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NJW4810A Series
Dual Half Bridge Driver

Download Datasheet

  • Description

    The NJW4810A is a general-purpose dual half bridge driver capable of supplying 1A current. Output duty=100% can be operated by high side P channel MOSFET. It can use as a full bridge driver by connecting VDD1 and VDD2. The internal gate driver drives high-side/low-side power MOSFET; therefore, it is able to fast switching. Additionally, it has protection features such as over current protection and thermal shutdown. And in the case of failure, it can output a fault flag. It is suitable for power switching applications of DSP/micro controller.

  • Spec
    Consumer
    Supply Voltage 8V to 40V
    Channels 2(Half)
    Output Peak Current ± 1 A
    Output Rise/Fall Time Typ. 3nsec / 5nsec
    Structure Bi-CMOS Technology
    Wide Operating Temperature -40℃ to +85℃
    Junction Temp. +150℃
    Package HSOP8-M1
    Note Thermal Shut Down
    Over Current Protection
    Under Voltage Lockouts
    Fault Indicator Output
    High Heat Radiation Package

    Protections / Functions

    UVLO OCP TSD
  • Technical
    Documents
  • Quality &
    Packages
    • 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

Search for similar products under conditions below.

Category:Switching Drivers

Sub Ctegory Half/Full Bridge Drivers
No.of Circuit 2
Drive Circuit Half
Supply Voltage
min(V)
8
Supply Voltage
max(V)
40
Output Peak
Current typ(A)
±1