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    STDES-PRE001V1

    Pre-charge reference design for 800V battery

    Parameters
    Target ApplicationEV Charging
    Core ProductTN4050HP-12GY
    GradeIndustrial
    Package NameD2PAK
    Description

    The STDES-PRE001V1 is a ready to use reference design that features a 40 A pre-charge thyristor. The reference design allows us to evaluate TN4050HP-12GY as 40 A switch for automotive DC applications.The reference design includes a driving circuit featuring a pulse transformer, and a automated...
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    Key features
    Key features
    • 400 V or 800 V bus pre-charge with lower value of resistor or PTC
    • High surge current capability for faster pre-charge
    • 4 kV insulation between LV and HV
    • Pre-charge with single MCU output (pulsed)
    • Automatic detection of HV short condition at SCR turn-on
    • Automatic stop of SCR with pre-charge PTC
    • Pre-charge on NEGATIVE or POSITIVE terminal
    Out of Stock
    Parameters
    Target ApplicationEV Charging
    Core ProductTN4050HP-12GY
    GradeIndustrial
    Package NameD2PAK
    Description

    The STDES-PRE001V1 is a ready to use reference design that features a 40 A pre-charge thyristor. The reference design allows us to evaluate TN4050HP-12GY as 40 A switch for automotive DC applications.The reference design includes a driving circuit featuring a pulse transformer, and a automated...
    Read More

    Key features
    Key features
    • 400 V or 800 V bus pre-charge with lower value of resistor or PTC
    • High surge current capability for faster pre-charge
    • 4 kV insulation between LV and HV
    • Pre-charge with single MCU output (pulsed)
    • Automatic detection of HV short condition at SCR turn-on
    • Automatic stop of SCR with pre-charge PTC
    • Pre-charge on NEGATIVE or POSITIVE terminal