This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

Infineon PROFET+ 2 Protected High-Side Power Switches

Infineon Technologies PROFET+ 2 Protected High-Side Power Switches enable higher efficiency, more compact designs with extensive integrated protection to drive resistive, inductive, and capacitive loads up to 65 W per channel. The PROFET+ 2 has RDS(ON) as low as 8 mΩ and current consumption less than 5 mA for efficient operation. They’re packaged in a 0.65 mm pitch TSDSO-14 package, with integrated protections including Infineon’s ReverSave feature, which switches on the output stages and limits their power dissipation in reverse polarity conditions, and current tripping with intelligent restart control.

Infineon PROFET+ 2 switches also offer current sense outputs, with sensing accuracy better than 5% and they can operate at voltages down to 3.1 V to support operation at low cranking voltages.

  • Load Driving: Up to 2x 65 W
  • RDS(ON): 2x 8 mΩ
  • Current Consumption: 5 mA
  • Protections including ReverSave and current tripping with intelligent restart
  • Current sense accuracy: ≤5%
  • Cranking voltage: down to 3.1 V

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