H(+) + NADP(+) + 2 reduced [2Fe-2S]-[ferredoxin] = NADPH + 2 oxidized [2Fe-2S]-[ferredoxin] May be bound to the thylakoid membrane or anchored to the thylakoid-bound phycobilisomes. Belongs to the ferredoxin--NADP reductase type 1 family.