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MIC22705YML-TR, in 3D

MIC22705YML-TR

Microchip Technology

-40℃~+125℃@(TJ) 1 1.3mA 2.9V~5.5V 7A 800kHz~1.2MHz Adjustable Buck Buck Built-in Yes QFN-24-EP(4x4) DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/MIC22705YML-TR
Category
DC DC Converters
Package
QFN-24-EP(4x4)
Pins
25

Overview

The MIC22705YML-TR is a DC DC Converter made by Microchip Technology in a QFN-24-EP(4x4) package with 25 pins. -40℃~+125℃@(TJ) 1 1.3mA 2.9V~5.5V 7A 800kHz~1.2MHz Adjustable Buck Buck Built-in Yes QFN-24-EP(4x4) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (MIC22705YML-TR:MIC22705YML-TR, from Antmicro) and its footprint (qfn-24-1ep-4x4mm-p0-5mm-ep2-6x2-6mm:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm, from Antmicro), ready for a KiCad board. 18 are in stock at JLCPCB (part C621715).

Symbol

PVIN1EN/DLY2RC4PG5SW10PGND12FB14COMP15SGND16SVIN17EP25
MIC22705YML-TR:MIC22705YML-TRFrom Antmicro

Footprint

25
qfn-24-1ep-4x4mm-p0-5mm-ep2-6x2-6mm:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mmFrom Antmicro

Parameters

12
Features
External compensation
Frequency - Switching
800kHz~1.2MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(TJ)
Output Current
7A
Output Type
Adjustable
Quiescent Current
1.3mA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
2.9V~5.5V

Order codes

1

Pinout

25
The pins of the MIC22705YML-TR
PinNameType
1PVINPower in
2EN/DLYInput
3NCNot connected
4RCInput
5PGOutput
6PVINPassive
7PGNDPassive
8SWPassive
9SWPassive
10SWPower out
11SWPassive
12PGNDPower in
13PVINPassive
14FBInput
15COMPInput
16SGNDPower in
17SVINPower in
18PVINPassive
19PGNDPassive
20SWPassive
21SWPassive
22SWPassive
23SWPassive
24PGNDPassive
25EPPower in

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A picture
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[![MIC22705YML-TR](https://pcbkit.io/embed/parts/microchip/MIC22705YML-TR.jpg?size=s)](https://pcbkit.io/parts/microchip/MIC22705YML-TR)

Questions

Is there a KiCad symbol and footprint for the MIC22705YML-TR?

Yes. The symbol is MIC22705YML-TR:MIC22705YML-TR and the footprint qfn-24-1ep-4x4mm-p0-5mm-ep2-6x2-6mm:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MIC22705YML-TR?

QFN-24-EP(4x4), with 25 pins. Its footprint is drawn on this page.

Where is the MIC22705YML-TR datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the MIC22705YML-TR?

JLCPCB lists it as part C621715, with 18 in stock; the sellers' links on this page open their listings.