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NJU7386A Series
Low Voltage Operation H-Bridge Driver

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  • Description

    The NJU7386A is a single H-bridge driver IC that features low voltage operation and low ON resistance. The control method is 2 logic Inputs (2-IN) that includes standby mode. The input block has a low threshold voltage, and it corresponds to signal voltage such as 1.8V / 2.5V / 3.3V / 5.0V regardless of the power supply voltage. The NJU7386A provides low output ON resistance performance at supply voltage range adequately. Therefore, it is suitable for high current driving actuators such as 2 dry battery driving small actuators and 5V operation latching relays.


    • Cameras
    • Portable Devices
    • Consumer Products
    • Toys
    • Robotics for driving DC Motors, Piezo Motors, Latching Solenoids and Latching relays.

  • Spec
    Supply Voltage 1.8V to 5.5V
    Operating Current Max. 100µA (VDD=3V, VIN=3V))
    Channels 2(Half)
    Output Peak Current 1700mA peak (VDD=5V)
    1500mA peak (VDD=3V)
    1200mA peak (VDD=1.8V)
    Output Rise/Fall Time Typ. 115nsec / 25nsec
    Structure CMOS Technology
    Wide Operating Temperature -40℃ to +125℃
    Junction Temp. +150℃
    Package DFN8-V1(ESON8-V1)
    Low Output ON Resistance RON(H+L)=0.23Ω max. (VDD=5V)
    RON(H+L)=0.27Ω max. (VDD=3V)
    RON(H+L)=0.37Ω max. (VDD=1.8V)
    Standby Current Typ. 100nA
    Input Voltage (e.g.) 1.8V,2.5V,3.3V,5.0V IF
    Note 2 Logic Inputs (2-IN) Control
    Protection Circuit (UVLO, OCP, TSD)

    Protections / Functions

  • 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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Category:Switching Drivers

Sub Ctegory Half/Full Bridge Drivers
No.of Circuit 2
Drive Circuit Half
Supply Voltage
Supply Voltage
Output Peak
Current typ(A)