LTC3862-2 is used in 12v, 33v input, output 48v 7A,When the 12v input,The output power of LTC3862-2 can reach the maximum 350w?

LTC3862-2 is used in 12v, 33v input, output 48v 7A, When the 12v input,The output power of LTC3862-2 can reach the maximum 350w?