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LM2575WT on a board, in 3D

LM2575WT

Microchip Technology

-40℃~+125℃@(TJ) 1 1.23V~37V 1A 4V~40V 52kHz Adjustable Buck Buck Built-in No TO-220-5 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/LM2575WT
Category
DC DC Converters
Package
TO-220-5
Pins
2

Overview

The LM2575WT is a DC DC Converter made by Microchip Technology in a TO-220-5 package with 2 pins. -40℃~+125℃@(TJ) 1 1.23V~37V 1A 4V~40V 52kHz Adjustable Buck Buck Built-in No TO-220-5 DC-DC Converters ROHS.

PCBKit's library has its footprint (Package_TO_SOT_THT:TO-220-5_Vertical, from KiCad's library), ready for a KiCad board. 10 are in stock at JLCPCB (part C641098).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

13
Features
Cycle-by-cycle current limiting
Frequency - Switching
52kHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(TJ)
Output Current
1A
Output Type
Adjustable
Output Voltage
1.23V~37V
Quiescent Current
5mA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
No
Topology
Buck
Voltage - Supply
4V~40V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the LM2575WT?

Yes. 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 LM2575WT?

TO-220-5, with 2 pins. Its footprint is drawn on this page.

Where is the LM2575WT datasheet?

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

Where can I order the LM2575WT?

JLCPCB lists it as part C641098, with 10 in stock; the sellers' links on this page open their listings.

What can replace the LM2575WT?

Parts like it in the library: the XL4016E1 by XLSEMI, the LM2575T-5.0 by HGSEMI, the LM2576T-5.0 by HGSEMI and the LM2575T-ADJ by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8