Maxim Integrated(245) Infineon Technologies(582) Freescale(1) Analog Devices Inc.(208) Allegro MicroSystems(11) Diodes Incorporated(54) Fairchild / ON Semiconductor(51) IXYS / Littelfuse(6) Intersil / Renesas(148) IXYS(154) Infineon / IR(84) IXYS Integrated Circuits Division(74) Linear Technology / Analog Devices(1) Melexis(3) Micrel / Microchip(35) Monolithic Power Systems (MPS)(20) Microchip Technology / Micrel(781) NJR (New Japan Radio)(2) NXP / Freescale(24) ON Semiconductor(307) Power Integrations(144) pSemi(2) Powerex, Inc.(18) ROHM Semiconductor(9) Richtek(17) Renesas Electronics America(592) Sanyo Semiconductor / ON Semiconductor(1) Semtech(12) STMicroelectronics(96) Siliconix / Vishay(11) Texas Instruments(605) Tamura(18) Toshiba(1) Trinamic(1)