Monolithic Power Systems (MPS)(2) Texas Instruments(912) Micrel / Microchip(12) Analog Devices Inc.(12) Renesas Electronics(50) ON Semiconductor(75) NXP Semiconductors(42) Maxim Integrated(1,350) STMicroelectronics(12) ABLIC(20) ams(6) Alpha and Omega Semiconductor, Inc.(6) Cypress Semiconductor(1) Dialog Semiconductor(5) Diodes Incorporated(324) Epson(4) Infineon Technologies(2) Linear Technology / Analog Devices(340) Power Integrations(7) ROHM Semiconductor(6) Richtek(2) Semtech(10) Skyworks Solutions Inc.(2) Siliconix / Vishay(4)