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Unisonic – Active Components

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Unisonic Technologies Co. (UTC) has proven to be a high value component level solutions provider of integrated circuits and discrete semiconductors with emphasis on design and manufacturing at the highest level of quality. Unisonic Technologies Company Limited was set up in 1990, and it is the manufacturing supplier for high-tech semiconductor devices and IC design, and its products are mainly of Power Management, and Audio Power Amplifier IC, supplemented with Motor Controller, OP, and TR.

UTC designs, manufactures and markets semiconductors. UTC started as an analog IC design house, UTC now has a strong team of R & D professionals who are dedicated to constant innovation of technologies and the improvement of production procedures. The drive to provide the best quality devices to our customers has led UTC further down the road of IC manufacturing. Products are being supplied to various manufacturing units of Telecom, Instrumentation, Electronic entertainment, Computer, Automobiles companies, battery chargers, alternators, DC drives, UPS, DC motor panels, Soft Starter, Inverters & various Industrial application, and they are sold throughout Asian area, while the company also owns direct branch in South Korea, Thailand, and India.


UTC Integrated Circuits

  Voltage Detect & System Reset IC
  Low dropout Regulators   Mouse and Keyboard Controllers
  Power Supply Control IC   Remote Controller IC
  Comparators   Christmas Lamp Controllers
  OP Amplifiers   Melody IC
  Timers   Multiplexer / Demultiplexer IC
  Audio Power Amplifier   Power MOS
  Telecommunication Circuits   Converters
  Motor Control ICs   Logic IC
  Radio & Cassette Recorder Circuits   Video IC
  Television Circuits   LED IC
  Interface & Driver Circuits   Other
  Power Factor Control IC

UTC Discrete

  Alarm / Sound General IC   Transistors
  Leakage Current Detectors   JFET
  Hall IC   SCR