DESCRIPTION
The LTC®1696 is a standalone power supply overvoltage monitor and protection device designed to protect a power supply load in the event of an overvoltage fault. It monitors two adjustable output voltages. If an overvoltage condition is detected, the output drives either an external SCR crowbar or turns off external back-to-back N-channel MOSFETs, thereby, disconnecting the input voltage from the power supply.

FEATURES
■ ±2% Overvoltage Threshold Accuracy
■ Low Profile (1mm) ThinSOT™ Package
■ Gate Drive for SCR Crowbar or External N-Channel
   Disconnect MOSFET
■ Monitors Two Output Voltages
■ Senses Output Voltages from 0.8V to 24V
■ Wide Supply Range: 2.7V to 27V
■ Multifunction TIMER/RESET Pin

APPLICATIONS
■ Telecommunication Systems
■ Computer Systems
■ Industrial Control Systems
■ Notebook Computers