创唯电子代理销售National Semiconductor, LP3996SDX-3030/NOPB, LP3996SDX-3033/NOPB, LP3996SDX-3308/NOPB, LP3996SDX-3333/NOPB, LP3997MM-3.3/NOPB, LP3997MMX-3.3/NOPB, LP3999ITL-1.5/NOPB, LP3999ITL-1.8/NOPB, LP3999ITL-1875/NOPB, LP3999ITL-2.4/NOPB, LP3999ITL-2.5/NOPB, LP3999ITL-2.8/NOPB.