LP3964EMPX-ADJ/NOPB LP3964ES LP3964ES-1.8 LP3964ES-1.8/NOPB LP3964ES-1.8-NS LP3964ES-2.5 LP3964ES-2.5/NOPB LP3964ES-2.7 LP3964ES-3.3 LP3964ES-3.3/NOPB