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Solution
  • AC Indoor Fan Drive Solution

    AC Indoor Fan Drive Solution

    MCUFU7531+MOSFET+FE0361AAS (Non-isolated) MCU (Solution 2): FU7531+MOSFET+FS9236AS (Isolated)
    Smart IPM-MCU: FS9636AS (Isolated) | Smart IPM-ASIC: FS9236AS (Isolated)
    Voltage Range (Indoor Fan Motor): DC 100V–380V


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  • Washing Machine Fan Drive Solution

    Washing Machine Fan Drive Solution

    System Configuration
    Main Motor (Solution 1)
    MCU: FU6815L + IPM (Intelligent Power Module)
    Control: Dual-resistor sensorless FOC (Field-Oriented Control)
    Fan Motor (Solution 2)
    MCU: FU6862Q + N-channel MOSFET
    Control: Sensorless FOC
    Drain Pump (Solution 3)
    MCU: FU6832S + P/N MOSFET (Complementary Pair)
    Control: Sensorless FOC
    Technical Specifications
    Control Method: Single/Dual-resistor sensorless FOC
    Input Voltage: AC 176V–280V (Wide-range compatible)
    Power Range: 5W–1200W (Covers full appliance needs)
    Closed-Loop: Speed feedback control (Precision regulation)


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  • Refrigerator compressor drive scheme

    Refrigerator compressor drive scheme

    MCU (Compressor): FU6862Q + IGBT
    MCU (Compressor): FU6812S2 + FD2607S + IGBT
    Control Method: Single-shunt sensorless FOC control

    ASIC (3-Phase Fan Motor): FT8213Q/FT8215Q
    >Three-shunt sensorless FOC control
    ASIC (Single-Phase Fan Motor): FA1611S

    Single-phase variable frequency drive
    Voltage range: AC 176V–280V
    Power range: 0.18W–350W
    Closed-loop method: Speed closed-loop

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