ZiLOG Xilinx Inc Toshiba Semiconductor Toshiba Torex Semiconductor Skyworks Solutions Sanken SII Semiconductor Ricoh Electronic Powerex Inc. Pericom / Diodes Parade Technologies Panasonics Mitsubishi Electric Micrel / Microchip Technology M/A-Com Technology Lattice IXYS Integrated Circuits IXYS ISSI Holt Integrated Circuits Inc. Hittite / Analog Devices HALO Electronics Fujitsu Freescale / NXP Broadcom Limited Awinic Analog Devices Inc. Allegro MicroSystems, LLC ABLIC U.S.A. Inc.