Company profile · Semiconductors
Advanced Analog Technology
台灣類比科技股份有限公司 · 3438
What it does
Drafted and translated from cited sources, with links to the passages they are based on for your verification. Care is taken to translate its original meaning from Mandarin as closely as possible.
AAT specializes in the professional design of power management ICs, magnetic field sensing and motor driving ICs, and microcontroller ICs.[1]
Its product offerings include linear regulators, switching chargers, and components from Feeling Technology such as Hall, motor, and MCU products, as well as power products.[2]
The company is based in Hsinchu County, Taiwan.[1]
Monthly revenue
| Latest month | Revenue | Year on year | Month on month |
|---|---|---|---|
| 2026-10 | NT$61m | -6.2% | -12.6% |
2024-11 to 2026-10, monthly revenue.
Foreign investors
| Last 20 trading days | Net |
|---|---|
| 2026-10-12 to 2026-11-10 | +NT$8m |
Net buying (green) and selling (red) by foreign investors, NT$ at each day's close. All companies.
Facts
| Full English name | Advanced Analog Technology Inc. |
|---|---|
| Chinese name | 台灣類比科技股份有限公司 |
| Stock code | 3438 (TPEx) |
| Industry | Semiconductors |
| Founded | 25 Mar 1999 |
| Listed | 19 Jul 2006 |
| Paid-in capital | NT$472m |
| Chairman | 吳錦川 |
| President | 林登財 |
| Headquarters | 7F-1, No 1, Taiyuan 2nd St., Tai Yuen Hi-Tech Industrial Park, Zhubei City, Hsinchu County 302082, Taiwan, R.O.C. |
| Website | http://www.aat-ic.com |
| Official business description | 電源管理IC、磁場感測及馬達驅動IC、微控制器IC之專業設計 |
Facts from MOPS company basic information, retrieved 04 Nov 2026. The official business description is the company's own entry and can be out of date.
Sources
- MOPS 公司基本資料 台灣類比科技股份有限公司 · mops · retrieved 04 Nov 2026
- Advanced Analog Technology · website · retrieved 04 Nov 2026
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