ETA2843 0.4A Step-Down Converter

ETA

Description

ETA2843 42V Input Standoff Voltage, 0.4A Step-Down Converter in SOT23-6 .
The ETA2843 is a wide input range, high-efficiency, and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 0.

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Datasheet Specifications

Part number: ETA2843
Manufacturer: ETA
File Size: 601.42 KB
Datasheet: ETA2843-ETA.pdf
Description: 0.4A Step-Down Converter

Features

* Wide Input Operating Range from 4V to 36V
* Standoff Input Voltage: 42V
* High Efficiency at 20V In 12V Out: Up to 95%:
* High Efficiency PFM mode at light load
* Capable of Delivering 0.4A
* No External Compensation Needed
* Current Mode control
* Logic Control Shu

Applications

* such as smart meters as well as automotive applications. In automotive systems, power comes from the battery, with its voltage typically between 9V and 24V. Including cold crank and double battery jump-starts, the minimum input voltage may be as low as 4V and the maximum up to 36V, with even higher

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ETA2843 0.4A Step-Down Converter ETA

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