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MPQ9841GL-Z on a board, in 3D

MPQ9841GL-Z

Monolithic Power Systems

-40℃~+125℃@(TJ) 1 1A 2.5MHz 3.3V~36V Adjustable Buck Buck Built-in Yes QFN-16(3x4) DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCmps/MPQ9841GL-Z
Category
DC DC Converters
Package
QFN-16(3x4)
Pins
16

Overview

The MPQ9841GL-Z is a DC DC Converter made by Monolithic Power Systems in a QFN-16(3x4) package with 16 pins. -40℃~+125℃@(TJ) 1 1A 2.5MHz 3.3V~36V 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. 49 are in stock at JLCPCB (part C3188237).

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

12
Features
Hiccup current limiting
Frequency - Switching
2.5MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(TJ)
Output Current
1A
Output Type
Adjustable
Quiescent Current
14uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
3.3V~36V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the MPQ9841GL-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 MPQ9841GL-Z?

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

Where is the MPQ9841GL-Z datasheet?

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

Where can I order the MPQ9841GL-Z?

JLCPCB lists it as part C3188237, with 49 in stock; the sellers' links on this page open their listings.

What can replace the MPQ9841GL-Z?

Parts like it in the library: the MPQ9840GLE-AEC1-Z by Monolithic Power Systems, the MP9840GL-Z by Monolithic Power Systems, the MPQ9840GL-Z by Monolithic Power Systems and the MP4430GL-Z by Monolithic Power Systems. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8