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] BQ34Z100-G1: Current/Capacity Scaling

    Erik Cura
    Erik Cura
    Part Number: BQ34Z100-G1 Other Parts Discussed in Thread: BQSTUDIO The gauge can support charge and discharge currents up to 32 767 mA if you want to scale the current with a desired scale, the scale must between 1 to 10 for optimal accuracy. The SCALED…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ34Z100-G1: Design Energy above Maximum

    Erik Cura
    Erik Cura
    Part Number: BQ34Z100-G1 The maximum value for the Design Energy parameter is 32767 and in many high voltage battery configurations this value will be exceeded. In this case the parameter Design Energy Scale needs to be changed accordingly. Design Energy…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ34Z100-G1: Voltage Scaling for Odd Number Cell Counts

    Erik Cura
    Erik Cura
    Part Number: BQ34Z100-G1 Other Parts Discussed in Thread: BQ34Z100 , BQSTUDIO The BQ34z100 supports up to charge and discharge currents up to 32 A, pack capacities up to 29 Ah, and pack voltages up to 65 V without modifications. Using external and internal…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS3422: How to reset a battery powered device by removing USB power

    Masoud Beheshti61
    Masoud Beheshti61
    Part Number: TPS3422 Hello, Instead of a reset push button, is there a way I can use the TPS3422 to reset my battery powered device by removing USB power for <10 seconds then reapplying power? I would also like for no reset signal to be sent when the…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] How Many FETs Can Gauges With Integrated Protection Drive?

    Alexander Mazany
    Alexander Mazany
    Other Parts Discussed in Thread: BQ28Z610 In many high power and high cell count battery applications, the need arises to reduce the RDS on of the load switch FETs to reduce conduction losses. The two main ways to achieve this are by adding more FETs…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] Low side and Half Bridge Gate Driver Schematic Review Template

    Kevin Kosta
    Kevin Kosta
    A list of schematic review templates for many of our devices are available below! These templates are meant to be used in conjunction with our datasheets to help designers review their schematics. UCC27516 and UCC27517 Schematic Review Template …
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] LM5066: Differences between LM5066 and LM5066I

    Avishek Pal
    Avishek Pal
    Part Number: LM5066 How do LM5066 and LM5066I differ?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ24072T: What are the differences between the BQ24072T and the BQ24072?

    Anthony P Pham
    Anthony P Pham
    Part Number: BQ24072T Other Parts Discussed in Thread: BQ24072 , BQ24075 , BQ24075T , , BQ24079T , BQ24079 Hi, Would you be able to share the differences between the BQ24072T and the BQ24072? Do these changes also apply to the BQ24075, BQ24075T, BQ24079…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TLC77: Looking for newer version of TLC77

    Masoud Beheshti61
    Masoud Beheshti61
    Part Number: TLC77 Other Parts Discussed in Thread: TLV840 Hello, Does TI offer a newer alternative to the TLC77? Is there a recommended circuit or implementation? Thank you.
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] REF35: What is the best precision series voltage reference for low-power medical applications?

    Masoud Beheshti61
    Masoud Beheshti61
    Other Parts Discussed in Thread: REF35 Can you please recommend the best solution for low-power medical application?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Not Answered

    Reference design PMP4317 0 Locked

    901 views
    3 replies
    Latest over 8 years ago
    by Linda Ye
  • Suggested Answer

    TPS61040: typical circuit for drawing 60mA from TPS61040 + 14.5V & 3.3V IC (common or different) to power the LCD driver and MCU 0 Locked

    776 views
    3 replies
    Latest over 8 years ago
    by Helen chen
  • Answered

    UCC28630: High Voltage Pin-Low voltage drop 0 Locked

    625 views
    1 reply
    Latest over 8 years ago
    by Bernard Keogh
  • Not Answered

    BQ27421EVM-G1A: Ra value setting method of BQ27421-G1A 0 Locked

    783 views
    2 replies
    Latest over 8 years ago
    by Masami Michino
  • Not Answered

    BQ27220: Regarding FCC limit bit 0 Locked

    1000 views
    3 replies
    Latest over 8 years ago
    by Abhishek singh
  • Not Answered

    LMR14050-Q1: Inductor value 0 Locked

    371 views
    1 reply
    Latest over 8 years ago
    by Luke Pan
  • Suggested Answer

    TPS65912: LSI input current limit 0 Locked

    1090 views
    4 replies
    Latest over 8 years ago
    by kura
  • Answered

    TPS65911: TPS659118 VDDCtrl output filter capacitor ESR recommendations 0 Locked

    612 views
    1 reply
    Latest over 8 years ago
    by Jayanth Kruttiventi
  • Not Answered

    TPS65721: HOLD_DCDC during first PB_IN press 0 Locked

    580 views
    1 reply
    Latest over 8 years ago
    by Jayanth Kruttiventi
  • Not Answered

    tps61020: tps61020 will not start 0 Locked

    494 views
    1 reply
    Latest over 8 years ago
    by Jasper Li
  • Suggested Answer

    TPS65217: Vbat to Vsys 0 Locked

    1630 views
    4 replies
    Latest over 8 years ago
    by Jayanth Kruttiventi
  • Not Answered

    bq78350: Gauging Parameter report compute was not successful 0 Locked

    1233 views
    5 replies
    Latest over 8 years ago
    by chentsu chung
  • Not Answered

    BQ34Z100: rom mode 0 Locked

    640 views
    0 replies
    Started over 8 years ago
    by user4957055
  • Not Answered

    BQ34Z100-G1: What is the function of pin P1/ 0 Locked

    395 views
    1 reply
    Latest over 8 years ago
    by ThomasCosby
  • Not Answered

    RE: TPS65910 PMIC_POWER_EN signal without RTC (powering AM335x) 0 Locked

    1220 views
    4 replies
    Latest over 8 years ago
    by user4798430
  • Answered

    LM3554: Android driver 0 Locked

    895 views
    1 reply
    Latest over 8 years ago
    by Travis Eichhorn
  • Not Answered

    LM36922: efficiency with L 22uH 0 Locked

    564 views
    1 reply
    Latest over 8 years ago
    by Travis Eichhorn
  • Suggested Answer

    UC2844: PWM output operation during current limit 0 Locked

    617 views
    1 reply
    Latest over 8 years ago
    by John Stevens
  • Suggested Answer

    LMR23630-Q1: input External Clock 0 Locked

    4064 views
    13 replies
    Latest over 8 years ago
    by Brani Dubocanin
  • Suggested Answer

    BQ76PL536A: SPI Communication problems with several bq76pl536a microcontrollers 0 Locked

    804 views
    1 reply
    Latest over 8 years ago
    by Roger Hwang
<>