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Detail
Registered BUCK-BOOST CONVERTER USING DELTA-SIGMA MUDULATOR
- Inventors
- Cho Young Kyun, Kim Myung Don, Seok Bong Hyun
- Application No.
- 16198398 (2018.11.21)
- Publication No.
- 20190326814 (2019.10.24)
- Registration No.
- 10505448 (2019.12.10)
- Country
- UNITED STATES
- Project Code
- 17HF1400, Development on Semi-conductor based Smart Antenna for future mobile communications, Seok Bong Hyun
- Abstract
- A buck-boost converter using a delta-sigma modulator (DSM) includes a buck-boost mode driving circuit configured to receive an input voltage and output an output voltage according to an operation mode, a mode controller configured to sense an output of the buck-boost mode driving circuit and determine the operation mode, and a gate driver configured to receive a mode determination signal for determining the operation mode from the mode controller and control switches included in the buck-boost mode driving circuit. Accordingly, output ripple characteristics thereof can be improved.
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | BUCK-BOOST CONVERTER USING DELTA-SIGMA MUDULATOR | KOREA | KIPRIS |