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STPM801 - controller

General Description

STPM801 offers integrated hot swap, soft start and oring protections.

It protects loads from high voltage transients, limiting and regulating the output during an overvoltage event, such as load dump, by controlling the voltage drop across an external N-channel MOSFET.

Key Features

  • VFQFN-32 (5x5 mm) Product status link STPM801 Product summary Order code Package Packing STPM801 VFQFN-32 STPM801-TR Tray Tape and Reel.
  • AEC-Q100 qualified.
  • Single channel.
  • Wide input voltage range: 4 V to 65 V.
  • Reverse input protection -65 V.
  • 2 external N-channel MOSFET pre-drivers.
  • One soft start feature.
  • One oring feature.
  • Quiescent current < 50 μA if WAKE low.
  • Integrated charge pump.
  • Input overvo.

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STPM801 Datasheet Automotive high voltage hot swap, soft start and oring Features VFQFN-32 (5x5 mm) Product status link STPM801 Product summary Order code Package Packing STPM801 VFQFN-32 STPM801-TR Tray Tape and Reel • AEC-Q100 qualified • Single channel • Wide input voltage range: 4 V to 65 V • Reverse input protection -65 V • 2 external N-channel MOSFET pre-drivers – One soft start feature – One oring feature • Quiescent current < 50 μA if WAKE low • Integrated charge pump • Input overvoltage protection • Input undervoltage protection • Output overcurrent protection • Complies with the 16750 AC ripple test requirements (50 Hz - 25 kHz) • Adjustable soft start with external capacitor • Developed according to ISO 26262 to support ASIL D application Description STPM801 offers integ