LM2575S-3.3
Texas InstrumentsExtended
-40℃~+125℃@(TJ) 1 1A 3.3V 4V~40V 52kHz Buck Buck Built-in Fixed No DDPAK(TO-263-5) DC-DC Converters ROHS
- Part id
- ti/LM2575S-3.3
- Category
- DC DC Converters
- Package
- DDPAK(TO-263-5)
- Pins
- 6
- In stock
- 8 at JLCPCB (C1355566)
Overview
The LM2575S-3.3 is a DC DC Converter made by Texas Instruments in a DDPAK(TO-263-5) package with 6 pins. -40℃~+125℃@(TJ) 1 1A 3.3V 4V~40V 52kHz Buck Buck Built-in Fixed No DDPAK(TO-263-5) DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM2576S-3.3(AT), from EasyEDA) and its footprint (Package_TO_SOT_SMD:TO-263-5_TabPin6, from KiCad's library), ready for a KiCad board. 8 are in stock at JLCPCB (part C1355566).
Symbol
Footprint
Pinout
6| Pin | Name | Type |
|---|---|---|
| 1 | VIN | Unspecified |
| 2 | OUT | Unspecified |
| 3 | GND | Unspecified |
| 4 | FB | Unspecified |
| 5 | ON#/OFF | Unspecified |
| 6 | GND | Unspecified |
Parts like it
8
LM2596R-3.3
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TO-263-5-40℃~+125℃@(TA) 1 2A 3.3V 40V 52kHz 80uA Buck Buck Built-in Fixed No TO-263-5 DC-DC Converters ROHSUMWDC-DC ConvertersCBM2576DT-3.3
TO-263-5-40℃~+125℃@(TJ) 1 10mA 3.3V 3A 52kHz 6V~40V Buck Buck Built-in Fixed No TO-263-5 DC-DC Converters ROHSCorebai MicroelectronicsDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the LM2575S-3.3?
Yes. The symbol is EasyEDA_Cloud:LM2576S-3.3(AT) and the footprint Package_TO_SOT_SMD:TO-263-5_TabPin6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM2575S-3.3?
DDPAK(TO-263-5), with 6 pins. Its footprint is drawn on this page.
Where is the LM2575S-3.3 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM2575S-3.3?
JLCPCB lists it as part C1355566, with 8 in stock; the sellers' links on this page open their listings.
What can replace the LM2575S-3.3?
Parts like it in the library: the LM2596R-3.3 by HTC, the XL2596S-3.3E1 by XLSEMI, the LM2576SX-3.3 by Texas Instruments and the LM2575HVS-3.3RG by HANSCHIP semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.