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Power management

Power management

Power management forum

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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] TPS1HB08-Q1: ISNSFH at low VBB

    Alan Whitehead
    Alan Whitehead
    Part Number: TPS1HB08-Q1 Tool/software: Hello All, When operating at low VBB the RSNS value needs to be scaled to match this operating voltage. For an application reference, to get the correct ISNSFH values mentioned in the data sheet the following…
    • Answered
    • 4 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS274C65: CRC Calculation Function Example

    Patrick Shalton
    Patrick Shalton
    Part Number: TPS274C65 Tool/software: The TPS274C65 device has an optional cyclic redundancy check (CRC) feature to ensure each SPI frame (SPI Format: COPL = 0, CPHA = 1) is transmitted and received properly. This CRC calculation is based on the CRC-4…
    • Answered
    • 4 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS25984B: SOA plot for the device

    Arush Gupta
    Arush Gupta
    Part Number: TPS25984B Tool/software: Requesting the SOA or AOA plot for the TPS25984B device.
    • Answered
    • 4 months ago
    • Power management
    • Power management forum
  • [FAQ] BQ27Z758 FAQs

    Jonny
    Jonny
    Part Number: BQ27Z758 Tool/software: BQ27Z758 FAQ Home Page This is the home page for common questions in relation to the BQ27Z758 . FAQs Related FAQ home pages: Impedance Track FAQ home page What Information does TI need to help with…
    • Answered
    • 4 months ago
    • Power management
    • Power management forum
  • [FAQ] BQ27Z758: How do I obtain the most up-to-date data flash address map?

    Jonny
    Jonny
    Part Number: BQ27Z758 Other Parts Discussed in Thread: BQSTUDIO , EV2500 , EV2400 Tool/software: When using another host other than BQStudio and the EV2400/EV2500 to program or access any of the data flash parameters, it is imperative that you have the…
    • Answered
    • 4 months ago
    • Power management
    • Power management forum
  • [FAQ] BQ27Z758: What FW should I use on the BQ27Z758?

    Jonny
    Jonny
    Part Number: BQ27Z758 Other Parts Discussed in Thread: BQ27Z746 , , BQSTUDIO Tool/software: The BQ27Z758 battery fuel gauge runs using the exact same firmware (FW) as the BQ27Z746/BQ27Z746-R1. It is recommended to download and program the latest…
    • Answered
    • 4 months ago
    • Power management
    • Power management forum
  • [FAQ] How to calibrate the HW based protections on the BQ27Z746 and BQ27Z758?

    Jonny
    Jonny
    Part Number: BQ27Z758 Other Parts Discussed in Thread: BQ27Z746 , , BQSTUDIO Tool/software: The BQ27Z746 and BQ27Z758 share the same process for calibrating the hardware (HW) based protections. There are some things that are important to note…
    • Answered
    • 4 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS26750EVM: TPS26750EVM A2 User Guide

    Christopher Lim1
    Christopher Lim1
    Part Number: TPS26750EVM Other Parts Discussed in Thread: TPS26750 Tool/software: Hello, I am currently using the A2 version of the TPS25760EVM and noticed that the EVM User Guide only references the A3 version. Where can I find the old user guide?
    • Answered
    • 5 months ago
    • Power management
    • Power management forum
  • [FAQ] LMG1210: Helpful Resources for Designing, Assembling, and Troubleshooting GaN Gate Drive Circuits.

    Walter Zollinger
    Walter Zollinger
    Part Number: LMG1210 Other Parts Discussed in Thread: LMG1020 , LMG1025-Q1 , , LM5113-Q1 , LMG1205 Tool/software: When compared to traditional MOSFET gate drive designs, a gate drive circuit using GaNFETs controlled by a dedicated GaN gate driver presents…
    • Answered
    • 5 months ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: How does the open-wire (OW) detection work in the BQ769x2?

    Luis H. S.
    Luis H. S.
    Part Number: BQ76952 Tool/software: How does the open-wire (OW) detection work in the BQ769x2?
    • Answered
    • 5 months ago
    • Power management
    • Power management forum
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  • Not Answered

    LM5069: LM5069MM-2/NOPB capacitor and resistor packaging 0

    34 views
    0 replies
    Started 5 days ago
    by CC F
  • Not Answered

    LP8869C-Q1: Schematic and Layout review 0

    34 views
    2 replies
    Latest 5 days ago
    by Suchen Dong
  • Not Answered

    TPS65150: Related to previous question on fault delay function 0

    50 views
    4 replies
    Latest 5 days ago
    by Colin Chen
  • Not Answered

    LP5816: Tolerate voltage for drive pin 0

    40 views
    1 reply
    Latest 5 days ago
    by Gui He
  • Suggested Answer

    BQ40Z50: FCC and SOC Jump during the relax period 0

    76 views
    5 replies
    Latest 5 days ago
    by Miguel Castro Gonzalez
  • Suggested Answer

    BQ40Z50-R1: BQ40Z50-R1 CUVC Bit triggering 0

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    4 replies
    Latest 5 days ago
    by Miguel Castro Gonzalez
  • Suggested Answer

    TL598: TL598CD Surplus Stock 0

    36 views
    1 reply
    Latest 5 days ago
    by Jonathan Wong
  • Not Answered

    TPSM63606E: TPSM63606EXTRDLR 0

    34 views
    2 replies
    Latest 5 days ago
    by jack li
  • Not Answered

    BQ76PL455EVM-GUI-SW: Question about minimal bridge setup 0

    56 views
    3 replies
    Latest 5 days ago
    by Jeroen Wortelboer
  • Suggested Answer

    TPS51388: FB leak current 0

    68 views
    7 replies
    Latest 6 days ago
    by Hitesh Chandwani
  • Answered

    TPS6594-Q1: TPS65941515 VIO_IN/VCCA power up sequence 0

    41 views
    4 replies
    Latest 6 days ago
    by GerryL
  • Suggested Answer

    TPS22810: Measures to prevent backflow 0

    32 views
    1 reply
    Latest 6 days ago
    by Rakesh
  • Suggested Answer

    TPS2661: TPS2661x Simulation 0

    46 views
    3 replies
    Latest 6 days ago
    by Rakesh
  • Answered

    TPS62893-Q1: How to program the TPS62893 0

    34 views
    1 reply
    Latest 6 days ago
    by Chris Glaser
  • Answered

    TPS26750: 140W source-only application with BQ25756 0

    49 views
    2 replies
    Latest 6 days ago
    by Rain Haase
  • Suggested Answer

    TPS25751: GPIO Availability 0

    64 views
    5 replies
    Latest 6 days ago
    by Raymond Lin
  • Not Answered

    TPS7B63-Q1: Maximum watchdog time 0

    39 views
    3 replies
    Latest 6 days ago
    by Gregory Thompson
  • Not Answered

    TPS767D3: unexpected reset 0

    28 views
    1 reply
    Latest 6 days ago
    by Alex Davis
  • Not Answered

    LMR54406: LMR54406FDBVR 0

    25 views
    1 reply
    Latest 6 days ago
    by Joshua Austria
  • Answered

    TPS2378: Adapter Voltage up to 75V 0

    22 views
    1 reply
    Latest 6 days ago
    by Zhining Zhang
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