IXYS

Microsemi

Infineon Technologies

ON Semiconductor

Vishay

ROHM Semiconductor

EPC

GeneSiC Semiconductor

Power Integrations

Microchip Technology

MaxLinear

Mitsumi

Global Power Technology Co. Ltd

Harris

Mitsubishi

Linear Technology

Solid State Inc.

rectron

Fairchild Semiconductor

Alpha & Omega Semiconductor

Microsemi Corporation

Powerex

International Resistive Company