IXYS

Texas

Microsemi

Infineon Technologies

ON Semiconductor

Vishay

Electric Imp

GigaDevice

Tamura

Dialog Semiconductor

Semtech

Melexis

Toshiba

Maxim Integrated

ROHM Semiconductor

EPC

TRINAMIC Motion Control GmbH

Monolithic Power Systems

Diodes Incorporated

Power Integrations

Sanken Electric

NXP Semiconductors

Microchip Technology

iNRCORE

Cosmo Electronics

Daily Silver Imp Microelectronics

EG Micro

Fortior Tech

Hangzhou Ruimeng Tech

HUAYI

Nisshinbo Micro Devices Inc.

Lowpower Semiconductor Co.,Ltd

Princeton Technology

Silergy

Sillumin

SCT

Unisonic

UPI

UNI-SEMI

Atmel Corporation

CISSOID

Harris

Inventchip

National Semiconductor

Linear Technology

SimpleChips Technology

rectron

powerintegrations

elantec

Fairchild Semiconductor

Rochester Electronics

Alpha & Omega Semiconductor

PEREGRINE SEMICONDUCTOR CORP

Semikron

Analog Devices / Linear Technology

Melexis Technologies NV

Freescale Semiconductor, Inc. (NXP Semiconductors)

Analog Devices Inc./Maxim Integrated

Monolithic Power Systems Inc.

NJR Corporation/NJRC

Hittite (Analog Devices)

Renesas Electronics

Richtek Tech

Powerex

International Resistive Company

PSEMI CORP