Process Technologies


"Green" technology has become a major trend in this era of energy conservation. Power Management ICs (PMIC) are broadly used to achieve higher efficiency, reliability and regulation accuracy to further this green effort. BOM costs and time-to-market also benefit from electronic devices using PMIC no matter what type of power source is used.

UMC's modular Bipolar-CMOS-DMOS (BCD) process and Super-High-Voltage (SHV) process are provided to enable monolithic integrated PMIC designs.

UMC’s BCD and SHV solutions feature a wide voltage spectrum ranging from 5V to 800V to support general purpose AC-DC and DC-DC converter applications and application specific PMICs. UMC’s BCD and SHV technologies are developed on both EPI and Non-EPI wafer processes. This flexibility will help customers designing into UMC's PMIC technologies to enhance their IC performance, efficiency and business returns.

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