-20% 0% 20% 40% 60% 80% 100% 120% 9/24 12/24 3/25 6/25 电子(申万) 沪深300 [Table_IndNameRptType] 电子 行业点评 前有 TI 涨价，现有对美进口模拟芯片反倾销立 案调查，模拟芯片国产替代趋势加强 [Table_IndRank] 行业评级：增持 报告日期：2025-09-14 [Table_Chart] 行业指数与沪深 300 走势比较 [Table_Author] 分析师：陈耀波 执业证书号：S0010523060001 邮箱：chenyaobo@hazq.com 分析师：李元晨 执业证书号：S0010524070001 邮箱：liyc@hazq.com 相关报告 主要观点： ⚫[Table_Summary] 商务部公告对原产于美国的进口相关模拟芯片发起反倾销立案调查 根据中华人民共和国商务部官网，依据《中华人民共和国反倾销条例》 第十六条的规定，商务部决定自 2025 年 9 月 13 日起对原产于美国的进 口相关模拟芯片进行反倾销立案调查。其中调查范围主要包括原产于美 国的进口相关模拟芯片。 根据江苏省半导体行业协会提交的 ...

Group 1 - Texas Instruments (TI) has initiated a significant price increase affecting over 60,000 product SKUs, which is much larger than the previous increase in June that covered 3,300 products [1] - The price hike includes mainstream products such as LDO, DC-DC, digital isolation, and isolation drivers, with general materials increasing by 15%-30% and high-end chips doubling in price [1] - The demand for automotive and industrial-grade high-end analog chips has surged over 25%, limiting the capacity allocated to consumer electronics [1] Group 2 - Domestic analog chip companies are likely to follow TI's price increase, indicating a potential turning point in the industry [1] - The report highlights that domestic companies like Sirepu and Aiwai Electronics are positioned well in high-margin sectors such as industrial, automotive, and communications, with several new product SKUs already in mass production [2] - Aiwai Electronics is noted for its leadership in consumer electronics analog ICs, with products integrated into various AI terminal customers [2]