All Maxim Integrated 811 ROHM Semiconductor 790 Torex Semiconductor 769 Renesas / Intersil 444 ABLIC 352 Texas Instruments 343 NJR 342 Analog Devices 295 ON Semiconductor 228 Ricoh Electronic Devices Company 225 STMicroelectronics 62 Monolithic Power Systems (MPS) 48 Diodes Incorporated 46 Microchip Technology 45 Microchip Technology / Micrel 40 Taiwan Semiconductor 13 Renesas Electronics 8 DIOO Microcircuits 6 Catalyst (ON Semiconductor) 6 Kinetic Technologies 3