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


Search tips
Showing 220 results View by: Thread Post Sort by
  • TPS25940-Q1: TPS25940 output delay is abnormal

    shengyi li
    shengyi li
    TI Thinks Resolved
    Part Number: TPS25940-Q1 The input power supply is always present. After the EN pin is pulled high, the output power supply takes a very long time to rise, with a delay fo approximately 38ms relative to the enable signal being asserted.
    • 17 days ago
    • Power management
    • Power management forum
  • TPS25940-Q1: TPS25940-Q1 FIT Rate Information

    Dan Elsey
    Dan Elsey
    TI Thinks Resolved
    Part Number: TPS25940-Q1 Hi, We would like to investigate the failure modes of the TPS25940-Q1 part as part of an FMEDA, and require the FIT rate and failure distribution modes. Please could you provide this information for the part? Kind regards…
    • 1 month ago
    • Power management
    • Power management forum
  • TPS25940-Q1: Pspice model of TPS25940-Q1

    Rajeev C
    Rajeev C
    TI Thinks Resolved
    Part Number: TPS25940-Q1 Hello, I want the Pspice model of TPS25940-Q1 so, that I can make my circuit and simulate it in LTSpice I dont want to use TINATI or PSpice for TI simulation models Thank you,
    • 4 months ago
    • Power management
    • Power management forum
  • TPS25940: Simulation Model :spice, or LTSpice or TINA model for TPS25940 part

    Prathamesh Sadadekar
    Prathamesh Sadadekar
    TI Thinks Resolved
    Part Number: TPS25940 Tool/software: Could you please provide me Pspice, or LTSpice or TINA model for TPS25940 part.
    • 7 months ago
    • Power management
    • Power management forum
  • TPS25940-Q1: TPS25940-Q1

    Sudesh Bhar
    Sudesh Bhar
    TI Thinks Resolved
    Part Number: TPS25940-Q1 Tool/software: Hi Team, I am using TPS25940-Q1 ffor oring application on a 3.3V bus. I would like to know the process for calculating the output capacitor value for my application. I want to know how I can calculate the value…
    • 10 months ago
    • Power management
    • Power management forum
  • TPS25940: TPS25940L

    angelo valente
    angelo valente
    TI Thinks Resolved
    Part Number: TPS25940 Tool/software: Hi team, I'm working with the TPS25940L. The input voltage is an 8V battery, with an OV=9.9V and a UV=5.5V. The eFuse works well, even with undervoltage and/or overvoltage. In the connection chain, after the eFuse…
    • 6 months ago
    • Power management
    • Power management forum
  • TPS25940: VIN=22.2V in 2us

    Hideki Hayashi1
    Hideki Hayashi1
    TI Thinks Resolved
    Part Number: TPS25940 Hi team, During customer prototype evaluation, there is a possibility that an inrush voltage of approximately 22.2V (for about 2us) may be input to the IN pin, which exceeds the ABS MAX input voltage rating (20V) The datasheet…
    • 5 months ago
    • Power management
    • Power management forum
  • TPS25940:

    Viraja D
    Viraja D
    TI Thinks Resolved
    Part Number: TPS25940 Tool/software: Hi team, I’m working with the TPS25940 for short-circuit protection. I wanted to confirm — the EN and FLT pins are used to control and monitor overcurrent or short-circuit events, right? In our case, if we use one…
    • 9 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS25940: Over Voltage Detect Operation of eFUSE

    Masaharu Uchiyama
    Masaharu Uchiyama
    Resolved
    Part Number: TPS25940 Hello experts, eFUSE_OVP_Detec_Operation.pdf TPS25940 has over voltage protection, By Datasheet of TPS25940, Is this a Over Voltgae Detect Operation Waveform data? Could you tell me the question below? 1)Which timing eFUSE…
    • Resolved
    • 4 months ago
    • Logic
    • Logic forum
  • TPS25940: efuse shutdown mode current under 1mA

    Sean Liao (Yu-Sheng)
    Sean Liao (Yu-Sheng)
    TI Thinks Resolved
    Part Number: TPS25940 Hi sir, Pls kindly suggest efuse shutdown mode current under 1mA Vin: 24~48V, Vout: 15A.
    • 6 months ago
    • Power management
    • Power management forum
>

Didn't find what you are looking for? Post a new question.

  • Ask a new question