New Product Introduction

Infineon AUIR3242S for 12V power distribution applications

AUIR3242S is perfect for applications that require very low on state operation current to support key-off loads

Infineon AUIR3242S product picture

AUIR3242S is perfect for applications that require very low on state operation current to support key-off loads. This feature is called idle mode. Idle mode results in gate driver operation current that is as less than 50 μA. Idle mode is unique on the market for gate drivers in this power class and plays a big role in increasing efficiency in hybrid electric vehicles. AUIR3242S has a high level active input which supports direct drive from battery.


Key features

  • Idle mode (50µA quiescent current)
  • Boost converter with integrated diode
  • Support of back to back architectures
  • Wide operating voltage 3-36V

 

Additional features

  • Ground loss protection
  • Gate current monitoring via frequency
  • Undervoltage lockout with diagnostics
  • Small footprint (8-pin package)
  • Super low consumption during idle mode
  • Low leakage current
  • Fast design in with demo boards available


Applications

  • Q-diode
  • back to back battery switch
  • safety switch
  • relay replacement
  • start stop applications
  • DC/DC safety switch
  • board net stabilization

Infineon AUIR3242S for 12V power distribution apps | EBV Elektronik

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