Tracopower tos series dc dc converters tracopower tos 16 12sil these dcdc converters from the tracopower tos series offer high power density adjustable output voltage and a very high degree of efficiency in a small size low profile package available in either an smt package of sil version tracopower tos 16 12sil dc dc converter 83 14v dc in 0 75 5v dc 16a out