• RF Integrated Circuit
• + Ultra-low power transceiver and wake-up radio system research for IoT devices
• Analog Integrated Circuit
• + Development of power converter system for mobile systems
• + Flexible Thermoelectric Device Technology Center
• + Accelerator Pedal Sensor IC
• Terahertz circuit
• + Study on CMOS Based THz RF Integration Technology
• Smart Battery Management
• + Battery project

Development of power converter system for mobile systems

• Project name
•   Development of power converter system for mobile systems


• Project objective
•   Research and development of a more efficient power converters
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• Project contents & scope
•   The market of mobile devices has been growing gradually. Most mobile devices have battery with limited life. To prolong operating time of devices, it has become necessary to research and development of the more efficient DC-DC converter integrated into system.


• Project main contents
•   - Development of high efficiency DC-DC converter
•   - Development of digital logic IC for control algorithm


• Project goals
•   - High efficiency with wide load range
•   - Low frequency error: < 1%
•   - Fast transient response


• Project results
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• Project term
•   2015.03 ~ 2016.12


• Project sponsor
•   SiliconWorks Co. ltd