LP5951MFX-3.0 LP5951MFX-3.0/NOPB LP5951MFX-3.3 LP5951MFX-3.3/NOPB LP5951MFX-3.6 LP5951MFX-4.5/NOPB LP5951MFX-5.0 LP5951MFX-5.0/NOPB LP5951MG-1.3 LP5951MG-1.3/N0PB