Evaluation Kit for the MAX6791

Automotive Linear Regulators with Supervisory Features

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The MAX6791 evaluation kit (EV kit) provides a proven PC board layout that facilitates evaluation of the MAX6791 high-voltage, low-quiescent-current dual linear regulator. The EV kit can also evaluate the MAX6792–MAX6796. This EV kit is a fully assembled and tested surface-mount board.

This EV kit includes an on-board p-channel FET for reverse-battery protection, a button to allow testing of the regulator hold feature, and connections to both regulators, the windowed watchdog timer, and the µP reset line. Two LEDs indicate the status of both voltage regulators. Jumpers provide control over all major features of the MAX6791. The EV kit operates at temperatures ranging from -40°C to +105°C, although the MAX6791 itself can withstand temperatures up to +125°C.

Key Features

  • Wide 5V to 72V Supply Voltage Range
  • 100V Reverse-Battery Protection
  • Dual 5mA Regulator Outputs
  • Fixed or Adjustable Regulator Output
  • Windowed Watchdog Timer
  • ENABLE and HOLD Functions
  • Applications/Uses

    • Automotive
    Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

    Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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