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SY21604HHC

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Application Note
Three Phase Sensorless Sine Wave Motor Driver with Integrated Power MOSFETs
    Part NumberSY21604HHC
    Vin_min (V)5
    Vin_max (V)32
    Idrive_max (mA)3
    MOSFET RON HS + LS(mΩ)<250
    Features / Special FunctionAppliance Fan, 3-phase BLDC Fan, HVAC
    Application
    PackageTSSOP24E
    • Power Supply Voltage Range from 5V to 40V
    • Integrated Three Half-H-Bridge Motor Driver
    • Low MOSFET on-Resistance: HS + LS < 250mΩ
    • Maximum Drive Current of 2A RMS, 3A Peak Current
    • Sensorless or Single Hall Sensor/Element Control
    • Sine Wave Driver
    • Integrated 5V or 3.3V Buck Regulator
    • I2C Interface
    • Speed Setting: PWM/ Analog/I2C
    • Forward/Reverse Control
    • Sleep Mode
    • Over Current Protection
    • Motor Lock Protection
    • Under Voltage Protection
    • Thermal Shutdown
    • TSSOP24E Package

    Evaluation Board

    • 2

      Photo of evaluation board

    • 1

      Photo of evaluation board

    • 3

      Photo of evaluation board

    EVB_SY21604HHC

    The EVB_SY21604HHC is intended for evaluating Three Phase Sensorless Sine Wave Motor Driver with Integrated Power MOSFETs.

    Technical Documentation

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