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MIC4576WT on a board, in 3D

MIC4576WT

Microchip Technology

-40℃~+85℃@(TA) 1 1.23V~33V 200kHz 3A 4V~36V 5mA Adjustable Buck Buck Built-in No TO-220-5 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/MIC4576WT
Category
DC DC Converters
Package
TO-220-5
Pins
5

Overview

The MIC4576WT is a DC DC Converter made by Microchip Technology in a TO-220-5 package with 5 pins. -40℃~+85℃@(TA) 1 1.23V~33V 200kHz 3A 4V~36V 5mA Adjustable Buck Buck Built-in No TO-220-5 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MIC4576-5.0WT, from EasyEDA) and its footprint (Package_TO_SOT_THT:TO-220-5_Vertical, from KiCad's library), ready for a KiCad board. 24 are in stock at JLCPCB (part C641356).

Symbol

SHDN5FB4GND3SW2VIN1
EasyEDA_Cloud:MIC4576-5.0WTFrom EasyEDA

Footprint

12345
Package_TO_SOT_THT:TO-220-5_VerticalFrom KiCad's library

Parameters

13
Features
Overcurrent Protection
Frequency - Switching
200kHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(TA)
Output Current
3A
Output Type
Adjustable
Output Voltage
1.23V~33V
Quiescent Current
5mA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
No
Topology
Buck
Voltage - Supply
4V~36V

Order codes

1

Pinout

5
The pins of the MIC4576WT
PinNameType
1VINUnspecified
2SWUnspecified
3GNDUnspecified
4FBUnspecified
5SHDNUnspecified

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the MIC4576WT?

Yes. The symbol is EasyEDA_Cloud:MIC4576-5.0WT and the footprint Package_TO_SOT_THT:TO-220-5_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MIC4576WT?

TO-220-5, with 5 pins. Its footprint is drawn on this page.

Where is the MIC4576WT datasheet?

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

Where can I order the MIC4576WT?

JLCPCB lists it as part C641356, with 24 in stock; the sellers' links on this page open their listings.

What can replace the MIC4576WT?

Parts like it in the library: the XL4016E1 by XLSEMI, the LM2576T-5.0 by HGSEMI, the LM2576HVT-5.0 by HGSEMI and the LM2576HVT-12G by HANSCHIP semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8