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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] BQ25600: How does JEITA apply to the BQ25600, BQ25600D, BQ25601, BQ25601D, and BQ25606 as it relates to charge voltage and charge current?

    Michael Emanuel35
    Michael Emanuel35
    Part Number: BQ25600 Other Parts Discussed in Thread: BQ25601D , , BQ25606 , , BQ25601 The JEITA guideline was released on April 20, 2007 to improve the safety of charging Li-ion batteries. The BQ25600, BQ25600D, BQ25601, BQ25601D, and BQ25606 chargers…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS25730: Replacing Proprietary Barrel Connector with USB-C Port

    Kevin Koestler
    Kevin Koestler
    Part Number: TPS25730 Customers are interested in replacing their custom barrel connector with a standardized USB-C port. What are the benefits of implementing a USB-C connector? Are others making a similar transition to USB-C? Does TI have a…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS53685: [FAQ] PMBus Address setting for TPS53685 and TPS536C5

    Zack Tai
    Zack Tai
    Part Number: TPS53685 Other Parts Discussed in Thread: TPS536C5 , TPS53685 and TPS536C5 supports two methods to set PMBus address. PD (Pin Detect) When using PD method, first we have to know the "PD_PMBUS_ADDRESS". PD PMBUS_ADDRESS is the initial…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] UCC5880-Q1: Getting Started with UCC5880-Q1 Without SPI

    Akshat Murali
    Akshat Murali
    Part Number: UCC5880-Q1 How and Why to use UCC5880-Q1 without SPI
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How to design the OVP resistor divider for TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 How to choose the value for the OVP resistor divider for TPS923655 / TPS923654 / TPS923653 / TPS923652?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPSM8D6C24: TPSM8D6C24/TPSM8D6B24/TPSM8S6C24 Using design tool

    Nancy Zhang
    Nancy Zhang
    Part Number: TPSM8D6C24 Other Parts Discussed in Thread: TPSM8S6C24 , TPSM8D6B24 , , TPS546D24A Hi, TI built powerful excel design tool for TPS546x24A devices. The design tool is in the link as below. SLURB01 Calculation tool | TI.com This design…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS568230: TPS568230 D-CAP3 converter inductor selection

    Nancy Zhang
    Nancy Zhang
    Part Number: TPS568230 Hi, The inductor selection is an important part of buck converter design. The inductor selection affects efficiency, output ripple, load transient response and control loop stability. Typically for most buck converters, the inductor…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How will TPS923655 / TPS923654 / TPS923653 / TPS923652 transform from shutdown into hybrid dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 Is there any graphical illustration about the transition of TPS923655 / TPS923654 / TPS923653 / TPS923652 from shutdown into hybrid dimming mode?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How will TPS922055 / TPS922054 / TPS922053 / TPS922052 transform from shutdown into hybrid dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 Is there any graphical illustration about the transition of TPS922055 / TPS922054 / TPS922053 / TPS922052 from shutdown into hybrid dimming mode?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS929240-Q1: What is the difference between TPS929240A-Q1 & TPS929240-Q1

    TJ Leighton
    TJ Leighton
    Part Number: TPS929240-Q1 What are the differences between TPS929240A-Q1 & TPS929240-Q1?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
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    TPS63050: TPS63050 model for TI-TINA, TPS63051 model can't run. 0 Locked

    572 views
    5 replies
    Latest over 5 years ago
    by Minqiu Xie
  • Not Answered

    TPS54302: During Vin on/off, tps54302 often broke (2nd thread) 0 Locked

    512 views
    3 replies
    Latest over 5 years ago
    by Ryan Hu (BSR-MV)
  • Answered

    TPS54202: TPS54202 0 Locked

    357 views
    3 replies
    Latest over 5 years ago
    by Ryan Hu (BSR-MV)
  • Suggested Answer

    TPS61194-Q1: light load lead the inductor noisy 0 Locked

    375 views
    6 replies
    Latest over 5 years ago
    by Charles-Chen
  • Suggested Answer

    TPS54531: parameter 0 Locked

    290 views
    1 reply
    Latest over 5 years ago
    by Ryan Hu (BSR-MV)
  • Suggested Answer

    LM3630A: Lm3630atmx register 0x50 error in reading and writing 0 Locked

    301 views
    1 reply
    Latest over 5 years ago
    by Sean Zhou
  • Suggested Answer

    BQ25616: How do I caculate battery charge time? 0 Locked

    226 views
    1 reply
    Latest over 5 years ago
    by Ning T
  • Suggested Answer

    TPS63900: High-level and Low-level input voltage of EN Pin 0 Locked

    559 views
    12 replies
    Latest over 5 years ago
    by TER
  • Answered

    BQ25890: Circuit Check and Correction please.. 0 Locked

    835 views
    1 reply
    Latest over 5 years ago
    by Ning T
  • Not Answered

    BQ51013B: Upgrading to a BQ51050B 0 Locked

    292 views
    3 replies
    Latest over 5 years ago
    by Bill Johns
  • Suggested Answer

    BQ25895: bq25895 EVM PCB 0 Locked

    263 views
    1 reply
    Latest over 5 years ago
    by Ning T
  • Suggested Answer

    TPS92630-Q1: TPS92630-Q1 Fault pin works abnormally during transient test 0 Locked

    534 views
    5 replies
    Latest over 5 years ago
    by Frank Qiu
  • Answered

    TPS92602-Q1: How to using electronic load to verify LED driver? 0 Locked

    340 views
    5 replies
    Latest over 5 years ago
    by Frank Qiu
  • Suggested Answer

    LED driver for 5Vin, 2A application 0 Locked

    244 views
    2 replies
    Latest over 5 years ago
    by Frank Qiu
  • Discussion

    BQ27426 Locked

    134 views
    0 replies
    Started over 5 years ago
    by Ziyu Song
  • Discussion

    BQ27426 Locked

    123 views
    0 replies
    Started over 5 years ago
    by Ziyu Song
  • Suggested Answer

    LM51501-Q1: STATUS output when in standby mode 0 Locked

    313 views
    1 reply
    Latest over 5 years ago
    by Richard Fu22
  • Answered

    TPS54340: Wafer marking 0 Locked

    289 views
    5 replies
    Latest over 5 years ago
    by Liu Yang
  • Suggested Answer

    TPS61023: Current Consumption Issues 0 Locked

    528 views
    4 replies
    Latest over 5 years ago
    by Zack Liu
  • Suggested Answer

    LM5121-Q1: can i make make 500W 100V output flyback converter which input is 48V 9A? 0 Locked

    1205 views
    1 reply
    Latest over 5 years ago
    by Youhao Xi
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