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VOLCANO - DC-DC Converters



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  1. EREBUS™ DC-DC Converter Technology

    EREBUS™ DC-DC Converter Technology

    The EREBUS™ technology is a non-isolated DC-DC converter platform implements a voltage mode, constant frequency and continuous current mode (CCM) synchronous buck converter topology. providing a flexible and scalable reference design and an evaluation board for non-isolated DC-DC converters applications such as switched-mode power supplies and point-of-loads, with high-efficiency and ultimate reliability in an operating temperature range from -55°C to +225°C.

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  2. EVK-FUJI Triple Flyback 3.5W DC-DC Converter

    EVK-FUJI Triple Flyback 3.5W DC-DC Converter

    The EVK-FUJI is a reference design for a non-isolated DCM Flyback DC-DC converter, with triple outputs. It is therefore a Point-of-Load solution, able to generate 3 standard voltages from a single power supply input ranging from +12V to +28V.

    The default output voltage values are +5V; +3.3V and +1.8V; they can be modified to accommodate for different voltage needs. 

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  3. MAGMA: PWM Controller

    MAGMA: PWM Controller

    MAGMA is a High Temperature Pulse Width Modulation (PWM) Controller with maximum duty cycle up to 90%.  It operates at constant frequency, adjustable from 50KHz up to 500KHz.

    Features

        • Voltage Mode PWM Controller
        • Adjustable Max Duty Cycle up to 90%
        • Constant Switching Frequency adjust-able between 50KHz to 500KHz
        • Input Voltage from 6V to 30V
        • Input Voltage Feed Forward Compen-sation
        • On-chip 2.5V Reference Voltage
        • Stand-by Mode
        • Under Voltage Lockout
        • Soft-Start Capability
        • Synchronization Capability
        • Power Good Flag
        • Output Enable
        • Validated at 225°C for 43700 hours (CDIL28) and 20000 hours(CSOIC28)
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  4. STROMBOLI™ Isolated DC-DC Converter Technology

    STROMBOLI™ Isolated DC-DC Converter Technology

    STROMBOLI® technology is the world’s first platform providing a flexible and scalable reference design and evaluation boards for high temperature, high voltage isolated DC-DC converters with ultimate reliability and with an operating temperature range from -55°C to +225°C.

    The typical performance of the STROMBOLI based converters is:

        • Operating junction temperature: -55°C to +225°C
        • Efficiencies up to 70% at 225°C
        • Vin: up to 400V
        • Vout: up to 25V, symmetrical and multiple
        • Synchronous mode available
        • Line regulation better than ±0.5% at Pout=50% and Vin from 150V to 350V 
        • Load Regulation: ±1% at Vin=250V and Pout from 0% to 100%
        • Temperature stability: 80ppm/°C at Vin=250V and Pout=50%
        • Pout up to 150W
        • Under Voltage lock out function
        • Galvanic isolation input-output: 10MΩ
        • Intrinsic current limitation in case of overload or short-circuit
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  5. VESUVIO™ DC-DC Converter Technology

    VESUVIO™ DC-DC Converter Technology

    The VESUVIO® technology is a non-isolated DC-DC converter platform implementing a voltage mode, constant frequency and continuous current mode (CCM) synchronous buck converter topology. providing a flexible and scalable reference design and an evaluation board for non-isolated DC-DC converter applications such as switched-mode power supplies and point-of-loads, with high-efficiency and ultimate reliability in an operating temperature range from -55°C to +225°C.

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