半導體吹寒風 車用IC沒在怕 - 工程師
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By Belly
at 2022-10-30T10:18
at 2022-10-30T10:18
Table of Contents
新聞標題: 半導體吹寒風 車用IC沒在怕
2022/10/30 02:52:50
經濟日報 記者鐘惠玲/台北報導
半導體市況不佳,仍待供應鏈消化庫存,不過其中車用IC需求相對強勁。包括聯發科(
2454)、奇景、瑞昱、新唐、聯詠、矽創、瑞鼎、晶心科等都有車用相關布局,成為現階
段相對穩定產品線,支撐業界度小月期間營運表現
https://i.imgur.com/mcFemQn.jpg
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聯發科提到,雖然消費電子產品如手機及PC需求較疲弱,但車用及工業用電源晶片需求受
惠市占率提升,依然相當強健。聯發科預期今年車用及工業用營收將高於年初預估,占全
年電源管理晶片營收比重將高於15%,超過原本預估的10%。
網通晶片大廠瑞昱的車用乙太網路產品已陸續供應多家車廠,該公司指出,在這塊領域穩
步成長,目前主要是與外商競爭,估計未來幾年都會延續成長態勢。
至於在美國那斯達克掛牌的台系驅動IC大廠奇景,車用產品已是其最大單一營收來源。據
了解,奇景車用面板驅動IC全球市占率超過四成,2019年起開始供應車用觸控與驅動整合
IC(TDDI)給客戶,今年上半年車用產品約貢獻該公司三成以上營收。外界預期,奇景車
用TDDI營收規模尚小,但成長率高,深具發展空間。
微控制器大廠新唐併購日本Panasonic半導體事業後,車用產品實力大增,產品包括車用
感測器、電池監控管理IC等。目前車用與工控約占其四成營收比重,外界看好後續相關發
展潛力。
驅動IC廠瑞鼎產品應用範圍廣泛,車用產品線表現相對穩定。去年其車載工控驅動IC業績
比重約11%,主要出貨供應傳統燃油車,但已開始供貨電動車應用,搶攻相關商機。
矽創車用業績比重約高個位數百分比,該公司已將車載事業部門分割到100%子公司力領
科技。據了解,除本身既有驅動IC應用,旗下昇佳的手機感測IC布局,車用產品將是矽創
集團未來發展重點之一。
驅動IC大廠聯詠的車用產品已累積不少知名一線車廠客戶,主要出貨車用面板驅動IC,其
車用TDDI也已開始出貨,積極搶攻車用市場。
另外,CPU矽智財(IP)廠晶心科在車輛應用方面,其IP早已被台灣、日本、中國大陸與
歐洲客戶導入到車用領域,預計本季該公司產品就可通過車規認證,後續可開始推廣給更
多客戶。
新聞來源: https://reurl.cc/KXkkXm
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