NA7200 Series
3 Phase Brushless DC Motor Control IC

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  • Description

    The NA7200 is a using CMOS process 3 phase brushless BLDC motor pre-driver with 120° commutation. The NA7200 generates 3 phase sequence based on external hall signal input and drives power elements. It features wide operating voltage range from 6.3V to 36V, small package and wide temperature range. Therefore, it is suitable for various fan motors and electric circuit built-in small BLDC motors.


    • FAN Motors
    • Electric circuit built-in small BLDC motors

  • Spec
    Supply Voltage 6.3V to 36V
    Absolute Maximum Rating 40V
    Phase Input 2In×3
    Output Drive Mode 120°Square Wave
    Structure CMOS Technology
    Wide Operating Temperature -40℃ to +105℃
    Junction Temp. +150℃
    Package SSOP-20-BE
    Low Operating Current Icc=2.9mA typ. (Vcc=12V)
    Note(1) PWM Control
    Note(2) FG Output
    Lock Protection(Auto Release method)
    Quick Start Function
    Over Current Detection
    Thermal Shutdown
    Under Voltage Lockout
  • 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.

Download Datasheet

Functional Description

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