Supertex, Inc. is a publicly held mixed signal semiconductor
manufacturer, focused in high performance analog and high
voltage interface products for use in the medical, flat panel display,
automotive, industrial electronics and telecommunications
Our competitive and leadership position in these markets is
focused on our efforts in designing new products with existing
process technologies, while also developing new process
technologies to be used in future products. Our direct and close
customer involvement allows us to develop products and processes
that have real market value and bring timely and cost effective
solutions to meet the needs of our customers.
Since our inception in 1976, we have been a leader in developing
advanced technologies that utilize high‐performance
Complementary Metal Oxide Semiconductors (CMOS) and Double-Diffused MOS (DMOS) processes. Twenty years ago we pioneered
high voltage integrated circuitry with our proprietary HVCMOS®
technology, a merging of the CMOS and DMOS process
technologies onto one chip. Supertex HVCMOS chips have the
“brains” and low power consumption of CMOS ICs and the high
voltage output of DMOS FET transistors. These advanced HVCMOS
ICs provide performance and cost benefits that give our customers
a competitive edge in developing their products.
Supertex was acquired by Microchip Technology, Inc. in April 2014
and is now a wholly own subsidiary of Microchip Technology, Inc.