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Showing 36 results View by: Thread Post Sort by
    Answered
  • UCC27517A-Q1 Rise/Fall/Propagation delay

    kura
    kura
    Resolved
    Other Parts Discussed in Thread: UCC27517A-Q1 Our customer consider to use UCC27517A-Q1. Thei would like to know followimg data at VDD:9V and 15V. RISE TIME vs TEMPERATURE (datasheetP8,Figure 12) FALL TIME vs TEMPERATURE ( datasheetP8, Figure…
    • Resolved
    • over 9 years ago
    • Power management
    • Power management forum
  • Minimum Input signal hysteresis for UCC27517A-Q1

    Martin Bach
    Martin Bach
    TI Thinks Resolved
    Other Parts Discussed in Thread: UCC27517A-Q1 Hi, im going to use the gate Driver UCC27517A-Q1 in my design. Unfortunately there is no value for the Minimum V IN_HYS Input signal Hysteresis. I Need this for Performance calculation of the design…
    • over 9 years ago
    • Power management
    • Power management forum
  • UCC27517A-Q1 Peak current

    Kei Sato73562
    Kei Sato73562
    Other Parts Discussed in Thread: UCC27517A-Q1 I have some question for Peak Current of UCC27517A-Q1. Q1. The absolute maximum of the datasheet includes "peak 4A at 0.5us" and a mention. (p3 Absolute maximumu ratings) Is there any problem in the…
    • over 11 years ago
    • Power management
    • Power management forum
  • RE: LM5025: FORWARD CONVERTER DRIVER IC

    Hong Huang
    Hong Huang
    Hi, External driver IC is available, such as UCC27517A-Q1 Single-Channel High-Speed Low-Side Gate Driver with Negative Input Voltage Capability (with 4-A Peak Source and Sink) datasheet (Rev. B) For high voltage startup circuit, you can refer to…
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • SN74AHCT1G126-Q1: Buffer 3.3V logic to 6.5V

    Marco Rojas
    Marco Rojas
    Answer Suggested
    Part Number: SN74AHCT1G126-Q1 Other Parts Discussed in Thread: UCC27517A-Q1 , CD40109B-Q1 Hi team, I have a customer that wants to use the SN74AHCT1G126-Q1 for their design to move 3.3V logic to 6.5V, however the part says the max is 7.0V and they feel…
    • over 1 year ago
    • Logic
    • Logic forum
  • SN74AHCT1G125-Q1: Output resistance and Output current of SN74AHCT1G125-Q1

    Sabarinathan Sundararaj
    Sabarinathan Sundararaj
    TI Thinks Resolved
    Part Number: SN74AHCT1G125-Q1 Other Parts Discussed in Thread: UCC27517A-Q1 Hello, I am using the buffer SN74AHCT1G125-Q1 for driving MOSFET with Vcc=5V. Gate resistance of 10 Ω was added, so gate current will be 500mA (5V/10Ω). Whether this buffer…
    • over 2 years ago
    • Logic
    • Logic forum
  • RE: UCC27211A-Q1: can it support over 1MHz frequency?

    Richard Herring
    Richard Herring
    Hello Chase, Thank you for the diagram, I see that the gate driver is being used as a low side driver which the UCC27211 can support, but confirm if the gate drive output will be driving a MOSFET referenced to ground only as shown in the diagram. …
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: TPS3840-Q1: failure mode distribution

    Mamadou Diallo
    Mamadou Diallo
    Resolved
    Hello Tamas, I have reviewed the collateral available on ti.com for the UCC27517A-Q1 and it appears this data is not available for this IC. I have attached below the available MTBF/FIT report and qual summary available for the UCC27517-Q1 available…
    • over 5 years ago
    • Power management
    • Power management forum
  • TMS570LS1114: EPWM4A and EPWM4B has two different output level

    Marvn Arcangel
    Marvn Arcangel
    Part Number: TMS570LS1114 Other Parts Discussed in Thread: UCC27517A-Q1 Hi Team, Our customer has this inquiry: "We are using the Epwm4A and Epwm4B. Both Pins have the same purpose, so the connection to the pins is the same. We have not found any…
    • over 3 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • CD40109B-Q1: 3.3V to 12V level shifting

    Gopi K
    Gopi K
    TI Thinks Resolved
    Part Number: CD40109B-Q1 Other Parts Discussed in Thread: UCC27517A-Q1 Hi, We have a requirement of level translation from 3.3V to 12V logic levels. Please let me know whether the part# CD40109B-Q1 is suitable for this purpose? If this can be used,…
    • over 4 years ago
    • Logic
    • Logic forum
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