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] TPS53211: Are there limitations to the MOSFETs that I should use with the TPS53211 Controller?

    Peter James Miller
    Peter James Miller
    Part Number: TPS53211 The TPS53211 is a Single Phase Voltage Mode Control PWM controller for Synchronous BUCK (Step-down) applications. At load currents below critical conduction (InVgductor peak-peak ripple current / 2) the TPS53211 switches to operate…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS22916: Soldering/Handling WSCP to ensure expected performance

    Elizabeth Higgins
    Elizabeth Higgins
    Part Number: TPS22916 The TPS22916xx is an incredibly small, single channel load switch using a low leakage P-Channel MOSFET for minimum power loss available in a small, space saving 0.78 mm × 0.78 mm, 0.4-mm pitch, 0.5- mm height 4-pin Wafer-Chip-Scale…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] ULN2803C: [ULN2803ADWR & ULN2803CDWR] Creating a common PCB footprint for 18-pin and 20-pin 8CH darlington transistor arrays devices

    Kalin Burnside
    Kalin Burnside
    Part Number: ULN2803C This post discusses how a 20-pin SOIC ULN2803CDWR can be footprint compatible with other 18-pin 8 channel Darlington transistor array devices with similar pinouts. ULN2803CDWR is a 8-channel Darlington transistor array device…
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] When I configured the USB-PD-CHG-EVM-01 using the Online Application Customization Tool, the PD controller isn’t communicating correctly with the BQ25792 [Fixed]

    Raymond Lin
    Raymond Lin
    Part Number: USB-PD-CHG-EVM-01 Other Parts Discussed in Thread: TPS25750 , BQ25792 Problem Description: When configuring the USB-PD-CH-EVM-01 using the Online GUI version 7.0.3, the configuration doesn’t work correctly. I2C logs shows the PD controller…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65916: TPS6591x OTP Spin Selection Guide

    Alex Saenz
    Alex Saenz
    Part Number: TPS65916 TPS6591x_otp_selection_guide.xlsx Attached is a summary of all available OTP spins of the TPS6591x device.
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ40Z80 FAQs

    Wyatt Keller
    Wyatt Keller
    Other Parts Discussed in Thread: BQ40Z80 BQ40Z80 FAQ Home Page This is the home page for common questions in relation to the BQ40Z80. FAQs Related FAQ home pages: Impedance Track FAQ home Page What information does TI need to help with learning…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] Inrush Current From an LDO Perspective

    Edgar Acosta1
    Edgar Acosta1
    Modern electronic systems are widely used across different applications. Capacitors have become a key component and are used throughout a design for various reasons. However, when any given system is initially powered, the capacitors are uncharged and…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] REF1112: New alternatives to REF1112

    Masoud Beheshti61
    Masoud Beheshti61
    Part Number: REF1112 Hello team, Are there newer alternatives to REF1112 device? Thank you.
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC21750: What's the Maximum Switching Frequency for UCC217XX?

    Vivian Qi
    Vivian Qi
    Part Number: UCC21750 What's the most important factor that limits the maximum switching frequency for the UCC217XX gate driver family?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ2980: Protector Behavior for Severely Depleted Battery (0V Charging)

    Andria McIntyre
    Andria McIntyre
    Part Number: BQ2980 Other Parts Discussed in Thread: BQ2970 , BQ2982 How do different TI protectors handle depleted batteries? Will charging be allowed?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
<>

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

    TPS5430: Current regulated Converter for Lamp 0 Locked

    410 views
    1 reply
    Latest over 7 years ago
    by JohnTucker
  • Answered

    TPS63051: Added the FB resistor to change output voltage 0 Locked

    424 views
    1 reply
    Latest over 7 years ago
    by Sabrina
  • Answered

    LM2576: LM2576-ADJ Spike issues 0 Locked

    2303 views
    9 replies
    Latest over 7 years ago
    by Mayank Gupta
  • Not Answered

    UC3854B: UC3854 application 0 Locked

    547 views
    2 replies
    Latest over 7 years ago
    by phani gopal19
  • Not Answered

    UCC3808A-1: deadtime issue 0 Locked

    492 views
    1 reply
    Latest over 7 years ago
    by John Griffin1
  • Answered

    TPS65218: Power sequence of DCDC4 and DCDC1 of TPS65218 0 Locked

    1157 views
    5 replies
    Latest over 7 years ago
    by shigehiro tsuda
  • Answered

    TL432: Long term stability of reference & Humidity data 0 Locked

    770 views
    2 replies
    Latest over 7 years ago
    by cafain
  • Not Answered

    BQ24650: HOW TO FIX REGN PIN VOLTAGE...? 0 Locked

    824 views
    8 replies
    Latest over 7 years ago
    by shibin george
  • Not Answered

    BQ25120A: BQ25120AYFPR SYS output issue. 0 Locked

    1105 views
    4 replies
    Latest over 7 years ago
    by DAVID NGUYEN
  • Answered

    LM5145: Inverting buck boost, dual phase 0 Locked

    628 views
    2 replies
    Latest over 7 years ago
    by Ryuji
  • Answered

    TPS61200: About the function of C4 of EVM 0 Locked

    643 views
    1 reply
    Latest over 7 years ago
    by Jasper Li
  • Not Answered

    TPS25940-Q1: TPS25940AQRVC 0 Locked

    2125 views
    9 replies
    Latest over 7 years ago
    by Rakesh
  • Not Answered

    LM5175: LM5175 Circuit Vout=24V problem 0 Locked

    394 views
    2 replies
    Latest over 7 years ago
    by Terry Tseng
  • Answered

    TPS61169: Loss of the device itself 0 Locked

    584 views
    3 replies
    Latest over 7 years ago
    by Caryss Li
  • Not Answered

    TLV62585EVM-824: TLV62585 0 Locked

    255 views
    0 replies
    Started over 7 years ago
    by Ben Huang1
  • Answered

    LMG3410: preview cycle 0 Locked

    921 views
    2 replies
    Latest over 7 years ago
    by Jenny Lu69
  • Answered

    TPS65400: Could you kindly help to check the schematic of TPS65400 and give some suggestions about some issue? 0 Locked

    736 views
    6 replies
    Latest over 7 years ago
    by Xinlin Yang
  • Not Answered

    TPS3701: OVP function on VBUS of USB Type-C/PD 0 Locked

    2703 views
    2 replies
    Latest over 7 years ago
    by Tamio Yokokura
  • Answered

    TPS65217: Temp Sensor 0 Locked

    1071 views
    3 replies
    Latest over 7 years ago
    by Daniel Brown
  • Suggested Answer

    bq34z100-G1: How to tell when it's done charging 0 Locked

    350 views
    1 reply
    Latest over 7 years ago
    by Bryan Kahler
<>