All Texas Instruments 123 Analog Devices 51 STMicroelectronics 41 ON Semiconductor 36 Maxim Integrated 24 Infineon Technologies 22 ams 17 Seeed Studio 15 MikroElektronika 15 Microchip Technology 14 NXP Semiconductors 14 ON Semiconductor / Fairchild 12 Adafruit 12 Microchip Technology / Atmel 10 Analog Devices / Linear Technology 9 Microchip Technology / Micrel 8 Power Integrations 8 SparkFun 8 TinyCircuits 7 Renesas / Intersil 6