ETA3427 1.2A Output Synchronous BUCK

ETA

Description

ETA3427 2uA Ultra-Low Quiescent Current, 1.2A Output Synchronous BUCK .
The ETA3427 is a high-efficiency, DC-to-DC stepdown switching regulator, capable of delivering up to 1.

📥 Download Datasheet

ETA3427 Datasheet Preview — Preview of ETA3427 PDF

Datasheet Specifications

Part number: ETA3427
Manufacturer: ETA
File Size: 761.33 KB
Datasheet: ETA3427-ETA.pdf
Description: 1.2A Output Synchronous BUCK

Features

* 2uA No Switching Standby Current
* Up to 96% Efficiency
* Up to 1.2A Max Output Current
* 1.4MHz Frequency
* Light Load Operation
* Internal Compensation
* Tiny SOT23-5 and DFN2x2-6 Package

Applications

* Wearable
* IOT
* Energy Harvest
* Battery Powered Devices TYPICAL APPLICATION 2.2uH VIN VIN SW VOUT 10uF ETA3427 R1 Cff
* optional EN EN FB 10uF GND R2 R1+R2 Vout = x 0.788V R2 R2 is recommended to be 1M ohm for low standby current ORDERING INFORMATION PART

ETA3427 Distributors

📁 Related Datasheet

ETA1483 ETA1485

📌 All Tags

ETA3427 1.2A Output Synchronous BUCK ETA

ETA ETA3427-like datasheet