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

    TPS543620: Ramp and Power On Delay Timing 0 Locked

    354 views
    5 replies
    Latest over 4 years ago
    by Anthony F
  • Suggested Answer

    BQ76952: Unexpected waked up from sleep mode 0 Locked

    348 views
    2 replies
    Latest over 4 years ago
    by Matt Sunna
  • Answered

    TPS6521825: DCDC3/DCDC4 Default ouput 0 Locked

    479 views
    3 replies
    Latest over 4 years ago
    by user6333457
  • Answered

    LP2985-N: Output capacitor ESR frequency 0 Locked

    564 views
    2 replies
    Latest over 4 years ago
    by user6004480
  • Suggested Answer

    TPS7A4101: Surge Protection 0 Locked

    265 views
    1 reply
    Latest over 4 years ago
    by Jason Song
  • Suggested Answer

    BQ76952: Safety Undervoltage Permanent Fail 0 Locked

    282 views
    1 reply
    Latest over 4 years ago
    by David Hien
  • Suggested Answer

    WEBENCH Tools/LM2592HV: Alternative Recommended part? 0 Locked

    351 views
    1 reply
    Latest over 4 years ago
    by Samuel Jaffe
  • Answered

    BQ34110: About 'Battery Electronic Load Compensation" definition 0 Locked

    227 views
    4 replies
    Latest over 4 years ago
    by HY
  • Suggested Answer

    CSD16327Q3: Thermal Resistance between Junction and Top of Package 0 Locked

    498 views
    3 replies
    Latest over 4 years ago
    by John Wallace1
  • Not Answered

    TPS22946: OC flag on startup on some circuits but not others 0 Locked

    319 views
    5 replies
    Latest over 4 years ago
    by dimitri james
  • Suggested Answer

    BQ76952: Implementing State of Health (SoH) and/or State of Charge (SoC) with BQ76952 0 Locked

    2130 views
    3 replies
    Latest over 4 years ago
    by David Hien
  • Answered

    BQ79616-Q1: Current Measurement through BUS BAR pins 0 Locked

    482 views
    3 replies
    Latest over 4 years ago
    by Taylor Vogt
  • Answered

    TPS543C20A: waht will be damaged or wrong when Iout > 40A operation 0 Locked

    275 views
    3 replies
    Latest over 4 years ago
    by Kris F
  • Not Answered

    UCC21222-Q1: Switching frequency 0 Locked

    385 views
    1 reply
    Latest over 4 years ago
    by Krystian Plaskota
  • Answered

    LM117: Difference between LM117H and /NOPB 0 Locked

    902 views
    4 replies
    Latest over 4 years ago
    by Fredrik12
  • Suggested Answer

    TPS54260: TPS54260 SPICE Transient model 0 Locked

    582 views
    6 replies
    Latest over 4 years ago
    by iAlejandro
  • Suggested Answer

    BQ20Z655: Reprogram a .ROM file to a sealed chip 0 Locked

    614 views
    3 replies
    Latest over 4 years ago
    by Wyatt Keller
  • Answered

    BQ76925: Using external balance FETs 0 Locked

    447 views
    1 reply
    Latest over 4 years ago
    by WM5295
  • Suggested Answer

    UCC27211A-Q1: Rise Time 0 Locked

    278 views
    1 reply
    Latest over 4 years ago
    by Richard Herring
  • Suggested Answer

    TPS53355: HK HS Code 0 Locked

    283 views
    3 replies
    Latest over 4 years ago
    by Kris F
<>