4 layers330.2 × 215.9 mm
LM2576-3.3WT
Microchip TechnologyExtended
-40℃~+85℃ 1 3.3V 3A 4V~40V 52kHz 5mA Buck Buck Built-in Fixed TO-220-5 DC-DC Converters ROHS
- Part id
- microchip/LM2576-3.3WT
- Category
- DC DC Converters
- Package
- TO-220-5
- Pins
- 5
- In stock
- 90 at JLCPCB (C641102)
- Used on
- 1 open-source board
Overview
The LM2576-3.3WT is a DC DC Converter made by Microchip Technology in a TO-220-5 package with 5 pins. -40℃~+85℃ 1 3.3V 3A 4V~40V 52kHz 5mA Buck Buck Built-in Fixed TO-220-5 DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM2576TV-ADJ, from EasyEDA) and its footprint (Package_TO_SOT_THT:TO-220-5_Vertical, from KiCad's library), ready for a KiCad board. 90 are in stock at JLCPCB (part C641102). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | VIN | Unspecified |
| 2 | OUTPUT | Unspecified |
| 3 | GND | Unspecified |
| 4 | FEEDBACK | Unspecified |
| 5 | ON#/OFF | Unspecified |
Open-source boards using it
1Parts like it
8
LM2576T-3.3
TO-220-5-40℃~+125℃@(TJ) 1 3.3V 3A 40V 52kHz 5mA Buck Buck Built-in Fixed TO-220-5 DC-DC Converters ROHSHGSEMIDC-DC ConvertersXL2596T-3.3E1
TO-220-5-40℃~+85℃@(TA) 1 150kHz 2mA 3.3V 3A 4.5V~40V Buck Buck Built-in Fixed No TO-220-5 DC-DC Converters ROHSXLSEMIDC-DC ConvertersLM2576T-3.3G
TO-220-5-40℃~+125℃@(TJ) 1 3.3V 3A 52kHz 5mA 6V~40V Buck Buck Built-in Fixed No TO-220-5 DC-DC Converters ROHSHANSCHIP semiconductorDC-DC ConvertersLM2576T-3.3
TO-220-5-40℃~+125℃ 1 3.3V 3A 40V 52kHz 5mA Buck Buck Built-in Fixed No TO-220-5 DC-DC Converters ROHSHTC Korea TAEJIN TechDC-DC ConvertersLM2576HVT-3.3G
TO-220-5-40℃~+125℃@(TA) 1 10mA 15V~55V 3.3V 3A 52kHz Buck Buck Built-in Fixed No TO-220-5 DC-DC Converters ROHSHANSCHIP semiconductorDC-DC ConvertersLM2576T-3.3
TO-220-5-40℃~+125℃@(TJ) 1 3.3V 3A 7V~40V Buck Buck Built-in Fixed No TO-220-5 DC-DC ConvertersTexas InstrumentsDC-DC ConvertersLM2576T-3.3/LF03
TO-220-5-40℃~+125℃@(TJ) 1 3.3V 3A 4V~40V 52kHz Buck Buck Built-in Fixed No TO-220-5 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersLM2587T-3.3
TO-220-5-40℃~+125℃@(TJ) 1 100kHz 3.3V 4V~40V 5A Boost Boost、Flyback Built-in Fixed TO-220-5 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the LM2576-3.3WT?
Yes. The symbol is EasyEDA_Cloud:LM2576TV-ADJ 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 LM2576-3.3WT?
TO-220-5, with 5 pins. Its footprint is drawn on this page.
Where is the LM2576-3.3WT datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the LM2576-3.3WT?
JLCPCB lists it as part C641102, with 90 in stock; the sellers' links on this page open their listings.
What can replace the LM2576-3.3WT?
Parts like it in the library: the LM2576T-3.3 by HGSEMI, the XL2596T-3.3E1 by XLSEMI, the LM2576T-3.3G by HANSCHIP semiconductor and the LM2576T-3.3 by HTC Korea TAEJIN Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LM2576-3.3WT?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.