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Showing 90 results View by: Thread Post Sort by
    Answered
  • UCC14240-Q1: UCC14240-Q1

    Federico  Filosomi
    Federico Filosomi
    Resolved
    Part Number: UCC14240-Q1 Other Parts Discussed in Thread: UCC14241-Q1 , , UCC21738-Q1 Tool/software: Hi, I am trying to use the UCC14240 isolated DC/DC module to drive a pair of UCC5390S. As far as I understand, it is possible to power the UCC5390S with…
    • Resolved
    • 4 months ago
    • Power management
    • Power management forum
  • UCC14240-Q1: TUNING

    AJAY R
    AJAY R
    TI Thinks Resolved
    Part Number: UCC14240-Q1 Other Parts Discussed in Thread: UCC14241-Q1 , Tool/software: Hi, I'm designing a power supply for my gate driver. The specifications for the gate driver are: VCC: 15 V VEE: 8 V However, I am experiencing excessive ripple…
    • 5 months ago
    • Power management
    • Power management forum
  • UCC14240-Q1: UCC14240-Q1 simulation

    AJAY R
    AJAY R
    TI Thinks Resolved
    Part Number: UCC14240-Q1 Other Parts Discussed in Thread: LM5175-Q1 Tool/software: Hi, Could you please help me to perform simulation for traction inverter. It will beneficial for me to validate design. I am using UCC14240, UCC5880QDFCRQ1,LM5175-Q1. I will…
    • 8 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • UCC14240-Q1: T23_25024 // R24C2T25 // UCC14240-Q1

    Mayur Gawle
    Mayur Gawle
    TI Thinks Resolved
    Part Number: UCC14240-Q1 Tool/software: Please could you let us know if it is ok to operate the UCC14240-Q1 higher than 5000 m altitude ?
    • 9 months ago
    • Power management
    • Power management forum
  • Answered
  • UCC15240-Q1: UCC14240 (2W) & UCC15240 (2.5W) output power at 85degC

    Anurag Singh
    Anurag Singh
    Resolved
    Part Number: UCC15240-Q1 Tool/software: Hi, Could you please explain the specific reason why the UCC15240 has a higher power handling capacity compared to the UCC14240, despite both parts having the same package and thermal characteristics (as outlined…
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
  • Answered
  • UCC14240-Q1: UCC14240 Equations

    Jayal Pansuriya
    Jayal Pansuriya
    Resolved
    Part Number: UCC14240-Q1 Tool/software: Hi, I'm using UCC14240 for Gate Driver PSU and calculating components value using equation given in the datasheet for WCCA analyses as well as using "UCC1424x-Q1 DESIGN CALCULATOR TOOL:(Ver. 8)" …
    • Resolved
    • 9 months ago
    • Power management
    • Power management forum
  • UCC14240-Q1: boostrap

    Brian Wang0928
    Brian Wang0928
    TI Thinks Resolved
    Part Number: UCC14240-Q1 Tool/software: Team, is one UCC14240 able to offer 3 bias powers with boostrap circuitry to drive upper IGBTs? If so, could you offer ref. design! Very thanks. application: AC inverter Regards Brian
    • 8 months ago
    • Power management
    • Power management forum
  • Answered
  • UCC14240-Q1: No Output

    stomp
    stomp
    Resolved
    Part Number: UCC14240-Q1 Other Parts Discussed in Thread: UCC14241-Q1 , Tool/software: Hi, We have a UCC14240 connected to a UCC5870 Gate Driver as part of an inverter design. The output from the UCC14240 is 0.0V on all outputs, the device uses about…
    • Resolved
    • 8 months ago
    • Power management
    • Power management forum
  • UCC14240-Q1: Analysis of the evaluation board UCC14240EVM

    ANTONIO BLANCO
    ANTONIO BLANCO
    TI Thinks Resolved
    Part Number: UCC14240-Q1 Other Parts Discussed in Thread: UCC15240-Q1 Tool/software: We are working on a new design with the UCC15240-Q1 device, and we are analyzing it with the UCC14240EVM compatible evaluation board. Analyzing the board routing, we…
    • 8 months ago
    • Power management
    • Power management forum
  • Answered
  • UCC14240-Q1: Erratic start-up of UCC14240: maximum capacitive load, maximum current, etc.

    Alex M
    Alex M
    Resolved
    Part Number: UCC14240-Q1 Other Parts Discussed in Thread: UCC14241-Q1 Tool/software: Hi, I'm using the UCC14240-Q1 for a SiC driver powered by +15V/0V/-3V and I'm experiencing difficult start-ups. Here's a graph of a start-up, the 24Vdc supply…
    • Resolved
    • 9 months ago
    • Power management
    • Power management forum
>

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