ETA8113 - High Efficiency Synchronous Step-Down Converter

ETA

ETA8113 high efficiency synchronous step-down converter by ETA - Datasheet Preview

Datasheet Details

Part number	ETA8113
Manufacturer	ETA
File Size	1.07 MB
Description	High Efficiency Synchronous Step-Down Converter
Datasheet	ETA8113 Datasheet

General Description

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.

During light load, ETA8113 goes into a PFM mode that saves switching loss achieving high efficiency.

Overview

ETA8113 18V, 3A, High Efficiency Synchronous Step-Down Converter.

Key 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.

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