Registered
SINGLE-INDUCTOR MULTI-OUTPUT DC-DC CONVERTER AND OPERATING METHOD THEREOF
- Inventors
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Oh Jimin, Suk Jung Hee, Sang Kyun Lee, Yang Yil Suk
- Application No.
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15223510 (2016.07.29)
- Registration No.
- 9647554 (2017.05.09)
- Country
- UNITED STATES
- Project Code
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15MB1900, Form factor-free Multi Input and output Power Module Technology for Wearable Devices,
Yang Yil Suk
- Abstract
- Provided is a DC-DC converter including an inductor configured to store input energy, a ground switch configured to provide a ground path of the inductor in response to a first signal, an inductor switch connected in parallel to the inductor so as to maintain the energy stored in the inductor in response to a second signal, output switches configured to output the energy stored in the inductor as multi-output voltages in response to third signals, and a switch controller including a switch controller configured to determine cross regulation between the multi-outputs and generate the first to third signals for decreasing the cross regulation.
- KSP Keywords
- Cross Regulation, DC-DC Converters, Multi-output, Single inductor, Switch Controller, dc converter, dc-dc, energy stored, input energy
- Family
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