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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] BQ25820: Pin Descriptions for pins 31, 32, 33

    Christian Moyer
    Christian Moyer
    Part Number: BQ25820 Tool/software:
    • Answered
    • 9 months ago
    • Power management
    • Power management forum
  • [FAQ] How to design the CSP and CSN pin components for TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 How to design the CSP and CSN pin components for TPS923655 / TPS923654 / TPS923653 / TPS923652?
    • Answered
    • 10 months ago
    • Power management
    • Power management forum
  • [FAQ] How to design the CSP and CSN pin components for TPS922055 / TPS922054 / TPS922053 / TPS922052?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 How to design the CSP and CSN pin components for TPS922055 / TPS922054 / TPS922053 / TPS922052?
    • Answered
    • 10 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS650330-Q1: How to order a socket EVM for the TPS650330-Q1 Series PMIC Devices

    Phil Yi
    Phil Yi
    Part Number: TPS650330-Q1 Other Parts Discussed in Thread: BOOSTXL-TPS65033 , Tool/software: The socket EVM named "BOOSTXL-TPS65033" for the TPS650330-Q1 series PMIC devices is orderable from here ; it needs to work with the TI MSP430 Launch-Pad together…
    • 10 months ago
    • Power management
    • Power management forum
  • [FAQ] UCC27301A: Which gate drivers should I select for solar power microinverters?

    Richard Herring
    Richard Herring
    Part Number: UCC27301A Tool/software: Solar power generation for the home is becoming more popular with the push and incentives for renewable energy. There are several architectures for solar power conversion including string inverters, power optimizers…
    • 11 months ago
    • Power management
    • Power management forum
  • [FAQ] LM74930-Q1: What is the function of diode on VS pin

    Shiven Dhir
    Shiven Dhir
    Part Number: LM74930-Q1 Other Parts Discussed in Thread: LM74800-Q1 , LM7481-Q1 , What is the function of diode on VS pin in common source topology? RELATED PRODUCTS: LM74800-Q1, LM74801-Q1, LM7481-Q1
    • Answered
    • 11 months ago
    • Power management
    • Power management forum
  • [FAQ] BQ25770G: Where could we find the BQZ file for BQ25770G?

    Tiger Zhou
    Tiger Zhou
    Part Number: BQ25770G Other Parts Discussed in Thread: EV2400 Tool/software: 1. Download the BQZ file here. Charger_1_00-bq25770_770G.bqz 2. Put the file in the /config folder where BatteryManagementStudio Software is installed. 3. Connect EV2400…
    • Answered
    • 11 months ago
    • Power management
    • Power management forum
  • [FAQ] TUSB546-DCI: What is the difference among DPEQ, EQ, and SSEQ?

    David (ASIC) Liu
    David (ASIC) Liu
    Part Number: TUSB546-DCI Other Parts Discussed in Thread: TUSB546A-DCI , TUSB1046-DCI , TUSB1046A-DCI , TUSB1146 Tool/software: TUSB546-DCI has three sets of equalization (EQ), what is the difference among DPEQ, EQ, and SSEQ?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] UCC27301A: Typical Half-Bridge PSpice Test Bench

    William Moore
    William Moore
    Part Number: UCC27301A Tool/software: Attached below is the .zip file for the PSpice project that contains a few different schematics that allow for testing the driver and its characteristics with respect to operating conditions set forth by the desired…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] Use BQ25700A for Supercap charger

    Hale Konopka
    Hale Konopka
    Part Number: BQ25700A Other Parts Discussed in Thread: BQ25730EVM Tool/software: Hello, We've used the BQ257x family of parts in some of our other products using batteries, but I'd now like to use it with a supercapacitor instead. The features which…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
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View FAQ threads
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  • Answered

    TPS65023-Q1: Is this PMIC match for XAZU5EV 0 Locked

    353 views
    2 replies
    Latest over 4 years ago
    by K.Shidara
  • Answered

    UCC28951: UCC28951 output OVP simulation 0 Locked

    275 views
    2 replies
    Latest over 4 years ago
    by Yunsheng Qu
  • Answered

    TPS23861: Read current and voltage - TPS23861 0 Locked

    228 views
    3 replies
    Latest over 4 years ago
    by Kristoffer Stenberg
  • Answered

    TPS61378-Q1: Thermal via suggestion 0 Locked

    356 views
    3 replies
    Latest over 4 years ago
    by Zack Liu
  • Suggested Answer

    TPS62088: What are the difference between YFP and YWC package except for the height difference? 0 Locked

    647 views
    2 replies
    Latest over 4 years ago
    by Excel Regidor
  • Answered

    TPS7A16: about soft start and tSTR 0 Locked

    313 views
    4 replies
    Latest over 4 years ago
    by Yuta Nishie
  • Suggested Answer

    REF5025: REF5025 0 Locked

    812 views
    14 replies
    Latest over 4 years ago
    by Marcoo Z
  • Answered

    TPS61166: Dimming method of TPS61166 and TPS61158 0 Locked

    342 views
    1 reply
    Latest over 4 years ago
    by Yuting Shao
  • Answered

    TPS61288: 3.4V~4.2V --> 7.4V/6A application 0 Locked

    338 views
    3 replies
    Latest over 4 years ago
    by Helen chen
  • Not Answered

    can you advice DCDC and LDO for us? 0 Locked

    201 views
    1 reply
    Latest over 4 years ago
    by LeonardEllis
  • Answered

    TPS63900: Product release date 0 Locked

    352 views
    1 reply
    Latest over 4 years ago
    by Minqiu Xie
  • Answered

    TPS61022: EMI Filter for TPS61022 0 Locked

    612 views
    3 replies
    Latest over 4 years ago
    by Zack Liu
  • Answered

    TPS55330: Schematic review support 0 Locked

    415 views
    1 reply
    Latest over 4 years ago
    by Zack Liu
  • Answered

    TPS563210A: Set EN pin to high before Vout reaches GND level 0 Locked

    242 views
    1 reply
    Latest over 4 years ago
    by Young Zhao
  • Answered

    TLC6C5912: Minimum drain current 0 Locked

    321 views
    2 replies
    Latest over 4 years ago
    by Shota Mago
  • Answered

    TLV803: Asking for the TLV803 design suggestion 0 Locked

    395 views
    5 replies
    Latest over 4 years ago
    by Ben C
  • Suggested Answer

    TPS23861: TPS23861 PG issue 0 Locked

    125 views
    2 replies
    Latest over 4 years ago
    by Darwin Fernandez
  • Not Answered

    LMG1210: Oscillation problem using LMG1210 and EPC2021 0 Locked

    402 views
    1 reply
    Latest over 4 years ago
    by Gangyao Wang
  • Answered

    TPS3700: recommended operation ambient temperature range 0 Locked

    589 views
    4 replies
    Latest over 4 years ago
    by Ben C
  • Suggested Answer

    BQ40Z50-R1: bq40z50-r1 balance 0 Locked

    374 views
    1 reply
    Latest over 4 years ago
    by Kang Kang
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