Analog Devices Inc. SCP-LT8609S-BEVALZ Demonstration Circuit is a 42V, 2A/3A peak micropower synchronous step-down regulator featuring the LT8609S. The demo board is configured for a 5V output from a 5.5V to 42V input. The board is designed to be easily plugged into other SCP boards to form a complete signal chain power system.