创唯电子代理销售National Semiconductor, LP3999ITL-3.3/NOPB, LP3999ITLX-1.5/NOPB, LP3999ITLX-1.8/NOPB, LP3999ITLX-1875/NOPB, LP3999ITLX-2.4/NOPB, LP3999ITLX-2.5/NOPB, LP3999ITLX-2.8/NOPB, LP3999ITLX-3.3/NOPB, LP4951CM/NOPB, LP4951CMX/NOPB, LP5520TL/NOPB, LP5520TLX/NOPB.