TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Power management

Power management

Power management forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
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
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Suggested Answer

    UC3825B: Understanding Datasheet Parameter of PWMI IC 0 Locked

    957 views
    4 replies
    Latest over 8 years ago
    by Brian Johnson96
  • Not Answered

    BQ27441-G1: Wrong remaining capacity 0 Locked

    805 views
    2 replies
    Latest over 8 years ago
    by Marcel Derleh
  • Not Answered

    UCC28950 : Can I use this IC for low input voltage (36-75 VDC) 0 Locked

    609 views
    3 replies
    Latest over 8 years ago
    by Colin Gillmor
  • Not Answered

    TPS61073: TPS61073 SW PIN short to GND when set EN PIN ON-OFF-ON... 0 Locked

    445 views
    0 replies
    Started over 8 years ago
    by Aimee Yin
  • Not Answered

    BQ24092: BQ24092 charging current is abnormal 0 Locked

    734 views
    0 replies
    Started over 8 years ago
    by Aimee Yin
  • Suggested Answer

    TPS65094: I2C timing requirement 0 Locked

    725 views
    2 replies
    Latest over 8 years ago
    by Antony Lin
  • Not Answered

    TPS54160: TPS54160 0 Locked

    875 views
    2 replies
    Latest over 8 years ago
    by pg pg
  • Not Answered

    TPS53515: Power up calibration timing 0 Locked

    295 views
    0 replies
    Started over 8 years ago
    by K. Sasaki14
  • Not Answered

    BQ34110: Can BQ34110 with bq24773 charger IC 0 Locked

    469 views
    2 replies
    Latest over 8 years ago
    by stephen postlethwaite
  • Suggested Answer

    TPS61170-Q1: VREF accuracy and drift 0 Locked

    485 views
    1 reply
    Latest over 8 years ago
    by Helen chen
  • Suggested Answer

    TPS25940-Q1: OUT pin external capacitance 0 Locked

    830 views
    2 replies
    Latest over 8 years ago
    by Rakesh
  • Not Answered

    TPS61090: TPS61090 Boost converter burn out with battery charging IC and solar buck convertor 0 Locked

    1392 views
    4 replies
    Latest over 8 years ago
    by Mahendra Sondagar
  • Answered

    LM5020: Dithering Circuit Impacts 0 Locked

    1868 views
    3 replies
    Latest over 8 years ago
    by Praveen GD
  • Not Answered

    BQ25890: Can I just change USB-typeA to USB-typeC interface with my USB2.0 system using BQ25890? 0 Locked

    886 views
    4 replies
    Latest over 8 years ago
    by FrankXu
  • Suggested Answer

    TPS25921A: Issue with I Lim Spec 6 to 16 us 0 Locked

    780 views
    5 replies
    Latest over 8 years ago
    by Rakesh
  • Answered

    TPS563219: reqeust schematic review 0 Locked

    1182 views
    1 reply
    Latest over 8 years ago
    by Anthony Lang
  • Not Answered

    TLC59582: Reference Board and Example Code. 0 Locked

    542 views
    0 replies
    Started over 8 years ago
    by Markel Robregado
  • Answered

    [LP5562] Load LED pattern to ENG question 0 Locked

    1019 views
    7 replies
    Latest over 8 years ago
    by Chuang KenZ
  • Not Answered

    TPS563210A: Soft Start 0 Locked

    992 views
    1 reply
    Latest over 8 years ago
    by Anthony Lang
  • Not Answered

    UCC27524A-Q1: the spec of current at fsw 100kHz 0 Locked

    588 views
    2 replies
    Latest over 8 years ago
    by Shinichi Inoue
<>