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Power Management

Small PKG Half Bridge Driver (Wide Input Range Products)

  • Output Switch Current (±450mA)
  • Operating Voltage (8.0V to 35V)
  • High-side and Low-side SW is available independently-function
  • Up to 700kHz Switching Frequency
  • Thermal Shut Down
  • Over Current Protection
  • Under Voltage Lockouts
  • Fault Indicator Output
  • Stand-by Current (IQSTBY=3µA typ.)
  • Package Outline (MSOP8 (VSP8)* MEET JEDEC MO-187-DA)
General Description
The NJW4801 is a general purpose, half bridge power driver capable of supplying ±450mA current.The internal gate driver drives high-side/low-side power MOSFET, therefore, it has 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/microcontroller.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
8Sn2Bi21YesYesYesNon dry pack1
Sample & Buy
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