Skip to the content
PCBKitNew board
MP4430GL-Z on a board, in 3D

MP4430GL-Z

Monolithic Power Systems

-40℃~+125℃ 1 10uA 3.3V~36V 3.5A 350kHz~2.5MHz Adjustable Buck Buck Built-in Yes QFN-16(3x4) DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCmps/MP4430GL-Z
Category
DC DC Converters
Package
QFN-16(3x4)
Pins
16

Overview

The MP4430GL-Z is a DC DC Converter made by Monolithic Power Systems in a QFN-16(3x4) package with 16 pins. -40℃~+125℃ 1 10uA 3.3V~36V 3.5A 350kHz~2.5MHz Adjustable Buck Buck Built-in Yes QFN-16(3x4) DC-DC Converters ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:QFN-16_L4.0-W3.0-P0.60-BL_MPQ4430GL-Z, from EasyEDA), ready for a KiCad board. 118 are in stock at JLCPCB (part C529166).

Symbol

The library has no symbol for this part yet.

Footprint

EasyEDA_Cloud:QFN-16_L4.0-W3.0-P0.60-BL_MPQ4430GL-ZFrom EasyEDA

Parameters

13
Features
Adjustable soft-start
Frequency - Switching
350kHz~2.5MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+125℃
Output Current
3.5A
Output Type
Adjustable
Output Voltage
5V
Quiescent Current
10uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
3.3V~36V

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/mps/MP4430GL-Z" title="MP4430GL-Z 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/mps/MP4430GL-Z.jpg" alt="MP4430GL-Z" width="1200" height="900">
A picture that opens the part, for a README
[![MP4430GL-Z](https://pcbkit.io/embed/parts/mps/MP4430GL-Z.jpg?size=s)](https://pcbkit.io/parts/mps/MP4430GL-Z)

Questions

Is there a KiCad symbol and footprint for the MP4430GL-Z?

Yes. the footprint EasyEDA_Cloud:QFN-16_L4.0-W3.0-P0.60-BL_MPQ4430GL-Z, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MP4430GL-Z?

QFN-16(3x4), with 16 pins. Its footprint is drawn on this page.

Where is the MP4430GL-Z datasheet?

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

Where can I order the MP4430GL-Z?

JLCPCB lists it as part C529166, with 118 in stock; the sellers' links on this page open their listings.

What can replace the MP4430GL-Z?

Parts like it in the library: the LM22678TJ-5.0 by Texas Instruments, the CN5208 by ShangHai Consonance Elec, the LM2576S-5.0 by HXY MOSFET and the LM2596S-5.0 by HXY MOSFET. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8