MP9931GR-Z

Monolithic Power SystemsExtended

-40℃~+125℃ 1 100kHz~1MHz 450uA 7V~100V 800mV~80V Adjustable Buck External Overcurrent Protection、Light load efficient mode、Adjustable soft-start、Operating status indication、Adjustable current limiting、Frequency synchronization、Built-in LDO regulator Step-down type Yes QFN-23(4x4) DC-DC Converters ROHS

Datasheet JLCPCB LCSC

Part id: mps/MP9931GR-Z
Category: DC DC Converters
Package: QFN-23(4x4)
Pins: 24
In stock: 1,556 at JLCPCB (C42409723)

Overview

The MP9931GR-Z is a DC DC Converter made by Monolithic Power Systems in a QFN-23(4x4) package with 24 pins. -40℃~+125℃ 1 100kHz~1MHz 450uA 7V~100V 800mV~80V Adjustable Buck External Overcurrent Protection、Light load efficient mode、Adjustable soft-start、Operating status indication、Adjustable current limiting、Frequency synchronization、Built-in LDO regulator Step-down type Yes QFN-23(4x4) DC-DC Converters ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:QFN-23_L4.0-W4.0-P0.50-TL_MP9931GR, from EasyEDA), ready for a KiCad board. 1,556 are in stock at JLCPCB (part C42409723).

Symbol

The library has no symbol for this part yet.

Footprint

EasyEDA_Cloud:QFN-23_L4.0-W4.0-P0.50-TL_MP9931GRFrom EasyEDA

Parameters

Features: Overcurrent Protection
Frequency - Switching: 100kHz~1MHz
Function: Step-down type
Number of Outputs: 1
Operating Temperature: -40℃~+125℃
Output Type: Adjustable
Output Voltage: 800mV~80V
Quiescent Current: 450uA
Switch tube (built-in/external): External
Synchronous Rectifier: Yes
Topology: Buck
Voltage - Supply: 7V~100V

Order codes

MP9931GR-ZLCSC C42409723

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Questions

Is there a KiCad symbol and footprint for the MP9931GR-Z?

Yes. the footprint EasyEDA_Cloud:QFN-23_L4.0-W4.0-P0.50-TL_MP9931GR, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MP9931GR-Z?

QFN-23(4x4), with 24 pins. Its footprint is drawn on this page.

Where is the MP9931GR-Z datasheet?

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

Where can I order the MP9931GR-Z?

JLCPCB lists it as part C42409723, with 1,556 in stock; the sellers' links on this page open their listings.