The VN340SP-E is a quad monolithic high-side smart power Solid State-Relay developed using ST VIPower? technology, intended to drive four independent resistive or inductive loads with one side connected to ground. Active current limitation avoids dropping the system power supply in case of shorted load. Built-in thermal shutdown protects the chip from over-temperature and short-circuits. The open drain diagnostic output indicates over-temperature conditions. Each I/O is pulled down when the over-temperature condition of the relative channel is verified.