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ETA3406 - 1.5MHz 1.2A Step-Down Converter

Datasheet Summary

Description

The ETA3406 is a high-efficiency, DC-to-DC step-down switching regulator, capable of delivering up to 1.2A of output current.

The devices operate from an input voltage range of 2.6V to 5.5V and provide output voltages from 0.6V to VIN, making the ETA3406 ideal for low voltage power conversions.

Features

  • Up to 1.2A Max Output C.

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Datasheet Details

Part number ETA3406
Manufacturer ETA
File Size 841.84 KB
Description 1.5MHz 1.2A Step-Down Converter
Datasheet download datasheet ETA3406 Datasheet
Additional preview pages of the ETA3406 datasheet.

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Full PDF Text Transcription

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ETA3406 1.5MHz 1.2A Step-Down Converter in SOT23-5 Package DESCRIPTION The ETA3406 is a high-efficiency, DC-to-DC step-down switching regulator, capable of delivering up to 1.2A of output current. The devices operate from an input voltage range of 2.6V to 5.5V and provide output voltages from 0.6V to VIN, making the ETA3406 ideal for low voltage power conversions. Running at a fixed frequency of 1.5MHz allows the use of small inductance value and low DCR inductors, thereby achieving higher efficiencies. Other external components, such as ceramic input and output caps, can also be small due to higher switching frequency, while maintaining exceptional low noise output voltages. Built-in EMI reduction circuitry makes this converter ideal power supply for RF applications.
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