LP3984IMFX-1.8` LP3984IMFX-1.8= LP3984IMFX-2.0 LP3984IMFX-2.5 LP3984IMFX-2.8 LP3984IMFX-3.0 LP3984IMFX-3.1 LP3984IMFX-3.1/NOPB LP3984IMFX-3.3 LP3984IMFX-3.6