The LM2574-5.0YN is a DC DC Converter made by Microchip Technology in a PDIP-8 package with 8 pins. -40℃~+85℃ 1 10mA 500mA 52kHz 5V 7V~40V Buck Buck Built-in Fixed PDIP-8 DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM2574-5.0YN, from EasyEDA) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 26 are in stock at JLCPCB (part C641090). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | FB | Unspecified |
| 2 | SIG_GND | Unspecified |
| 3 | ON/OFF | Unspecified |
| 4 | PWR_GND | Unspecified |
| 5 | VIN | Unspecified |
| 6 | NC | Unspecified |
| 7 | OUTPUT | Unspecified |
| 8 | NC | Unspecified |
Teille98/HVGene-OpenHardware
Open-source, digitally controlled high-voltage AC power supply for cold atmospheric plasma (CAP) research, developed with a specific focus on flexible-endoscope decontamination applications.
<iframe src="https://pcbkit.io/embed/parts/microchip/LM2574-5.0YN" title="LM2574-5.0YN in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/LM2574-5.0YN.jpg" alt="LM2574-5.0YN" width="1200" height="900">[](https://pcbkit.io/parts/microchip/LM2574-5.0YN)Yes. The symbol is EasyEDA_Cloud:LM2574-5.0YN and the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
PDIP-8, with 8 pins. Its footprint is drawn on this page.
Microchip Technology publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C641090, with 26 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the LM2671N-5.0 by Texas Instruments, the MAX738AEPA+ by Maxim Integrated (Analog Devices), the LT1173CN8#PBF by Analog Devices and the LT1108CN8-5#PBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
