创唯电子代理销售National Semiconductor, LP3988ITLX-2.6/NOPB, LP3988ITLX-2.85/NOPB, LP3990MF-1.2/NOPB, LP3990MF-1.5/NOPB, LP3990MF-1.8/NOPB, LP3990MF-2.5/NOPB, LP3990MF-2.8/NOPB, LP3990MF-3.3/NOPB, LP3990MFX-1.2/NOPB, LP3990MFX-1.5/NOPB, LP3990MFX-1.8/NOPB, LP3990MFX-2.5/NOPB.