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ETA3421BS2F on a board, in 3D

ETA3421BS2F

etasolution

Extended
JLCPCBLCSCetasolution/ETA3421BS2F
Category
Uncategorised
Package
SOT-23-5
Pins
5

Overview

The ETA3421BS2F is an uncategorised made by etasolution in a SOT-23-5 package with 5 pins.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 1,972 are in stock at JLCPCB (part C46598158).

Symbol

The library has no symbol for this part yet.

Footprint

12345
Package_TO_SOT_SMD:SOT-23-5From KiCad's library

Parameters

9
Dimming
PWM
Features
Over-Temperature Protection (OTP)
Frequency - Switching
1.5MHz
Operating temperature
-40℃~+85℃
Output Current
1A
Switch Tube (Built-In/External)
Built-in
Topology
Buck
Type
DC-DC
Voltage - Input(DC)
3V~5.5V

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/etasolution/ETA3421BS2F" title="ETA3421BS2F 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/ETA3421BS2F.jpg" alt="ETA3421BS2F" width="1200" height="900">
A picture that opens the part, for a README
[![ETA3421BS2F](https://pcbkit.io/embed/parts/etasolution/ETA3421BS2F.jpg?size=s)](https://pcbkit.io/parts/etasolution/ETA3421BS2F)

Questions

Is there a KiCad symbol and footprint for the ETA3421BS2F?

Yes. the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ETA3421BS2F?

SOT-23-5, with 5 pins. Its footprint is drawn on this page.

Where can I order the ETA3421BS2F?

JLCPCB lists it as part C46598158, with 1,972 in stock; the sellers' links on this page open their listings.

What can replace the ETA3421BS2F?

Parts like it in the library: the PE6217C12M5G by TECH PUBLIC, the PE6217C25M5G by TECH PUBLIC, the TPTLV75725PDBVR by TECH PUBLIC and the TPTLV75733PDBVR by TECH PUBLIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8