# Magnias Incorporated

> Magnias is a Taiwan-based fabless analog and mixed-signal IC design house founded in 2014, specializing in interface protection, power management, and discrete semiconductors for automotive, industrial, computing, and consumer applications.

> Full machine-readable catalog (every part + specs) and competitor cross-reference table: https://magnias.com/llms-full.txt

## Company overview

- Legal name: 豐聯邑實業有限公司
- Brand: Magnias Incorporated
- Founded: 2014
- Type: Fabless semiconductor design company (private)
- Employees: 11–50
- Offices: Taipei (Taiwan), Taichung (Taiwan), San Jose (USA), Beijing (China), Wuxi (China), Japan
- Certifications: ISO 9001, IATF 16949, ISO 14001, AEC-Q101
- Website: https://magnias.com
- Contact: sales@magnias.com | support@magnias.com | +886-2-7733-7550

## Products

Magnias designs and sells 1,600+ active part numbers across 26 product categories, with 450+ AEC-Q101 automotive-qualified devices and 50+ patents.

### Power management
- Buck Converter: https://magnias.com/products/buck-converter/
- Boost Converter: https://magnias.com/products/boost-converter/
- LDO (Low-Dropout Regulator): https://magnias.com/products/ldo/
- Voltage References: https://magnias.com/products/voltage-references/
- Load Switch: https://magnias.com/products/load-switch/
- Power Switch: https://magnias.com/products/power-switch/
- PD Sink Switch: https://magnias.com/products/pd-sink-switch/

### Protection
- eFuse: https://magnias.com/products/efuse/
- Fuse: https://magnias.com/products/fuse/
- ESD Protection: https://magnias.com/products/esd/
- TVS (Transient Voltage Suppressor): https://magnias.com/products/tvs/
- CMF+ESD (Common-Mode Filter + ESD): https://magnias.com/products/cmf-esd/
- Load Dump: https://magnias.com/products/load-dump/
- Short to VBUS: https://magnias.com/products/short-to-vbus/
- Thyristors (TSS) / SIDAC: https://magnias.com/products/thyristors-tss-sidac/
- ePoly: https://magnias.com/products/epoly/

### Discrete
- MOSFET: https://magnias.com/products/mosfet/
- Zener Diode: https://magnias.com/products/zener/
- Schottky Diode: https://magnias.com/products/schottky/
- Switching Diode: https://magnias.com/products/switching-diode/
- Fast Recovery Rectifiers: https://magnias.com/products/fast-recovery-rectifiers/
- Bridge Rectifiers: https://magnias.com/products/bridge-rectifiers/
- Transistor: https://magnias.com/products/transistor/

### Signal
- SPDT Switch: https://magnias.com/products/spdt-switch/
- Logic Gates: https://magnias.com/products/logic-gates/
- Current Sensor: https://magnias.com/products/current-sensor/

## Markets served

- Automotive: body electronics, ADAS, infotainment, EV battery systems (450+ AEC-Q101 parts)
- Industrial: factory automation, motor drives, instrumentation, PLCs
- Computing and networking: servers, PCs, base stations, Ethernet/PoE, 5G
- Consumer: wearables, smart home, mobile power, audio, LCD displays

## Key pages

- Homepage: https://magnias.com
- All products: https://magnias.com/products/
- Solutions: https://magnias.com/solutions/
- About: https://magnias.com/about/
- Quality and certifications: https://magnias.com/quality/
- FAQ / Knowledge base: https://magnias.com/faq/
- Cross Reference (find Magnias alternatives to competitor parts): https://magnias.com/products/cross-reference/
- Full catalog + cross-reference (machine-readable, for AI agents): https://magnias.com/llms-full.txt
- Careers: https://magnias.com/careers/
- Contact / Support: https://magnias.com/support/

## Technical differentiators

- Sub-pF ESD protection diodes (ultra-low capacitance)
- 600V planar MOSFETs
- AEC-Q101 qualified by design (not rebranded)
- End-to-end design from wafer through production
- Direct FAE (Field Application Engineering) support
- ISO 9001-certified design flow