S78Dxxx datasheet
S78D18Q - 1.8V - SOT-223
S78D25Q - 2.5V - SOT-223
S78D33Q - 3.3V - SOT-223
S78D50Q - 5.0V - SOT-223
S78D18D - 1.8V - TO-252-3L
S78D25D - 2.5V - TO-252-3L
S78D33D - 3.3V - TO-252-3L
S78D50D - 5.0V - TO-252-3L
S78D18PI - 1.8V - TO-220F-3L
S78D25PI - 2.5V - TO-220F-3L
S78D33PI - 3.3V - TO-220F-3L
S78D50PI - 5.0V - TO-220F-3L