Silicon Mitus

Silicon Mitus is a South Korean fabless semiconductor company founded in 2007 and headquartered in Seongnam, Gyeonggi Province, focused on analog and power management integrated circuits (PMICs). The company grew into one of South Korea’s largest independent fabless chipmakers, addressing the need for efficient power delivery and battery management in increasingly compact consumer and automotive electronics.

Silicon Mitus designs switching chargers, fuel-gauge ICs, display PMICs for LCD and OLED panels, SoC power ICs, switching regulators, wireless power circuits and silicon capacitors. Its chips are used by smartphone, TV, laptop, tablet, automotive and IoT device manufacturers, with reported annual revenue of roughly KRW 300 billion and a 2022 government export award recognizing its overseas sales growth.

1. Battery management: Designs switching chargers and fuel-gauge ICs for smartphone and wearable batteries.

2. Display PMICs: Supplies power management chips tailored for LCD and OLED display panels.

3. SoC power ICs: Provides PMICs paired with smartphone and automotive system-on-chip platforms.

4. Wireless power: Develops wireless charging transmitter and receiver circuits.

5. Silicon capacitors: Manufactures high-frequency, small-form-factor silicon capacitors as an alternative to ceramic capacitors.

6. Export scale: Reported around KRW 300 billion annual revenue and received a 2022 Korean export award.