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Semiconductors
      Semiconductors, DC-DC Converter Chips

DC-DC Converter IC Semiconductor Chips
DC-DC Converter IC Chips, DC-DC Converter Semiconductors, DC-DC Converter Integrated Circuits
Showing 1-24 of 24   = product catalog / search specs
Company Results

Advanced Analogic Technologies Inc (AATI) - Low Voltage Power Semiconductors, MOSFET,  Stock Symbol AATI   Sunnyvale, CA  USA  408.737.4600

Advanced Monolithic Systems (AMS) - Analog Bipolar, CMOS Power Managment IC, Regulator, Converter,   Livermore, CA  USA  925.443.0722

Aimtron - Video Integrated Circuits, Motor Driver IC, DC-DC Power Management Regulator IC,  Private Ownership   Hsinchu  Taiwan  886 3 563 0878
Aimtron video decoder image processor IC, switching DC-DC power regulator, linear regulator, photoflash controller, constant current LED driver, DC brushless motor driver semiconductor, stepper motor drive

Analog Devices Inc (ADI) - Semiconductor Signal Processing, Amplifiers, RF, Multiplexers, Converters,  Stock Symbol ADI   Norwood, MA  USA  781 329 4700
Analog Devices $2.6 Billion sales 9800 employees DSP digital signal processors, RF components, switches, multiplexers, microcontrollers, power thermal management semiconductors, broadband chips, video encoders decoders, VCO clock generator, cellular

Holtek Semiconductor -8 Bit MCU, Display Driver, EPROM, Power Management, Phone Microcontroller,  Stock Symbol 6202 (Taiwan Stock Exchange)   Taipei  Taiwan  886 2 2655 7070
Holtek Semiconductor 4.8 Billion NT sales ($158 Million USD sales) 700 employees

iC Haus - ASIC Integrated Circuits, CMOS Opto-Sensors, DC-DC Converters, 24V Line Drivers,  Private Ownership   Bodenheim  Germany  49.61.35.92.92.300

Infineon - Semiconductors,Security IC, Fiber Optics, Microcontrollers, Communication Access Wireless,  Stock Symbol IFX (Frankfurt, ADR) 18% Siemens Own   Munchen,   Germany  49.89.234.0
Infineon 8.2 Billion Euro sales ($11 Billion US Dollars) 43,000 employees, previously Siemens, power semiconductors, ASIC, diodes MOSFETS bridge rectifier, DC-DC converters, fiber optic transmitters, pressure sensors, automotive semiconductors

Korea Electronics Co Ltd (KEC Semiconductor) - Discrete, Integrated Circuits, Microcontrollers, SAW,  Stock Symbol 92220 (Korea)   Bongdong-eup, Wanju-gun  Korea  82.63.261.0891
KEC Corp $286 Million USD sales, 1200 employees, integrated circuits, SMOS FETs, transistor array, DC-DC converter, SAW filters, automotive alternator diode surge absorber, PIN diode , low voltage MOSFET, current regulators

Linear Technology - Switching Regulators, Power Controller, Data Conversion, Signal Conditioning, RF,   Milpitas, CA  USA  408 432 1900

Maxim Integrated Products Inc - Dallas Semiconductor - Mixed Signal Integrated Analog Circuits,  Stock Symbol MXIM   Sunnyvale, CA  USA  408.737.7600
Maxim Semiconductor $2 Billion annual sales, IC amplifiers, auto microcontrollers, audio amplifiers, clock generators, time clocks, high frequency ASIC, thermal sensors, SRAM, EEPROM, hot swap controllers, powerline networking, DC-DC Power Regulators

National Semiconductor - IC Power Analog Linear Regulators, IC Amplifiers, Regulators, Converters,  Stock Symbol NSM   Santa Clara, CA  USA  408.721.5000

ON Semiconductor - Power Management Transistors, Schottky Diodes, Clock Generators, Thyristors,  Stock Symbol ONNN   Phoenix, AZ  USA  602.244.6600
ON Semiconductor $1.6 Billion sales 11,800 employees, Serial Parallel EEPROM Memory, SRAM, DC-DC controller converters, amplifier IC, rectifiers, clock module synthesizers, MOSFET zener diodes July 2008 $115 Million acquisition Catalyst Semiconductor

Power Integrations - High Voltage Analog IC Power Conversion, AC-DC,  Stock Symbol POWI   San Jose, CA  USA  408 414 9200

Powerex Inc - Power Semiconductors, MOSFET Modules, Rectifier Diodes, Thyristor,  50% owned by General Electric, Mitsubishi Electric   Youngwood, PA  USA  724.925.7272
Powerex 300 employees

