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ETA9338D3M on a board, in 3D

ETA9338D3M

etasolution

-40℃~+85℃ 1.5A 1.5MHz 2.6V~5.5V 3 Adjustable Buck Buck Built-in Yes DFN3X3-12 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCetasolution/ETA9338D3M
Category
DC DC Converters
Package
DFN3X3-12
Pins
13

Overview

The ETA9338D3M is a DC DC Converter made by etasolution in a DFN3X3-12 package with 13 pins. -40℃~+85℃ 1.5A 1.5MHz 2.6V~5.5V 3 Adjustable Buck Buck Built-in Yes DFN3X3-12 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ETA9338D3M, from EasyEDA) and its footprint (EasyEDA_Cloud:WDFN-12_L3.0-W3.0-P0.45-BL-EP, from EasyEDA), ready for a KiCad board. 3,399 are in stock at JLCPCB (part C7465541).

Symbol

EN31FB32FB23EN24FB15EN16VIN17SW18VIN29SW210VIN311SW312EP13
EasyEDA_Cloud:ETA9338D3MFrom EasyEDA

Footprint

13
EasyEDA_Cloud:WDFN-12_L3.0-W3.0-P0.45-BL-EPFrom EasyEDA

Parameters

13
Features
Cycle-by-cycle current limiting
Frequency - Switching
1.5MHz
Function
Step-down type
Number of Outputs
3
Operating Temperature
-40℃~+85℃
Output Current
1.5A
Output Type
Adjustable
Output Voltage
600mV~5.5V
Quiescent Current
40uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
2.6V~5.5V

Order codes

1

Pinout

13
The pins of the ETA9338D3M
PinNameType
1EN3Unspecified
2FB3Unspecified
3FB2Unspecified
4EN2Unspecified
5FB1Unspecified
6EN1Unspecified
7VIN1Unspecified
8SW1Unspecified
9VIN2Unspecified
10SW2Unspecified
11VIN3Unspecified
12SW3Unspecified
13EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the ETA9338D3M?

Yes. The symbol is EasyEDA_Cloud:ETA9338D3M and the footprint EasyEDA_Cloud:WDFN-12_L3.0-W3.0-P0.45-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ETA9338D3M?

DFN3X3-12, with 13 pins. Its footprint is drawn on this page.

Where is the ETA9338D3M datasheet?

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

Where can I order the ETA9338D3M?

JLCPCB lists it as part C7465541, with 3,399 in stock; the sellers' links on this page open their listings.

What can replace the ETA9338D3M?

Parts like it in the library: the RT8073GQW by Richtek Tech, the RT8082GQW by Richtek Tech, the PAM2319AYAA by Diodes Incorporated and the RT8072GQW by Richtek Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

4