ETA8121 - Forced PWM Synchronous Step-Down Converter

ETA

The ETA8121 by ETA is a Forced PWM Synchronous Step-Down Converter. Below is the official datasheet preview.

📥 Download Datasheet

ETA8121 Forced PWM Synchronous Step-Down Converter by ETA - Datasheet Preview — Official preview page of the **ETA8121** Forced PWM Synchronous Step-Down Converter datasheet (ETA).

Datasheet Details

Part number	ETA8121
Manufacturer	ETA
File Size	712.43 KB
Description	Forced PWM Synchronous Step-Down Converter
Datasheet	ETA8121-ETA.pdf
Additional preview pages of the ETA8121 datasheet.

ETA8121 Product details

Description

ETA8121 is a wide input range, high-efficiency and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 2A of output current.

Features

Wide Input Range: 4.2V-18V.
Forced PWM Control.
1MHz Switching Frequency.
Capable of Delivering 2A Current.
No External Compensation Needed.
Current Mode Control.
Thermal Shutdown and UVLO.
Excellent Load and Line Transient Response.
Available in SOT23-6 Package.
RoHS Compliant.
Moisture Sensitivity Level 3.

📁 ETA8121 Similar Datasheet

ETA1483 - 18V High Efficiency Synchronous Step-Down Converter (ETA solutions)
ETA1485 - 18V High Efficiency Synchronous Step-Down Converter (ETA solutions)

Other Datasheets by ETA

ETA8120 - High Efficiency Synchronous Step-Down Converter
ETA8123 - High Efficiency Synchronous Step-Down Converter
ETA8103 - High Efficiency Synchronous Step-Down Converter
ETA8110 - COT Synchronous Step-Down Converter
ETA8111 - COT Synchronous Step-Down Converter
ETA8113 - High Efficiency Synchronous Step-Down Converter

Published: Jan 19, 2025 |