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LM2575-3.3YN, in 3D

LM2575-3.3YN

Microchip Technology

-40℃~+125℃@(TJ) 1 1A 3.3V 4V~40V 52kHz Buck Buck Built-in Fixed No PDIP-16 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/LM2575-3.3YN
Category
DC DC Converters
Package
PDIP-16
Pins
2

Overview

The LM2575-3.3YN is a DC DC Converter made by Microchip Technology in a PDIP-16 package with 2 pins. -40℃~+125℃@(TJ) 1 1A 3.3V 4V~40V 52kHz Buck Buck Built-in Fixed No PDIP-16 DC-DC Converters ROHS.

PCBKit's library has its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C646738).

Symbol

The library has no symbol for this part yet.

Footprint

12345678910111213141516
Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPadsFrom 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
3.3V
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 LM2575-3.3YN?

Yes. the footprint Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM2575-3.3YN?

PDIP-16, with 2 pins. Its footprint is drawn on this page.

Where is the LM2575-3.3YN datasheet?

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

Where can I order the LM2575-3.3YN?

JLCPCB lists it as part C646738, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM2575-3.3YN?

Parts like it in the library: the TL2575-33IN by Texas Instruments, the TL2575HV-33IN by Texas Instruments, the XL1509-3.3 by UMW and the XL1509-3.3E1 by XLSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8