LP2988IMM-3.2/NOPB LP2988IMM-3.3 LP2988IMM-3.3/NOPB LP2988IMM-3.3V LP2988IMM-3.8 LP2988IMM-3.8/NOPB LP2988IMM-32 LP2988IMM-5.0 LP2988IMM-5.0/NOPB LP2988IMM-5.7