STMicroelectronics(241) Texas Instruments(984) Analog Devices Inc.(835) Infineon Technologies(117) Siliconix / Vishay(28) ON Semiconductor(205) ROHM Semiconductor(59) Ricoh Electronic Devices Company(13) Diodes Incorporated(25) ABB(2) Adafruit(4) ams(28) Artesyn Embedded Technologies(7) Allegro MicroSystems(5) Bellnix Co., LTD(3) CUI Inc(5) Cypress Semiconductor(14) DFRobot(3) Dialog Semiconductor(1) DIGI(1) Digilent(1) EPC(7) Fairchild / ON Semiconductor(1) Flex Power Modules(5) Helix Semiconductors(2) Integrated Device Technology (IDT) / Renesas(6) Intel(52) IXYS(1) Lumissil(1) Maxim Integrated(475) MATRIX Industries(1) MaxLinear(77) Microsemi / Microchip(11) Monolithic Power Systems (MPS)(25) Marutsuelec Co., Ltd.(1) Murata Power Solutions Inc.(14) MikroElektronika(2) Microchip Technology / Micrel(97) Navitas Semiconductor(1) NVE Corporation(3) NXP / Freescale(17) Power Integrations(26) Panasonic Electronic Components(11) RECOM(22) Richtek(85) Renesas Electronics America(304) Silicon Labs(21) Seeed Studio(3) SparkFun(5) TDK Corporation(3) TDK-Lambda, Inc.(15) Torex Semiconductor(14) Transphorm(9) Touchstone Semiconductor(1) Vicor(246) Würth Elektronik(14) XP Power(2)