Xi’an Tuoer Microelectronics was established in 2007, focusing on the design of integrated circuits in the field of high-performance analog and digital-analog hybrids, and is committed to providing customers in consumer electronics, industrial electronics, automotive electronics and other fields with "integrated circuit chips-system applications Solution-the comprehensive product service of "chip module design and processing". Toll Microelectronics has a top-level technical committee. Currently, it has established branches and R&D centers in Hangzhou, Shenzhen, Chengdu, Wuxi, Guangzhou, Taiwan, Germany, and Japan. Toll Microelectronics has built power management, motor drive, battery management, There are four main product lines of customized products and modules, with more than 300 products and more than 100 independent intellectual property rights. The main products are widely used in many fields such as home-end consumption and communication equipment. In 2020, Tor Microelectronics successfully entered the fast lane of the development of the integrated circuit industry. It was awarded the title of provincial intellectual property advantage enterprise, provincial "specialized and special new" enterprise, and the honorary title of advanced manufacturing outstanding enterprise in Xi’an High-tech Zone, and was selected as Xi’an hard It became one of the first batch of Xi'an international cooperation base enterprises.


Buck DC / DC switching converter

Boost DC / DC switching converter

Voltage rise and fall DC / DC switching converter

Multiplex integrated PMIC

Linear regulator LDO

Charging head power supply DC / DC

Protection and switch

LED drive

LNB power supply

DC motor drive

Stepper motor drive

Linear charging

Battery protection

Switch charging

battery fuel gauge 

Headphone Amplifier


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