MP4470GL-Z

Monolithic Power SystemsExtended

-40℃~+125℃@(TJ) 1 200kHz~1MHz 4.5V~36V 500uA 5A Adjustable Buck Buck Built-in Yes QFN-20(3x4) DC-DC Converters ROHS

Part id: mps/MP4470GL-Z
Category: DC DC Converters
Package: QFN-20(3x4)
Pins: 25
In stock: 102 at JLCPCB (C134271)

Overview

The MP4470GL-Z is a DC DC Converter made by Monolithic Power Systems in a QFN-20(3x4) package with 25 pins. -40℃~+125℃@(TJ) 1 200kHz~1MHz 4.5V~36V 500uA 5A Adjustable Buck Buck Built-in Yes QFN-20(3x4) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MPQ4470GL-Z, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-20_L4.0-W3.0_MP9447GL, from EasyEDA), ready for a KiCad board. 102 are in stock at JLCPCB (part C134271).

Symbol

EasyEDA_Cloud:MPQ4470GL-ZFrom EasyEDA

Footprint

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

Pinout

The pins of the MP4470GL-Z
Pin	Name	Type
1	AGND	Unspecified
2	FREQ	Unspecified
3	FB	Unspecified
4	SS	Unspecified
5	EN	Unspecified
6	PGOOD	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: Hiccup current limiting
Frequency - Switching: 200kHz~1MHz
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

MP4470GL-ZLCSC C134271

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Parts like it

MP4470AGL-Z
QFN-20(3x4)-40℃~+125℃@(TJ) 1 1MHz 4.5V~36V 500uA 5A 800mV~32.4V Adjustable Buck Buck Built-in Yes QFN-20(3x4) DC-DC Converters ROHSMonolithic Power SystemsDC-DC Converters

Questions

Is there a KiCad symbol and footprint for the MP4470GL-Z?

Yes. The symbol is EasyEDA_Cloud:MPQ4470GL-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 MP4470GL-Z?

QFN-20(3x4), with 25 pins. Its footprint is drawn on this page.

Where is the MP4470GL-Z datasheet?

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

Where can I order the MP4470GL-Z?

JLCPCB lists it as part C134271, with 102 in stock; the sellers' links on this page open their listings.

What can replace the MP4470GL-Z?

Parts like it in the library: the MP4470AGL-Z by Monolithic Power Systems. Check their datasheets: a part that fits the footprint may still differ in its ratings.