ETA8123 - High Efficiency Synchronous Step-Down Converter

ETA

ETA8123 high efficiency synchronous step-down converter by ETA - Datasheet Preview

Datasheet Details

Part number	ETA8123
Manufacturer	ETA
File Size	1.57 MB
Description	High Efficiency Synchronous Step-Down Converter
Datasheet	ETA8123 Datasheet

General Description

ETA8123 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.

The adaptive COT control also maintains a constant switching frequency across line and load.

Overview

ETA8123 18V, 3A, High Efficiency Synchronous Step-Down Converter.

Key Features

Wide Input Range: 4V-18V.
Adaptive COT Control.
Ultra-Fast Load Transient Response.
Forced PWM Mode.
600KHz 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.

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