Power Electronics Online Buyers Guide: Semiconductors
| COMPANY | CITY, STATE/COUNTRY | URL (http://www.) | PRODUCTS |
| ABB Semiconductors Inc. | Cary, NC | abb.com/semiconductors | PwrSemi, PwrMod |
| AMS | Unterpremstaetten, Austria | austriamicrosystems.com | Reg ICs, Pwr ICs |
| AVX Corp. | Fountain Inn, SC | avx.com | TVS Diodes |
| Advanced Linear Devices Inc. (ALD) | Sunnyvale, CA | aldinc.com | MOSFETs |
| Advanced Power Electronics Corp. | San Jose, CA | a-powerusa.com | MOSFETs, Reg ICs, Pwr ICs |
| Akros Silicon Inc. | Sunnyvale CA | akrossilicon.com | Pwr ICs |
| Allegro Microsystems | Worcester MA | allegromicro.com | Reg ICs, Pwr ICs |
| Alpha & Omega Semiconductor | Sunnyvale CA | aosmd.com | MOSFETs |
| Anagear | Rosmalen Netherlands | anagear.com | Pwr ICs |
| Analog Devices | Norwood, MA | analog.com | Reg ICs, Digital ICs, Pwr ICs |
| AnalogicTech | Santa Clara, CA | analogictech.com | Reg ICs |
| Apex Microtechnology | Tucson, AZ | apexanalog.com | Pwr ICs |
| Avago Technologies | San Jose, CA | avagotech.com | Optocouplers |
| Bourns | Riverside ,CA | bourns.com | TVS Diodes |
| CISSOID | Mont-Saint-Guibert, Belgium | cissoid.com | Reg ICs, Pwr ICs |
| Cambridge Semiconductor Ltd. (CamSemi) | Cambridge, U.K. | camsemi.com | Reg ICs, Pwr ICs |
| Cirrus Logic Inc. | Austin, TX | cirrus.com | Reg Ics, Digital ICs, Pwr ICs |
| Cree | Durham, NC | cree.com | PwrMod, SiC Transistors |
| Dialog Semiconductor | Kirchheim/Teck, Germany | dialog-semiconductor.com | Pwr ICs |
| Diodes Inc. | Plano, TX | diodes.com | Reg Ics, Digital Ics, Pwr ICs |
| EM Microelectronic | Marin, Switzerland | emmicroelectronic.com | Reg ICs, Pwr ICs |
| Efficient Power Conversion (EPC) | El Segundo, CA | epc-co.com | GaN Transistors |
| Enpirion | Hampton, NJ | enpirion.com | Reg Ics, Pwr ICs |
| Fairchild Semiconductor | San Jose, CA | fairchildsemi.com | MOSFETs, Reg ICs, Digital ICs, Pwr ICs |
| GaN Systems | Otawa, Canada | gansystems.com | GaN Transistors |
| GeneSiC Semiconductor | Dulles, VA | genesicsemi.com | SiC Transistors |
| Hitachi America, Ltd. | Tarrytown, NY | hitachi-america.us | PwrSemi, Pwr ICs, PwrMod |
| IC-Haus America | Rindge, NH | ichausamerica.com | Pwr ICs |
| IXYS Corporation | Milpitas CA | ixys.net | Pwr Ics, PwrMod |
| IXYS ICD | Beverly, MA | ixys.com | Reg ICs |
| Infineon Technologies | Milpitas, CA | infineon.com | MOSFETs, TVS Diodes, PwrMod, Pwr ICs |
| Integrated Device Technology, Inc. | San Jose, CA | idt.com | Reg ICs |
| International Rectifier | El Segundo, CA | irf.com | MOSFETs, Reg ICs, Pwr ICs, GaN Transistors |
| Intersil | Milpitas, CA | intersil.com | MOSFETs, Reg ICs, Digital ICs, Pwr ICs |
| Lansdale Semiconructor | Phoenix, AZ | lansdale.com | Obsolete ICs |
