Skip to the content
PCBKitNew board
ETA2822E8A on a board, in 3D

ETA2822E8A

etasolution

-40℃~+85℃ 1 100kHz~2MHz 3.1A 4V~36V Adjustable Buck Buck Built-in No SOP-8-EP DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCetasolution/ETA2822E8A
Category
DC DC Converters
Package
SOP-8-EP
Pins
9

Overview

The ETA2822E8A is a DC DC Converter made by etasolution in a SOP-8-EP package with 9 pins. -40℃~+85℃ 1 100kHz~2MHz 3.1A 4V~36V Adjustable Buck Buck Built-in No SOP-8-EP DC-DC Converters ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP-2, from EasyEDA), ready for a KiCad board. 1,524 are in stock at JLCPCB (part C22362745).

Symbol

The library has no symbol for this part yet.

Footprint

123456789
EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP-2From EasyEDA

Parameters

12
Features
Light load efficient mode
Frequency - Switching
100kHz~2MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Output Current
3.1A
Output Type
Adjustable
Quiescent Current
850uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
No
Topology
Buck
Voltage - Supply
4V~36V

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/etasolution/ETA2822E8A" title="ETA2822E8A in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/etasolution/ETA2822E8A.jpg" alt="ETA2822E8A" width="1200" height="900">
A picture that opens the part, for a README
[![ETA2822E8A](https://pcbkit.io/embed/parts/etasolution/ETA2822E8A.jpg?size=s)](https://pcbkit.io/parts/etasolution/ETA2822E8A)

Questions

Is there a KiCad symbol and footprint for the ETA2822E8A?

Yes. the footprint EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP-2, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ETA2822E8A?

SOP-8-EP, with 9 pins. Its footprint is drawn on this page.

Where is the ETA2822E8A datasheet?

etasolution publishes it: the Datasheet link on this page opens it.

Where can I order the ETA2822E8A?

JLCPCB lists it as part C22362745, with 1,524 in stock; the sellers' links on this page open their listings.

What can replace the ETA2822E8A?

Parts like it in the library: the EA8276P8R by Everanalog IC design, the SCT2632ASTER by SCT, the RT7258GSP by Richtek Tech and the FP5207XR-G1 by Advanced Analog Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

4