DC2674A

Demonstration circuit 2674A is a 140V high efficiency switching surge stopper featuring the LTC®7862. The board operates from an I/P voltage range of 8 to 140V and provides 8 to 34V O/P from 0 to 10A. Its O/P voltage is programmed to be clamped at 34V (typical) with a minimum ride-through duration of 500ms. Its O/P current is limited to protect against output short-circuit faults. A soft-start feature is utilized to control its O/P voltage slew rate at start-up and input voltage transients. This feature reduces current surge and O/P voltage overshoot. The demonstration board is able to achieve low insertion drop by utilizing the low RDS(ON) N-channel MOSFETs and low DCR inductor. This board also includes optional reverse polarity protection circuit which protects the down stream loads up to -40V. The demonstration circuit is suitable for a wide range of automotive, industrial and telecom applications.

메모

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party