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ETA1664 - High Efficiency Synchronous Step-Down Converter

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Datasheet Details

Part number ETA1664
Manufacturer ETA
File Size 550.12 KB
Description High Efficiency Synchronous Step-Down Converter
Datasheet download datasheet ETA1664 Datasheet

Overview

ETA1664 18V, 4.5A, High Efficiency Synchronous Step-Down Converter in.

Key Features

  • ETA1664 is a wide input range, high efficiency and high frequency DC to DC step-down switching regulator, capable of delivering up to 4.5A 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, ETA1664 goes into a PFM mode that saves switching loss achieving high efficiency. The adaptive COT control also maintains a constant switching freq.

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