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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] TPS2372: What happens when TPS2372-3 is configured as Class 7?

    Shawn Morrison
    Shawn Morrison
    Part Number: TPS2372 Other Parts Discussed in Thread: TPS23730 A family of our products use the TPS2372-4 configured as Class 7. T he TPS2372-4 is currently not available. It turns out that many of the product models do not exceed Class 6 power levels…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ796XX Automotive Grade Battery Monitors Family

    Nancy Hidalgo
    Nancy Hidalgo
    Other Parts Discussed in Thread: BQ79616-Q1 , BQ79656-Q1 , BQ79600-Q1 , BQ79631-Q1 , BQ75614-Q1 What are the differences between the devices in the BQ796xx family?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] Where is mySecureSW link to get access to GUI/example code/applications reports?

    Nancy Hidalgo
    Nancy Hidalgo
    Other Parts Discussed in Thread: BQ79600-Q1 Where is the mySecureSW link to request access for different resources like the GUIs/example code/application reports?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS25750EVM: Error flashing TPS25750EVM using online GUI

    Raymond Lin
    Raymond Lin
    Part Number: TPS25750EVM Problem Description: After loading several configurations from the online GUI to the TPS25750EVM, an error message will show up and prevent the user from loading in any new configurations even after power cycling and reconnecting…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] How to master LP589x / TLC698x devices with LED display applications within five minutes?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: LP5891 , LP5890 , TLC6983 , TLC6984 , LP5891-Q1 , LP5899 , LP5899-Q1 , TLC6989 , TLC6983EVM KEEP UPDATING... [Q1]: What are the main differences between LP5891-Q1 / LP5891 / LP5890 / TLC6984 / TLC6983? [Q2]: How to…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] Comparison between single channel isolated smart drivers

    Sasikala Thangam
    Sasikala Thangam
    UCC217xx Family pinout comparison: Pins in black have same pin locations - Pin in Blue are new pin definitions. ISO5x5x Family pinout comparison: Single Channel Isolated Smart Drivers Comparison Table
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] How to calculate the discharge of the bootstrap capacitor in half-bridge driver applications

    Leslie Marquez
    Leslie Marquez
    FAQ: How to calculate the discharge of the bootstrap capacitor in half-bridge driver applications There are a few elements in the half-bridge circuit that have an impact in the discharge of the bootstrap capacitor and understanding these helps ensure…
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] Can I connect an external bootstrap diode in parallel with the internal diode?

    Leslie Marquez
    Leslie Marquez
    Other Parts Discussed in Thread: LMG1205 , LM5113-Q1 , LM5108 FAQ: Can I connect an external bootstrap diode in parallel with the internal diode? Several of TI’s half-bridge gate drivers incorporate the bootstrap diode necessary to generate the high…
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] How to use a dual input half-bridge driver with a single PWM signal

    Leslie Marquez
    Leslie Marquez
    Other Parts Discussed in Thread: LMG1210 , LM5106 , LM5105 , LM5104 , UCC27710 , UCC27712 , TPS28225-Q1 , UCC27712-Q1 FAQ: How to use a dual input half-bridge driver with a single PWM signal An easy way to convert a half-bridge driver with dual inputs…
    • over 3 years ago
    • Power management
    • Power management forum
  • [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
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View FAQ threads
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  • Answered

    TPS22998: cout of load switch 0 Locked

    258 views
    2 replies
    Latest over 1 year ago
    by Vidhya J
  • Answered

    TPS629203: Inverting Buck - Boost 0 Locked

    251 views
    1 reply
    Latest over 1 year ago
    by Colin Chen
  • Not Answered

    UCD3138: Digital Power : UCD3138 : Link Not working properly 0 Locked

    218 views
    1 reply
    Latest over 1 year ago
    by Ning Tan
  • Not Answered

    TPS65135: Need MSL & Body Marking 0 Locked

    205 views
    1 reply
    Latest over 1 year ago
    by Patrick Yao
  • Not Answered

    UCC28951: DC - DC Power Converter Design 0 Locked

    701 views
    12 replies
    Latest over 1 year ago
    by Ning Tan
  • Answered

    TPS61022: Pour copper GND Layout 0 Locked

    436 views
    3 replies
    Latest over 1 year ago
    by Nathan Ding
  • Not Answered

    TPS1HB08-Q1: I want connect EN & LATCH,to reach when STG fault occured,I will remove STG fault, and than poll down EN(latch connect together),the fault will be cleared. are you have any concern? 0 Locked

    347 views
    2 replies
    Latest over 1 year ago
    by ling xinjie
  • Answered

    BQ27Z561: Would it be possible to change the sense resistor to 10mohm while keeping it set at 1mohm, and use it with 10 times the battery capacity and various current settings? 0 Locked

    213 views
    2 replies
    Latest over 1 year ago
    by Shinichi Inoue
  • Answered

    TPS62871: Output voltage setting 0 Locked

    332 views
    3 replies
    Latest over 1 year ago
    by Chris Glaser
  • Answered

    TPS552872-Q1: BMS 0 Locked

    1006 views
    13 replies
    Latest over 1 year ago
    by Bryce Xun
  • Answered

    TPS562201: Battery operated hand held device 0 Locked

    292 views
    3 replies
    Latest over 1 year ago
    by Shipeng Cheng
  • Not Answered

    LM60440AQEVM: find the failure cause 0 Locked

    224 views
    1 reply
    Latest over 1 year ago
    by Andrew Kutzler
  • Answered

    UC2843A-Q1: Simulation Model 0 Locked

    403 views
    1 reply
    Latest over 1 year ago
    by Hong Huang
  • Answered

    HD3SS3220: AC caps on RX and TX lines 0 Locked

    290 views
    4 replies
    Latest over 1 year ago
    by David (ASIC) Liu
  • Suggested Answer

    LM74700D-Q1: Ask about the maximal work current 0 Locked

    335 views
    1 reply
    Latest over 1 year ago
    by Shiven Dhir
  • Not Answered

    UCC28780: startup issues 0 Locked

    332 views
    5 replies
    Latest over 1 year ago
    by Harish Ramakrishnan5
  • Suggested Answer

    TPS1663: Why is the PLIM resistor limited to R.PLIM > 60.4kOhm? 0 Locked

    257 views
    1 reply
    Latest over 1 year ago
    by Amrit Jit
  • Answered

    LM5060: Can LM5060 prevent the occurrence of Inrush Current? 0 Locked

    295 views
    1 reply
    Latest over 1 year ago
    by Rakesh
  • Answered

    TPS923655: Excel calculation tool 0 Locked

    628 views
    4 replies
    Latest over 1 year ago
    by Steven Li
  • Answered

    TPS923653: external components calculations 0 Locked

    413 views
    4 replies
    Latest over 1 year ago
    by Steven Li
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