ETA8113 是一款

18V, 3A, High Efficiency Synchronous Step-Down Converter

ETA8113 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.

Features

    Wide Input Range: 4.5V-18V
    Adaptive COT Control
    Ultra-Fast Load Transient Response
    High Efficiency PFM Mode at Light Load
    High Efficiency Synchronous Operation
    No Load IQ 177uA
    Low Rdson Internal Power FETs
    Capable of Delivering 3A
    No External Compensation Needed
    Thermal Shutdown and UVLO
    Available in SOT23-6 Package

Applications

    LCD TV
    Set Top Box
    xDSL Modem