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ETA355ECSU on a board, in 3D

ETA355ECSU

etasolution

-40℃~+85℃ 1 2.5V~5.5V 2MHz 55uA 5A Adjustable Buck Buck Built-in CSP-20 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCetasolution/ETA355ECSU
Category
DC DC Converters
Package
CSP-20
Pins
20

Overview

The ETA355ECSU is a DC DC Converter made by etasolution in a CSP-20 package with 20 pins. -40℃~+85℃ 1 2.5V~5.5V 2MHz 55uA 5A Adjustable Buck Buck Built-in CSP-20 DC-DC Converters ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:CSP-20_L2.0-W1.6-R5-C4-P0.40-BL, from EasyEDA), ready for a KiCad board. 4,452 are in stock at JLCPCB (part C7465548).

Symbol

The library has no symbol for this part yet.

Footprint

EasyEDA_Cloud:CSP-20_L2.0-W1.6-R5-C4-P0.40-BLFrom EasyEDA

Parameters

13
Features
Dynamic voltage scaling
Frequency - Switching
2MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Output Current
5A
Output Type
Adjustable
Output Voltage
600mV~1.23V
Quiescent Current
55uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
2.5V~5.5V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the ETA355ECSU?

Yes. the footprint EasyEDA_Cloud:CSP-20_L2.0-W1.6-R5-C4-P0.40-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ETA355ECSU?

CSP-20, with 20 pins. Its footprint is drawn on this page.

Where is the ETA355ECSU datasheet?

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

Where can I order the ETA355ECSU?

JLCPCB lists it as part C7465548, with 4,452 in stock; the sellers' links on this page open their listings.

What can replace the ETA355ECSU?

Parts like it in the library: the ETA355DCSU by etasolution. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

1