Technologies

BCD / UHV / SOI

VIS offers 8" foundry's most comprehensive and competitive power management process technologies including Bipolar-CMOS-DMOS (BCD), Ultra High Voltage (UHV) and Silicon-on-Insulator (SOI).

BCD
Image
BCD

VIS' BCD technology provides wide spectrum of voltage rating from 5V to 120V with geometry from 0.5µm to 0.11µm. VIS' BCD technology features the most competitive low Rsp performance for high efficiency, high current and form factor limitation applications in mobile, consumer and computing markets; and high quality of robustness and reliability for automotive and industrial applications.

In addition, VIS' BCD technology also provides wide variety of embedded Non-Volatile Memory (eNVM) IPs, including One-Time-Programing (OTP) and Multiple-Time-Programing (MTP) IPs, for smart power management design like USB power delivery, quick charger, wireless charger, smart lighting and motor driver applications. Moreover, VIS also offers ultra-high voltage insulator module (>5KV) on selected BCD technology for optocoupler application.

Image
UHV
Image
UHV

VIS offers the best-in-class 0.5um UHV technology with voltage rating from 200V to 700V for green energy applications. VIS' UHV technology features high reliability devices and the best fit processes for solid state lighting, AC/DC adapter and motor driver applications.

Image
SOI
Image
SOI

VIS offers BCD-on-SOI process with voltage rating from 10V to 200V and geometry from 0.5um to 0.15um. The SOI process provides the ultimate isolation solution for noise and temperature sensitive design in automotive, medical and industrial applications. In addition, VIS' BCD-on-SOI provide high precision thin film resistor (SiCr) that enables high precision analog feature design.

Image