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ETA8210
18V, 2A, COT Synchronous Step-Down Converter in SOT23-6
DESCRIPTION
FEATURES
ETA8210 is a wide input range, high-efficiency and highfrequency DC-to-DC step-down switching regulator, capable of delivering up to 2A of output current. It adopts an adaptive COT control scheme that enables very fast transient response and provides a very smooth transition when the output varies from light load to heavy load. The adaptive COT control also maintains a constant switching frequency across line and load. The adaptive COT control also maintains a constant switching frequency across line and load. An OVP function protects the IC itself and its downstream system against input voltage surges.