Power Management IC (PMIC): Companies by Annual-Report Disclosure
Every company below discloses power management ic (pmic) as its own product in its annual report — placements are quoted verbatim from the filings, never inferred from industry lists or news.
Power Management IC (PMIC): companies placed by annual-report disclosure
| Code | Company | Annual-report source (original language) |
|---|---|---|
| 2481 | 🇹🇼 PANJIT | 陸續研發各類積體電路產品IC，如DC/DC電源管理IC是一種用於控制直流 電源的積體電路，能夠提供穩定的電壓輸出，廣泛應用於各種電子設備中 Source: 2481 FY2024 annual report (Chinese original) |
| 3014 | 🇹🇼 ITE | USB-C PD系列IC整合高壓保護與15W power switch Source: 3014 FY2024 annual report (Chinese original) |
| 3034 | 🇹🇼 NOVATEK | 電源管理晶片： Source: 3034 FY2024 annual report (Chinese original) |
| 3257 | 🇹🇼 CHAMPION | SLS IC：採用同步混合諧振架構，可將電源供應器之效率，提升至90%以上 Source: 3257 FY2024 annual report (Chinese original) |
| 3317 | 🇹🇼 NIKO-SEM | 進行 MOSFET 及 IC 設計整合成 模組，如 DrMOS ， IPM 等，提升產品技術層次 Source: 3317 FY2024 annual report (Chinese original) |
| 3438 | 🇹🇼 AAT | 電源管理IC Source: 3438 FY2024 annual report (Chinese original) |
| 3592 | 🇹🇼 Raydium | 並可搭配觸控IC、時序控制IC 與電源管理IC。本 Source: 3592 FY2024 annual report (Chinese original) |
| 4961 | 🇹🇼 FITIPOWER | 線性穩壓IC：主係電源電壓轉換及保護。， Source: 4961 FY2024 annual report (Chinese original) |
| 5347 | 🇹🇼 VIS | 提供 相應周邊 PMIC 與 DDR5 記憶體配套 IC Source: 5347 FY2025 annual report (Chinese original) |
| 5425 | 🇹🇼 TSC | 開發完成200mA & 500mA車用穩壓器 Source: 5425 FY2024 annual report (Chinese original) |
| 6138 | 🇹🇼 ANPEC | 電源管理IC產品線：共開發580顆產品，其中包括PWM IC、線性穩壓IC及 Source: 6138 FY2025 annual report (Chinese original) |
| 6202 | 🇹🇼 HOLTEK | 低功耗 / 低成本交流 - 直流電壓轉換器：最大耐壓達 700V Source: 6202 FY2024 annual report (Chinese original) |
| 6282 | 🇹🇼 Acbel | 高功率高效率直流電源轉換器（ DC/DC ）：功率密度 1.2 W/cm3 Source: 6282 FY2024 annual report (Chinese original) |
| 6291 | 🇹🇼 AIC | 電源管理IC： Source: 6291 FY2024 annual report (Chinese original) |
| 6412 | 🇹🇼 Chicony Power | Converter Source: 6412 FY2024 annual report (Chinese original) |
| 6415 | 🇹🇼 Silergy | 本公司主要產品為電源管理 IC ，其主要功能及用途為將輸入電源之訊號轉換成終 端設備所需的訊號來給設備供電，本公司產品追求高效率和小體積之產 Source: 6415 FY2024 annual report (Chinese original) |
| 6451 | 🇹🇼 ShunSin | 致力提供 TOLL 、 TOLT 與 IPM 等多樣化高功率 產品解決方案 Source: 6451 FY2025 annual report (Chinese original) |
| 6719 | 🇹🇼 uPI | 電源管理IC及 Source: 6719 FY2024 annual report (Chinese original) |
| 6720 | 🇹🇼 MP | 網通、手機車載快充、電動車、POE 及工業控制模組 Source: 6720 FY2024 annual report (Chinese original) |
| 6799 | 🇹🇼 M3TEK | 電源管理IC：電子設備系統中負責對電能的變換、分配、檢測及其他電能 Source: 6799 FY2025 annual report (Chinese original) |
| 8016 | 🇹🇼 Sitronix | 除了DDI之外，矽創亦提供整合觸控模組的觸控顯示晶片、MCU、電 源管理晶片 Source: 8016 FY2025 annual report (Chinese original) |
| 8081 | 🇹🇼 GMT | 電源管理IC：NB、Server PC、Panel、TV、手機、馬達…等 Source: 8081 FY2024 annual report (Chinese original) |
| 6614 | 🇯🇵 株式会社シキノハイテック | 機器の開発・設計・製造 マイクロエレクトロニクス事業 LSI（※２）設計 （アナログ・デジタル） 電源IC（※３）設計、高速I/F（※４）設計、イメージ センサ設計、画像処理系LSI設計、FPGA（※ Source: 6614 FY2026 annual securities report (Japanese original) |
| 6616 | 🇯🇵 TOREX SEMICONDUCTOR LTD. | 各種機械装置まで、高度情報化社会の進展に伴って電子機器化が急速に進んでいます。当社の製品「電源用ＩＣ」 は、あらゆる電子機器に搭載され、電子部品に電圧・電流を供給する「心臓」のような電子部品です Source: 6616 FY2026 annual securities report (Japanese original) |
| MPWR | 🇺🇸 MONOLITHIC POWER SYSTEMS, INC. | Our key product families include, but are not limited to, the Direct Current ("DC") to DC, Alternating Current… Source: MPWR FY2025 annual report (10-K/20-F) |
Placement is based on each company's own product disclosures — not industry knowledge or market commentary. Nothing is inferred; if the filings don't say it, the company isn't listed.
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FAQ
How is the Power Management IC (PMIC) company list decided?
Every company comes from a product disclosure in its own annual report — the right-hand column quotes the original filing verbatim, with the fiscal year. Nothing is added from industry lists, analyst reports or news: a company that everyone "knows" makes this will still be absent if its filings never say so.
Is this list complete?
No guarantee of completeness. Coverage is limited to the filings this site has collected and extracted, and disclosure wording varies by company — only sufficiently specific language gets placed. Every listed company has a source; an absent one may simply not be covered yet.
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