KEC is a Korean power semiconductor manufacturer, founded in 1969 as Korea Electronic Corporation. Since then, the company has grown together with the Korean electronics industry and focuses on non-memory power semiconductors. KEC is headquartered in Seoul, operates its own manufacturing facilities and has worked closely with leading automotive and household appliance manufacturers for more than five decades.
KEC product portfolio – an overview
The portfolio is essentially divided into power discretes and integrated circuits.
Power discretes
MOSFETs: High-voltage super junction and planar up to 800 V, low-voltage trench and SGT, and S-MOSFETs with integrated Zener diode
IGBTs: Trench NPT and field stop technology with a focus on 650 V and 1200 V
Diodes: Protection, switching, Zener and Schottky diodes and ultra-fast rectifiers
Bipolar transistors: Standard BJTs, BRT types and Darlington transistors
IC products
Linear regulators for standard power supplies
DC/DC switching ICs for step-up and step-down solutions
AC/DC controller ICs for power supplies
Gate drivers, PWM controllers and BLDC drivers (3-phase)
Reset and supervisory ICs, transistor arrays (Darlington), op-amps and comparators
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