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ETA1666 High Efficiency Synchronous Step-Down Converter

ETA1666 Description

ETA1666 18V, 4.5A, High Efficiency Synchronous Step-Down Converter in FCDFN2x2-6 .
FEATURES ETA1666 is a wide input range, high efficiency and high frequency DC to DC step-down switching regulator, capable of delivering up to 4.

ETA1666 Features

* ETA1666 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 vari

ETA1666 Applications

* 5G CPE
* Set Top Box
* LCD TV TYPICAL APPLICATION INPUT 12V Cin ENABLE INPUT 10uF Cin 100nF 100nF 4 BST 1 IN SW 2 ETA1666 5 EN FB 6 GND 3 2.2uH Cff 47pF R1 optional 37.5 K R2 12 K OUTPUT 3.3V Cout 2
* 22uF ORDERING INFORMATION PART No. PACKAGE ETA1666FD2G FCDFN2x2

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Datasheet Details

Part number
ETA1666
Manufacturer
ETA
File Size
499.38 KB
Datasheet
ETA1666-ETA.pdf
Description
High Efficiency Synchronous Step-Down Converter

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High Efficiency Synchronous Step-Down Converter ETA
ETA ETA1666-like datasheet