NJM2626 Series
PWM Type Three-Phase DC Brushless Motor Control IC

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  • Description

    The NJM2626 is a 3-phase DC brush less motor control pre-driver IC with PWM control. It takes hall IC inputs and generates motor driving waveform. Output pre-driver is optimized to work with external power MOS transistors for better power handling. The NJM2626 can easily implement 3-phase DC motor application with speed control feature.

  • Spec
    Supply Voltage 6V to 26V
    Absolute Maximum Rating 28V
    Phase Input 1In×3
    Output Drive Mode 120°Square Wave
    Structure Bipolar Technology
    Wide Operating Temperature -40℃ to +85℃
    Junction Temp. +150℃
    Package SSOP16,SSOP20-C3
    Pre-driver circuit Lower arm:(Iout=+30mA/-30mA typ.)
    Upper arm:(Iout=30mA typ.)
    Current limit sense voltage 0.5V±10%
    Note Internal Oscillator (Frequency control for external capacitor)
    Forward or Reverse direction(Internal pull-up resistor 10kΩ)
    Internal Soft Start Function (External capacitor to Verr pin)
    Internal ON/OFF Control (External capacitor to Verr pin to GND)
  • 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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