MP9447GL-Z

Monolithic Power SystemsExtended

-40℃~+125℃@(TJ) 1 200kHz~650kHz 4.5V~36V 500uA 5A Adjustable Buck Buck Built-in Yes QFN-25(3x4) DC-DC Converters ROHS

Part id: mps/MP9447GL-Z
Category: DC DC Converters
Package: QFN-25(3x4)
Pins: 25
In stock: 3,048 at JLCPCB (C65839)

Overview

The MP9447GL-Z is a DC DC Converter made by Monolithic Power Systems in a QFN-25(3x4) package with 25 pins. -40℃~+125℃@(TJ) 1 200kHz~650kHz 4.5V~36V 500uA 5A Adjustable Buck Buck Built-in Yes QFN-25(3x4) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MP9447GL-Z, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-20_L4.0-W3.0_MP9447GL, from EasyEDA), ready for a KiCad board. 3,048 are in stock at JLCPCB (part C65839).

Symbol

EasyEDA_Cloud:MP9447GL-ZFrom EasyEDA

Footprint

EasyEDA_Cloud:QFN-20_L4.0-W3.0_MP9447GLFrom EasyEDA

Pinout

The pins of the MP9447GL-Z
Pin	Name	Type
1	AGND	Unspecified
2	FREQ	Unspecified
3	FB	Unspecified
4	SS	Unspecified
5	EN	Unspecified
6	NC	Unspecified
7	BST	Unspecified
8	IN	Unspecified
9	SW	Unspecified
10	SW	Unspecified
11	PGND	Unspecified
12	PGND	Unspecified
13	PGND	Unspecified
14	PGND	Unspecified
15	PGND	Unspecified
16	PGND	Unspecified
17	SW	Unspecified
18	SW	Unspecified
19	IN	Unspecified
20	VCC	Unspecified
21	IN	Unspecified
22	IN	Unspecified
23	IN	Unspecified
24	SW	Unspecified
25	SW	Unspecified

Parameters

Features: Cycle-by-cycle current limiting
Frequency - Switching: 200kHz~650kHz
Function: Step-down type
Number of Outputs: 1
Operating Temperature: -40℃~+125℃@(TJ)
Output Current: 5A
Output Type: Adjustable
Output Voltage: 800mV~32.4V
Quiescent Current: 500uA
Switch tube (built-in/external): Built-in
Synchronous Rectifier: Yes
Topology: Buck
Voltage - Supply: 4.5V~36V

Order codes

MP9447GL-ZLCSC C65839

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Questions

Is there a KiCad symbol and footprint for the MP9447GL-Z?

Yes. The symbol is EasyEDA_Cloud:MP9447GL-Z and the footprint EasyEDA_Cloud:QFN-20_L4.0-W3.0_MP9447GL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MP9447GL-Z?

QFN-25(3x4), with 25 pins. Its footprint is drawn on this page.

Where is the MP9447GL-Z datasheet?

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

Where can I order the MP9447GL-Z?

JLCPCB lists it as part C65839, with 3,048 in stock; the sellers' links on this page open their listings.