NJU7365 Series
Single-phase DC Brushless Motor Driver IC

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  • Description

    The NJU7365 is a single-phase DC brushless motor driver IC designed for small and high power fan-motor applications. It provides a low operating current of 1.1mA (typ.) and low saturation output voltage at high output current operation, which offers a high efficiency motor driving. It also has a high output current capability of 1000mA(peak) and 350mA (continuous). The NJU7365 has useful functions such as a FG (frequency generator) output useful for various control systems, lock detect, auto-recovery (c-less type), thermal shutdown, linear driving which offers low noise motor driving and direct input of PWM signal for revolution speed control.The NJU7365 is available in a small and thin package of MSOP8(TVSP8), which provides downsizing and thinning in motor applications.

  • Spec
    Supply Voltage 2V to 5.5V
    Absolute Maximum Rating 7V
    Output Current 0.35A to 1A
    Trapezoidal Output Form Linear
    Output Voltage VOH=4.7V typ. Io=+350mA
    Structure CMOS Technology
    Wide Operating Temperature -40℃ to +85℃
    Junction Temp. +150℃
    Package MSOP8(TVSP8)
    Low Operating Current Typ. IDD=1mA
    Note Direct PWM Input
    Lock Detect
    FG Output
    Thermal Shutdown Circuit
  • Technical
  • Quality &
    • Refer to the datasheets for the details on the product.
    • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

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Functional Description

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