5 4 1 3 IN OUT 2 1 5 D D BYP ADJ 3 4 1 2 3 4 5 6 GND 2 7 8 9 10 11 12 13 14 15 16 17 18 C C 1 3 IN OUT SHDN ADJ 5 4 1 2 3 4 5 6 GND B B 2 7 8 9 10 11 12 13 14 15 16 17 18 A A 5 4 3 2 1