| Linear Technology | Milpitas, CA | linear.com | Reg ICs, Pwr ICs |
| Littelfuse Inc. | Des Plaines, IL | littelfuse.com | TVS Diodes |
| Maxim Integrated Products | San Jose, CA | maximintegrated.com | Reg ICs, Digital ICs, Pwr ICs |
| Micrel Inc. | San Jose, CA | micrel.com | Reg ICs, Pwr ICs |
| Microchip Technology | Chandler, AZ | microchip.com | Reg ICs, Processors, Pwr ICs |
| Micron Technology | Boise, ID | micron.com | DRAM, Flash Memory |
| Microsemi Corp. | Aliso Viejo, CA | microsemi.com | MOSFETs, Reg ICs, Digital ICs, Pwr ICs |
| Mitsubishi Electric | Ratingen, Geermany | mitsubishichips.eu | Pwr ICs, PwrMod |
| Monolithic Power Systems, Inc. | San Jose, CA | monolithicpower.com | Reg ICs |
| NXP Semiconductor | San Jose, CA | nxp.com | MOSFETs, Reg ICs, Pwr ICs |
| ON Semiconductor | Phoenix, AZ | onsemi.com | MOSFETs, Reg ICs, Pwr ICs |
| Panasonic | Secaucus, NJ | panasonic.com | MOSFETs, Reg ICs |
| Plessey Semiconductors | Plymouth, U.K. | plesseysemiconductors.com | Reg ICs, Pwr ICs |
| Power Integrations | San Jose, CA | powerint.com | Reg ICs |
| Powerex, Inc. | Youngwood, PA | pwrx.com | PwrMod |
| Powervation | San Jose, CA | powervation.com | Reg ICs |
| ProTek Devices | Tempe, AZ | protekdevices.com | TVS Diodes |
| Renesas Electronics America Inc. | Santa Clara, CA | am.renesas.com | MOSFETs, Reg ICs, Digital ICs, Pwr ICs |
| Rochester Electronics | Newburyport, MA | rocelec.com | Obsolete ICs |
| Rohm Semiconductor | San Diego, CA | rohmsemiconductor.com | Reg Ics, Pwr ICs |
| SK Hynix Inc. | Seoul, Korea | skhynix.com | SDRAM |
| STMicroelectronics | Schaumburg, IL | st.com | MOSFETs, Reg ICs, Digital ICs, Pwr ICs |
| Samsung Electronics | Seoul, Korea | samsung.com | Processors, DRAM, Pwr ICs |
| SanRex Corp. | Port Washington, NY | sanrex.com | PwrSem, iPwrMod |
| Seiko Intruments USA | Torrance, CA | siu-la.com | Reg ICs |
| Semikron International GmbH | Nuremberg, Germany | semikron.com | PwrMod |
| Semtech | San Jose, CA | semtech.com | TVS Diodes, Reg ICs, Pwr ICs |
| Silicon Laboratories Inc. | Austin, TX | silabs.com | Reg ICs, Pwr ICs |
| Solid State Devices, Inc. (SSDI) | La Mirada, CA | ssdi-power.com | Rectifiers/Diodes |
| Supertex Inc. | Sunnyvale, CA | supertex | Pwr ICs |
| Teridian | Irvine, CA | teridian.com | Digital Ics, Pwr ICs |
| Toshiba (Taec) | Irvine, CA | toshiba.com/taec | MOSFETs, Reg ICs |
| Touchstone Semiconductor | Milpitas, CA | touchstonesemi.com | Reg ICs |
| Transphorm | Goleta, CA | transphormusa.com | GaN Transistors |
| Vincotech GMBH | Unterhaching, Germany | vincotech.com | PwrMod |
| Vishay Intertechnology | Malvern, PA | vishay.com | MOSFETs, Reg ICs, Digital ICs, Pwr ICs |
| iWatt Inc. | Campbell, CA | iwatt.com | Reg ICs, Pwr ICs |
Pwr ICs = Power ICs
PwrMod = Power Modules
Reg ICs = Regulator ICs