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MP2143HGD-Z on a board, in 3D

MP2143HGD-Z

Monolithic Power Systems

-40℃~+125℃@(TJ) 1 1.8MHz~3MHz 2.5V~5.5V 3A 600mV~5V Adjustable Buck Buck Built-in Yes QFN-10(2x3) DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCmps/MP2143HGD-Z
Category
DC DC Converters
Package
QFN-10(2x3)
Pins
10

Overview

The MP2143HGD-Z is a DC DC Converter made by Monolithic Power Systems in a QFN-10(2x3) package with 10 pins. -40℃~+125℃@(TJ) 1 1.8MHz~3MHz 2.5V~5.5V 3A 600mV~5V Adjustable Buck Buck Built-in Yes QFN-10(2x3) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MP2143HGD-Z, from EasyEDA) and its footprint (EasyEDA_Cloud:DFN-10_L3.0-W2.0-P0.50-BL_MP2143HGD-Z, from EasyEDA), ready for a KiCad board. 12 are in stock at JLCPCB (part C3187584).

Symbol

EN1FB2AGND3OUT4NC5PGND6PGND7SW8VIN9PG10
EasyEDA_Cloud:MP2143HGD-ZFrom EasyEDA

Footprint

EasyEDA_Cloud:DFN-10_L3.0-W2.0-P0.50-BL_MP2143HGD-ZFrom EasyEDA

Parameters

12
Features
Output discharge
Frequency - Switching
1.8MHz~3MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(TJ)
Output Current
3A
Output Type
Adjustable
Output Voltage
600mV~5V
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
2.5V~5.5V

Order codes

1

Pinout

10
The pins of the MP2143HGD-Z
PinNameType
1ENUnspecified
2FBUnspecified
3AGNDUnspecified
4OUTUnspecified
5NCUnspecified
6PGNDUnspecified
7PGNDUnspecified
8SWUnspecified
9VINUnspecified
10PGUnspecified

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Questions

Is there a KiCad symbol and footprint for the MP2143HGD-Z?

Yes. The symbol is EasyEDA_Cloud:MP2143HGD-Z and the footprint EasyEDA_Cloud:DFN-10_L3.0-W2.0-P0.50-BL_MP2143HGD-Z, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MP2143HGD-Z?

QFN-10(2x3), with 10 pins. Its footprint is drawn on this page.

Where is the MP2143HGD-Z datasheet?

Monolithic Power Systems publishes it: the Datasheet link on this page opens it.

Where can I order the MP2143HGD-Z?

JLCPCB lists it as part C3187584, with 12 in stock; the sellers' links on this page open their listings.