18V, 3A, High Efficiency Synchronous Step-Down Converter
ETA8103 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: 4V-18V Adaptive COT Control Ultra-Fast Load Transient Response Forced PWM Mode 1MHz Switching Frequency Low Rdson Internal Power FETs Capable of Delivering 3A No External Compensation Needed Thermal Shutdown and UVLO Available in SOT23-6 Package RoHS Compliant
Applications
Set Top Box LCD TV xDSL Modem
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ETA8103
18V, 3A, High Efficiency Synchronous Step-Down Converter
ETA8103 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: 4V-18V Adaptive COT Control Ultra-Fast Load Transient Response Forced PWM Mode 1MHz Switching Frequency Low Rdson Internal Power FETs Capable of Delivering 3A No External Compensation Needed Thermal Shutdown and UVLO Available in SOT23-6 Package RoHS Compliant