Renesas Semiconductor - Microcontrollers, Auto, Industrial, Logic Analog Devices, Flash Memory, SRAM,  Joint Venture Hitachi 55%, Mitsubishi Electric 45%   Chiyoda ku, Tokyo  Japan  81 3 6250 5500
Renesas 956 Billion Yen sales ($9.3 Billion US Dollars) 26,200 employees RISC, MCU microcontroller MPU microprocessor, smart card chips, bluetooth LSI, flash memory, SRAM, Multimedia VoIP chipsets, ASIC system on Chip, SIP system in package

Ricoh - Ikon Savin Lanier Copiers, Printers, Scanners, Facsimile, Duplicators, DVD Media, Cameras,  Stock Symbol 7752 (Tokyo) RICOY (ADR)   Chuo ku, Tokyo  Japan  81.3 3479 3111
Ricoh 2.2 Trillion Yen sales ($21.3 Billion USD sales) 86,000 employees multifunction printers, scanners copiers, fax, DVD drives, 35mm SLR cameras, digital cameras, thermal printing paper, toner cartridges, Aug 2008 $1.6 Billion Ikon acquisition

Rohm Electronics - LED, Laser Diode, CMOS Image Sensor, Transistor, Resistor, Capacitors,  Stock Symbol 6963 (Tokyo) ROHCF (ADR)   Ukyo-ku, Kyoto  Japan  81.75.311.2121
Rohm Electronics 395 Billion Yen sales ($3.8 Billion US Dollars) 20,450 employees, transistors, schottky diodes, zener, rectifier diode, LSI integrated circuits, tantalum capacitors, thick film resistors, power module, laser diodes LED, LCD display,

Seiko - Epson - POS Point of Sales Terminals, Printers, POS Displays Kiosks, IC Integrated Circuits ,  Stock Symbol 6724 (Tokyo)   Suwa, Nagano  Japan  81.266.52.3131
Seiko Epson 1.35 Trillion Yen sales ($13 Billion USD) 95,200 employees, LCD display controllers, interface ICs, power management IC, microcomputers, POS thermal inkjet barcode printers, check scanners, ticket printers, industrial SCARA robotics

Shindengen Electric - DC-DC Converter, Rotary Solenoid, Linear, Rectifier Diode, Power MOSFET,  Stock Symbol 6844 (Tokyo) SEFJF (ADR)   Chiyoda-ku, Tokyo  Japan  81.3.3279.4431
Shindengen Electric 101 Billion Yen sales ($1 Billion USD sales) 6600 employees, isolated DC-DC converter module, zener diodes, thyristor surge suppressors, stepper motor driver IC, linear solenoids hydraulic valve solenoid, power supply manufacturer

STMicroelectronics - Transistors, MOSFET,Smartcard, Digital Integrated Circuits,  Stock Symbol STM (Euronext Paris, ADR)   Plan les Ouates, Geneva  Switzerland  41.22.929.29.29
STMicroelectronics $10.2 Billion US Dollar sales 52,000 employees, #1 in Europe, system on chip wireless communications semiconductors, cell phone camera modules, automotive chips, analog discrete semiconductor, smart cards

Texas Instruments - Power Semiconductors Amplifiers Digital Signal Processors Microcontrollers RFID,  Stock Symbol TXN   Dallas, TX  USA  972.995.2011
Texas Instruments $15 Billion sales 31,400 employees, semiconductor amplifiers,cell phone wireless semiconductor chips, digital camera chips, data converters, programmable digital signal processor DSP, logic interface, RFID tags

Toko - Chip Inductors, Choke Coils, Ceramic Filters, Wireless Modules, CCFL Inverter, Regulator IC,  Stock Symbol 6801 (Tokyo)   Ohta-ku, Tokyo  Japan  81.3.3727.1161
Toko 59 Billion Yen sales ($574 Million US Dollar sales) 16,000 employees, wide range chip inductors, SMD digital audio fixed inductors, toroidal coils, miniature chip dielectric filters, piezoelectric ceramic filters, LC diplexer filter, diodes

Torex Semiconductor Ltd - Voltage Regulators, Power MOSFETS, Oscillators, Converters, PLL Clock,  Private Ownership   Chuo-ku, Tokyo  Japan  81.3.5652.8711
Torex Semiconductor 16.7 Billion Yen sales ($162 Million US Dollar sales) 227 employees, DC-DC converters, IC voltage regulators, IC voltage detectors, charge pump IC, CMOS temperature sensor, VCXO crystal oscillator,schottky diodes, rail amps

Toshiba - Computers Copiers Printers Projectors, Semiconductors, Motor Drives, Power Plants, Telecom,  Stock Symbol 6502 (Tokyo), TOSBF (ADR)   Minato-ku, Tokyo  Japan  81 33457.4511
Toshiba $80 Billion USD sales, 198,000 employees high speed railroads, currency sorters, notebook PC, digital cameras, DVD, fax, laser printers, hard disk, smart cards, semiconductors, power generation plants, elevators, escalators, broadcasting
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