridge Lahti
  • Suggested Answer

    LMZ36002: Ripple current 0

    28 views
    1 reply
    Latest 4 hours ago
    by Ridge Lahti
>
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