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Showing 110 results View by: Thread Post Sort by
    Answered
  • ISO5452-Q1: Desat pin design value

    Niya Tojo
    Niya Tojo
    Resolved
    Part Number: ISO5452-Q1 Tool/software: We use Coolsic Mosfet which utilize SiC technology.To drive lower leg Mosfet we use gate driver with part no ISO5452-Q1 which have desat protection.We are designing desat protection with balnking capacitor of 47uF…
    • Resolved
    • 7 months ago
    • Power management
    • Power management forum
  • Answered
  • ISO5452: I(OUTH) / I(OUTL) vs VCC2-GND2

    Shotaro Sakai
    Shotaro Sakai
    Resolved
    Part Number: ISO5452 Tool/software: Hello team, Do we have a reference data for I(OUTH) / I(OUTL) vs VCC2-GND2? If we also have vs Temperature data, it would be helpful. Best regards, Shotaro
    • Resolved
    • 10 months ago
    • Power management
    • Power management forum
  • ISO5452: ISO5452

    SHUANGYAN LIU
    SHUANGYAN LIU
    TI Thinks Resolved
    Part Number: ISO5452 Hello, is there any document for FIT, failure mode analysis for ISO5452QDWQ1? Cause we need this for Functional Safety activities.
    • over 1 year ago
    • Power management
    • Power management forum
  • ISO5452: DESET PIN

    Brian Wang0928
    Brian Wang0928
    TI Thinks Resolved
    Part Number: ISO5452 In the d/s, it says that the 100-Ohm to 1K-Ohm is recommended to connect in series with the DESAT diode. However, my customer already places ~6K-Ohm Rs in the mass production for DESAT threshold voltage when short circuit event is…
    • over 1 year ago
    • Power management
    • Power management forum
  • ISO5452: minimum voltage of FLT when high level

    Shotaro Sakai
    Shotaro Sakai
    TI Thinks Resolved
    Part Number: ISO5452 Hello team, What is the minimum value of FLT pin when the output is high level? Best regards, Shotaro Sakai
    • over 1 year ago
    • Power management
    • Power management forum
  • ISO5452: Can I replace ISO5452 with ISO5852?

    Mervin J B
    Mervin J B
    TI Thinks Resolved
    Part Number: ISO5452 Other Parts Discussed in Thread: ISO5852S I am using ISO5452 driver in solar inverter (three phase) with DC bus ranging from 200V to 800V with switching frequency 4kHz. I bought ISO5852 instead of ISO5452 due to component non-availability…
    • over 1 year ago
    • Power management
    • Power management forum
  • ISO5452: Pinout Impedance

    Brian Wang0928
    Brian Wang0928
    TI Thinks Resolved
    Part Number: ISO5452 Team, Since customer would like to do the EMC simulation from system's perspective including Ext. Circuit/PCB layout/device parasitic parameters/..., they'd like to know how to measure the impedance of each pins on this device when…
    • over 1 year ago
    • Power management
    • Power management forum
  • ISO5452: FLT signal turn low when the device is working

    Minghao Yin
    Minghao Yin
    Part Number: ISO5452 Hi Team, Customer use 3 pcs ISO5452 in a 380V/7500W servo system. The use ISO5452 as a gate driver to control the U/V/W high side IGBT, and they use Opto-Coupler for the low side gate driver. The ISO5452 each use an independent power…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • ISO5452-Q1: quick calculation tool about ISO5x5x family

    Jay wang
    Jay wang
    Resolved
    Part Number: ISO5452-Q1 hi experts Does ISO5x5x family have quick calculation tool like UCC217XX family have? I cannot find similar tools about ISO5x5x.
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • ISO5452: Driving two IGBTs in parallel

    Mervin J B
    Mervin J B
    TI Thinks Resolved
    Part Number: ISO5452 Can I drive two IGBTs in parallel using single driver IC? If yes, What is the recommended circuit connection with respect to OUTH, OUTL, CLAMP pins?
    • over 2 years ago
    • Power management
    • Power management forum
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