Alpha and Omega Semiconductor
Diodes Incorporated
Fuji Electric
Infineon Technologies
KEC Corporation
Microchip Technology
Mitsubishi Electric
Nantong Hornby Electronic Co. Ltd. Nexperia
NXP Semiconductors
ON Semiconductor
OS ELECTRONICS Co. Ltd. Renesas Electronics
Richtek Technology Corporation
ROHM Semiconductor
SemiHow
STMicroelectronics
Texas Instruments
Toshiba Corporation
Vishay Intertechnology