All Analog Devices 53 Texas Instruments 46 STMicroelectronics 29 Renesas / Intersil 27 Maxim Integrated 27 Analog Devices / Linear Technology 21 ON Semiconductor 19 Vicor 17 Infineon Technologies 12 ROHM Semiconductor 8 IDT 6 Microchip Technology 6 NXP / Freescale 5 Intel / Altera 5 Seeed Studio 5 NXP Semiconductors 5 Monolithic Power Systems (MPS) 5 Microchip Technology / Micrel 4 Mikroe 4 MaxLinear 4