ETA3707D2I

etasolutionExtended

-40℃~+85℃ 1 1.2MHz 1.2V~3.3V 1A 2.1V~5.5V 360nA Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode Step-down type Yes DFN-8-EP(2x2) DC-DC Converters ROHS

JLCPCB LCSC

Part id: etasolution/ETA3707D2I
Category: DC DC Converters
Package: DFN-8-EP(2x2)
Pins: 9
In stock: 2,721 at JLCPCB (C46682358)

Overview

The ETA3707D2I is a DC DC Converter made by etasolution in a DFN-8-EP(2x2) package with 9 pins. -40℃~+85℃ 1 1.2MHz 1.2V~3.3V 1A 2.1V~5.5V 360nA Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode Step-down type Yes DFN-8-EP(2x2) DC-DC Converters ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:WDFN-8_L2.0-W2.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. 2,721 are in stock at JLCPCB (part C46682358).

Symbol

The library has no symbol for this part yet.

Footprint

EasyEDA_Cloud:WDFN-8_L2.0-W2.0-P0.50-BL-EPFrom EasyEDA

Parameters

Features: Light load efficient mode
Frequency - Switching: 1.2MHz
Function: Step-down type
Number of Outputs: 1
Operating Temperature: -40℃~+85℃
Output Current: 1A
Output Type: Adjustable
Output Voltage: 1.2V~3.3V
Quiescent Current: 360nA
Switch tube (built-in/external): Built-in
Synchronous Rectifier: Yes
Topology: Buck
Voltage - Supply: 2.1V~5.5V

Order codes

ETA3707D2ILCSC C46682358

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Parts like it

RT7251BZQW
WDFN-8(2x2)-40℃~+125℃ 1 1.5A 4V~17V 800kHz 800mV~12V Adjustable Buck Buck Built-in Yes WDFN-8(2x2) DC-DC Converters ROHSRichtek TechDC-DC Converters

Questions

Is there a KiCad symbol and footprint for the ETA3707D2I?

Yes. the footprint EasyEDA_Cloud:WDFN-8_L2.0-W2.0-P0.50-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ETA3707D2I?

DFN-8-EP(2x2), with 9 pins. Its footprint is drawn on this page.

Where can I order the ETA3707D2I?

JLCPCB lists it as part C46682358, with 2,721 in stock; the sellers' links on this page open their listings.

What can replace the ETA3707D2I?

Parts like it in the library: the RT7251BZQW by Richtek Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.