The demonstration Circuit 1850A showcases the LTC?4366 high voltage surge stopper in a 28V vehicular application. The DC1850A-A withstands inputs of up to 100VDC and input transients of up to 250V while maintaining the output at 43.1V. Reverse battery and errant inputs of up to -100VDC are blocked from reaching the output. It features latch off behaviour after a fault and is reset by asserting the SHUTDOWN input high for at least 100μs.
(EN)
