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LM2575-12YWM-TR on a board, in 3D

LM2575-12YWM-TR

Microchip Technology

-40℃~+125℃@(TJ) 1 12V 1A 4V~40V 52kHz Buck Buck Built-in Fixed No SOIC-24-300mil DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/LM2575-12YWM-TR
Category
DC DC Converters
Package
SOIC-24-300mil
Pins
24

Overview

The LM2575-12YWM-TR is a DC DC Converter made by Microchip Technology in a SOIC-24-300mil package with 24 pins. -40℃~+125℃@(TJ) 1 12V 1A 4V~40V 52kHz Buck Buck Built-in Fixed No SOIC-24-300mil DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM2575-3.3YWM-TR, from EasyEDA) and its footprint (Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C631700).

Symbol

PWR GND1NC2NC3NC4NC5NC6FB7SIG GND8NC9ON#/OFF10NC11PWR GND12NC13VIN14VIN15NC16OUT17OUT18NC19NC20NC21NC22NC23NC24
EasyEDA_Cloud:LM2575-3.3YWM-TRFrom EasyEDA

Footprint

123456789101112131415161718192021222324
Package_SO:SOIC-24W_7.5x15.4mm_P1.27mmFrom KiCad's library

Parameters

13
Features
Overcurrent Protection, 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
Fixed
Output Voltage
12V
Quiescent Current
5mA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
No
Topology
Buck
Voltage - Supply
4V~40V

Order codes

1

Pinout

24
The pins of the LM2575-12YWM-TR
PinNameType
1PWR GNDUnspecified
2NCUnspecified
3NCUnspecified
4NCUnspecified
5NCUnspecified
6NCUnspecified
7FBUnspecified
8SIG GNDUnspecified
9NCUnspecified
10ON#/OFFUnspecified
11NCUnspecified
12PWR GNDUnspecified
13NCUnspecified
14VINUnspecified
15VINUnspecified
16NCUnspecified
17OUTUnspecified
18OUTUnspecified
19NCUnspecified
20NCUnspecified
21NCUnspecified
22NCUnspecified
23NCUnspecified
24NCUnspecified

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Questions

Is there a KiCad symbol and footprint for the LM2575-12YWM-TR?

Yes. The symbol is EasyEDA_Cloud:LM2575-3.3YWM-TR and the footprint Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM2575-12YWM-TR?

SOIC-24-300mil, with 24 pins. Its footprint is drawn on this page.

Where is the LM2575-12YWM-TR datasheet?

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

Where can I order the LM2575-12YWM-TR?

JLCPCB lists it as part C631700, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM2575-12YWM-TR?

Parts like it in the library: the LM2575-12YWM by Microchip Technology, the XL1509-12E1 by XLSEMI, the XL1509-12 by UMW and the LM2596S-12(UMW) by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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