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] UCC5880-Q1: Benefits of UCC5880 over UCC587x

    Akshat Murali
    Akshat Murali
    Part Number: UCC5880-Q1 Tool/software: Benefits of UCC5880 over UCC587x
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] REF54: How do I calculate the worst case error for my series voltage reference?

    Jackson Wightman
    Jackson Wightman
    Part Number: REF54 Other Parts Discussed in Thread: REF70 , REF35 , REF4132 , REF50 Tool/software: I need to calculate the worst possible error for my series voltage reference to help with my ADC gain error calculations. How is that done, and are there…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] REF35: When do I need a reference buffer for my ADC?

    Jackson Wightman
    Jackson Wightman
    Part Number: REF35 Other Parts Discussed in Thread: ADS127L21 , REF54 , REF4132 , , REF70 , REF6025 , REF2025 It is unclear to me if I need a reference buffer on the output of my voltage reference before it connects to my ADC. How do I know when I may…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ2575X FAQ Page

    Ethan Galloway
    Ethan Galloway
    Part Number: BQ25758 Other Parts Discussed in Thread: BQ25750 , BQ25751 , , BQ25756E , , BQ25856-Q1 , BQ25858B-Q1 , BQ25858-Q1 , BQ25756 , , BQ25820 This home page is for common questions in relation to the BQ25750, BQ25751, BQ25756, BQ25756E, BQ25758…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ25756: What do I need to know about reverse mode or source mode for the BQ2575X family of parts?

    Ethan Galloway
    Ethan Galloway
    Part Number: BQ25756 Other Parts Discussed in Thread: BQ25750 There are 4 registers for the BQ2575X family that control reverse mode, EN_REV, VAC_REV, IAC_REV, and SYSREV_UV. For the BQ25750 specifically, these registers are EN_REV, VSYS_REV, IAC_REV…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ2575X: Input And Output Capacitors

    Ethan Galloway
    Ethan Galloway
    Part Number: BQ25756 Hello, For the BQ2575X family, 80µF is the minimum after derating for the input and output capacitance. 160µF of input and output capacitance is based on meeting a ±3% transient response requirement. Keep in mind, you'll also need…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ25758: BQZ File For BQStudio

    Ethan Galloway
    Ethan Galloway
    Part Number: BQ25758 Other Parts Discussed in Thread: BQSTUDIO Hello, Here is a link to the BQ25758 BQZ file: Charger_2_00-bq25758.bqz To install this bqz file, download the file and move it to the config folder of the BQStudio installation. Best…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ25750: BQZ File For BQStudio

    Ethan Galloway
    Ethan Galloway
    Part Number: BQ25750 Other Parts Discussed in Thread: BQSTUDIO Hello, Here is a link to the BQ25750 BQZ file: Charger_2_00-bq25750.bqz To install this bqz file, download the file and move it to the config folder of the BQStudio installation. Best…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS2592AA: NRND status

    Arush Gupta
    Arush Gupta
    Part Number: TPS2592AA Other Parts Discussed in Thread: TPS25924 Why is TPS2592AA status changed to NRND (not recommended for new designs) and what is the replacement for it.
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ25758: Schematic and Layout Checklist

    Ethan Galloway
    Ethan Galloway
    Part Number: BQ25758 Other Parts Discussed in Thread: BQ25756 Hello all, Here is the BQ25756 Schematic and Layout Checklist: BQ25758-Schematic-And-Layout-Checklist.pdf Best Regards, Ethan Galloway
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Answered

    UCD3138064: Can't communicate with the device when PMBus address is set to 0x7F 0 Locked

    551 views
    2 replies
    Latest over 7 years ago
    by Jack Wang
  • Suggested Answer

    TPS61236P: About dynamically output voltage solution 0 Locked

    607 views
    4 replies
    Latest over 7 years ago
    by Tsukui Yusuke
  • Answered

    BQ40Z50: learning cycle has success, when i use next time,when RSOC go 99% the FCC and RC isn't design capacity, why? 0 Locked

    761 views
    3 replies
    Latest over 7 years ago
    by user5141498
  • Answered

    LP8861-Q1: About "Headroom Adaptation" 0 Locked

    727 views
    7 replies
    Latest over 7 years ago
    by Junya Kato
  • Answered

    BQ77PL900: Application of a simulated voltage drop as an input as a replacement for the thermistor temp monitoring 0 Locked

    312 views
    1 reply
    Latest over 7 years ago
    by WM5295
  • Suggested Answer

    MM145453: About interfacing Display Driver 0 Locked

    399 views
    1 reply
    Latest over 7 years ago
    by Shinya Morita
  • Answered

    TPS73733DCQR 0 Locked

    243 views
    3 replies
    Latest over 7 years ago
    by JCHK
  • Suggested Answer

    MT25QL512ABA8E12-0SIT: MOS or Bipolar 0 Locked

    634 views
    4 replies
    Latest over 7 years ago
    by Jeffery Pfarr
  • Answered

    TPS659037: How to calculate the max case temperature 0 Locked

    502 views
    1 reply
    Latest over 7 years ago
    by Nastasha
  • Answered

    LM25088: If add load, LM25088 output would be drop 0 Locked

    913 views
    3 replies
    Latest over 7 years ago
    by Samuel Jaffe
  • Not Answered

    TPS22933: What is the absolute maximum ratting for TPS22933 CAP pin, pin 6? 0 Locked

    628 views
    4 replies
    Latest over 7 years ago
    by John Carrick
  • Answered

    TPS650250: Power off sequence of TPS650250 0 Locked

    703 views
    1 reply
    Latest over 7 years ago
    by Brian Berner
  • Suggested Answer

    TPS54561: methods to improve efficiency at 9V~60V vin, 5V/2A output 0 Locked

    410 views
    1 reply
    Latest over 7 years ago
    by Samuel Jaffe
  • Suggested Answer

    BQ27GDK000EVM: Learning cycle discharge issue. 0 Locked

    777 views
    2 replies
    Latest over 7 years ago
    by Chris Pettus
  • Answered

    [FAQ] TPS65912: Default Value Programming 0 Locked

    860 views
    1 reply
    Latest over 7 years ago
    by Kevin LaRosa
  • Answered

    [FAQ] TPS65912: PWRHOLD Impedance 0 Locked

    875 views
    1 reply
    Latest over 7 years ago
    by Kevin LaRosa
  • Answered

    [FAQ] TPS65912: High Iq in Off Mode 0 Locked

    827 views
    1 reply
    Latest over 7 years ago
    by Kevin LaRosa
  • Suggested Answer

    LM5085: LM5085 FB Pin Pre-Biased to ~1.24V 0 Locked

    216 views
    1 reply
    Latest over 7 years ago
    by Frank De Stasi
  • Suggested Answer

    LM5008: Can NOT work when adding 0.33F capacitor 0 Locked

    735 views
    3 replies
    Latest over 7 years ago
    by Frank De Stasi
  • Answered

    SM72295: HSA and HOA pin of SM72295 have continuity when input is provided 0 Locked

    1457 views
    6 replies
    Latest over 7 years ago
    by Jeffrey Mueller
<>