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ETA1657

18V, 5A, High Efficiency Synchronous Step-Down Converter in DFN2x2-6

ETA1657 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.

一般应用
特征
  • Wide Input Range: 4.5V-18V
  • Adaptive COT Control
  • Ultra-Fast Load Transient Response
  • High Efficiency PFM Mode at Light Load
  • Low Rdson Internal Power FETs
  • Capable of Delivering up to 5A
  • Thermal Shutdown and UVLO
  • Available in DFN2x2-6
应用
  • 5G CPE
  • Set Top Box
  • LCD TV