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ETA1667

17V, 3A, Forced PWM, High Efficiency Synchronous Step-Down Converter in SOT563

ETA1667 is a wide input range, high-efficiency and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 3A 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: 4.2V-17V
  • Adaptive COT Control
  • Ultra-fast Load Transient Response
  • Forced PWM Mode
  • High Efficiency Synchronous Operation
  • Low Rdson Internal Power FETs
  • Capable of Delivering 3A Output
  • No External Compensation Needed
  • Thermal Shutdown and UVLO
  • Available in SOT563 Package
  • RoHS Compliant
应用
  • LCD TV
  • Set Top Box
  • xDSL Modem