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ETA1656
18V, 5A, High Efficiency Synchronous Step-Down
Converter in DFN2x2-6
DESCRIPTION
FEATURES
ETA1656 is a wide input range, high efficiency and high frequency DC to DC step-down switching regulator, capable of delivering up to 5A 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. During light load, ETA1656 goes into a PFM mode that saves switching loss achieving high efficiency. 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.
ETA1656 is available in a DFN2x2-6 package.
Wide Input Range: 4.
ETA1656 Datasheet
