TC4044BF TC4044BF SOP5.2 TC4044BF(EL) TC4044BF(EL,N) TC4044BF(EL.N.F) TC4044BF(ELN) TC4044BF(ELNF) TC4044BF(N,F) TC4044BF(TB,EL,N,F TC4044BF(TBELN)