STPM801 - STMicroelectronics

STPM801 controller

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. The STPM801 also monitors the input supply to protect in case of overvoltage (OV) and unde.

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.