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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] TPS923651: List of FAQs for TPS923651 / TPS923650

    Lucia Gao
    Lucia Gao
    Part Number: TPS923651 Other Parts Discussed in Thread: TPS923650 Tool/software: This thread provides a list of frequently asked questions for TPS923651 / TPS923650 LED driver. You can click below link to check the detailed answer for each question…
    • Answered
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS922051: List of FAQs for TPS922051 / TPS922050

    Lucia Gao
    Lucia Gao
    Part Number: TPS922051 Other Parts Discussed in Thread: TPS922050 Tool/software: This thread provides a list of frequently asked questions for TPS922051 / TPS922050 LED driver. You can click below link to check the detailed answer for each question.
    • Answered
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS25947: How to achieve 3 channel Priority PMUX using TPS25947

    Arush Gupta
    Arush Gupta
    Part Number: TPS25947 Tool/software: Extending the datasheet section 9.5 Priority Power MUXing for three input voltage rails.
    • Answered
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] UCC21750-Q1: Gate Drivers Actual Peak Current

    Sasikala Thangam
    Sasikala Thangam
    Part Number: UCC21750-Q1 Other Parts Discussed in Thread: UCC21750 , Tool/software: Gate Driver Actual Peak Current: UCC21750/UCC21750-Q1 is a constant voltage driver, so the driver will supply current until the gate is charged to the VDD-VEE potential…
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] UCC21750-Q1: Isolated Gate Drivers Bias Current Requirement for Primary side

    Sasikala Thangam
    Sasikala Thangam
    Part Number: UCC21750-Q1 Tool/software: What are the parameters to be considered for Low voltage (Primary side) Bias supply current requirement? Primary Bias Supply Power Requirement: In datasheet , Vcc and Vdd current plots for different conditions…
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] UCC21750-Q1: Isolated Gate Drivers Bias Current Requirement

    Sasikala Thangam
    Sasikala Thangam
    Part Number: UCC21750-Q1 Tool/software: What are the parameters to be considered for VDD/VCC2 bias current requirement? How to define it for N parallel switches? Isolated gate drivers are used to switch IGBT, Si and SiC power switches…
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS3701: How to monitor negative supply rails with a voltage supervisor

    Masoud Beheshti61
    Masoud Beheshti61
    Part Number: TPS3701 Other Parts Discussed in Thread: TPS3700 Tool/software: Can you please provide some guidance and examples on negative supply rail monitoring solutions?
    • Answered
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] TI-PD-ANALYZER: FAQ

    Catalina Faudoa
    Catalina Faudoa
    Part Number: TI-PD-ANALYZER Tool/software: WHAT IS THE TI PD ANALYZER? The TI-PD-ANALYZER is a low-cost Power Delivery Analyzer and can be used to monitor and log USB type-C power delivery (PD) data by monitoring the configuration channels (CC1…
    • Answered
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] BQ41Z50: ECC Authentication Tool

    Jose Couso
    Jose Couso
    Part Number: BQ41Z50 Tool/software: To use the ECC Authentication tool for BQ41z50, refer to the provided PDF guide. It offers a high-level overview of the ECC algorithm and step-by-step instructions for using the ECC GUI. PDF Guide and Executable…
    • 3 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS1HB08-Q1: ISNSFH at low VBB

    Alan Whitehead
    Alan Whitehead
    Part Number: TPS1HB08-Q1 Tool/software: Hello All, When operating at low VBB the RSNS value needs to be scaled to match this operating voltage. For an application reference, to get the correct ISNSFH values mentioned in the data sheet the following…
    • Answered
    • 3 months ago
    • Power management
    • Power management forum
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  • Answered

    TPS62745: Input voltage. 0 Locked

    157 views
    1 reply
    Latest over 4 years ago
    by Vincent Zhang(BSR)
  • Answered

    UCC28950: VBIAS PIN reference design 0 Locked

    290 views
    4 replies
    Latest over 4 years ago
    by Eze Bayer
  • Answered

    BQ24232 footprint - DRC errors in pcb editor 0 Locked

    1294 views
    4 replies
    Latest over 4 years ago
    by Patrizia Vizza
  • Answered

    BQ24296M: BATFET related Query : What if the load demands more than rated current of BATFET 0 Locked

    282 views
    2 replies
    Latest over 4 years ago
    by Ishan Panchal
  • Answered

    BQ35100: Accumulated Capacity - BIS 0 Locked

    1423 views
    16 replies
    Latest over 4 years ago
    by Goulwen LE BOZEC
  • Answered

    TPS61022: Low voltage input with VIN bias 0 Locked

    434 views
    11 replies
    Latest over 4 years ago
    by Steven Richardson10
  • Suggested Answer

    TLV62568A: Current Limit using INA180 0 Locked

    883 views
    2 replies
    Latest over 4 years ago
    by Excel Regidor
  • Suggested Answer

    UCD3138: ADC error 0 Locked

    281 views
    7 replies
    Latest over 4 years ago
    by Yitzhak Bolurian
  • Answered

    LMG1025-Q1EVM: Can I amplify a signal with sinusoidal modulation on a pulse? 0 Locked

    563 views
    5 replies
    Latest over 4 years ago
    by Sima Jalaleddine
  • Suggested Answer

    TPS61175: SIMetrix Simulation 0 Locked

    271 views
    3 replies
    Latest over 4 years ago
    by Minqiu Xie
  • Answered

    TPS92630-Q1: Maximum output current question 0 Locked

    252 views
    1 reply
    Latest over 4 years ago
    by Frank Qiu
  • Answered

    TLC6C5712-Q1: Output 50mA from all the channels 0 Locked

    208 views
    1 reply
    Latest over 4 years ago
    by Frank Qiu
  • Answered

    TPS61178: TPS61178 package 0 Locked

    374 views
    3 replies
    Latest over 4 years ago
    by Jasper Li
  • Not Answered

    LM5069: LM5069 doesn't turn off a MOSFET under short circuit 0 Locked

    363 views
    1 reply
    Latest over 4 years ago
    by Rakesh
  • Answered

    TPS1663: TPS16632 UVLO Calculation 0 Locked

    316 views
    1 reply
    Latest over 4 years ago
    by Rakesh
  • Not Answered

    TPS2490: Oscillation the GATE Signal of MOSFET 0 Locked

    469 views
    1 reply
    Latest over 4 years ago
    by Rakesh
  • Suggested Answer

    BQ25895M: Boost mode Current Limit Reg 0 Locked

    341 views
    1 reply
    Latest over 4 years ago
    by Ning T
  • Suggested Answer

    BQ25601: Question for bq25601 REGN Specification 0 Locked

    477 views
    1 reply
    Latest over 4 years ago
    by Ning T
  • Answered

    TPS56637: Device marking 0 Locked

    239 views
    2 replies
    Latest over 4 years ago
    by Takashi Onawa
  • Answered

    UCC28180: UCC28180 0 Locked

    1181 views
    13 replies
    Latest over 4 years ago
    by SENATLA IN
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