Unisonic

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.
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. These components are primarily used in the market of PC, telecom, and consumer products, and they are sold throughout Asian area, while the company also owns direct branch in South Korea, Thailand, and India.
UTC has implemented an IDM (Integrated Device Manufacturer) vertical resource integration strategy, positioning itself as a highly integrated semiconductor manufacturer. The departure from the traditional OEM/ODM service model is marked by a more assertive approach, requiring mastery of independent competencies at every crucial stage—spanning research and development, design, manufacturing, packaging, testing, and brand marketing. This comprehensive approach aims to secure productivity advantages and technical independence, distinguishing it from the commissioned OEM model employed by domestic vendor suppliers and showcasing its full competitiveness.

Following the IDM approach, UTC has diversified its product lines extensively. The applications of its products are wide-ranging. For instance, its power management IC finds utility in various devices such as motherboards, optical-electric storage products, power supplies, and digital cameras. In the case of audio power amplifier series, UTC caters to customer requirements across a spectrum from 0.25W to 35W. Its functionalities cover a diverse range including headphone, mono, stereo BTL with shutdown, and DC volume control, providing multiple options for applications like car radios, car TVs, LCD monitors/TVs, DVD players, MP3 players, CD-ROM drives, mobile phones, notebooks, PDAs, and other wireless equipment.

UTC Products

UTC Integrated Circuits
 
Voltage Detect & System Reset IC

 
Low dropout Regulators
 
Mouse and Keyboard Controllers

 
Power Supply Control IC
 
Remote Controller IC

 
Comparators
 
Christmass 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

 

 

 
TRIAC

 
 
DIODE

Applications: UTC’s semiconductor solutions find applications in various industries, including automotive, industrial, consumer electronics, and telecommunications. Their products are integral components in electronic devices and systems.

Product Catalogs
UTC Products Introduction
Product Listing

Product Listing #2