
Led ring driver
frc971/electrical
This repo contains the electrical files for the 971 FRC team. The files include PCBs and the electrical system diagrams. The PCBs are created using KiCad.

The MIC2196YM is a DC DC Converter made by Microchip Technology in a SOIC-8 package with 8 pins. -40℃~+125℃@(TJ) 1 2.9V~14V 400kHz Buck Buck External Yes SOIC-8 DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MIC2196YM, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 1 are in stock at JLCPCB (part C637448). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | COMP | Unspecified |
| 2 | FB | Unspecified |
| 3 | EN/UVLO | Unspecified |
| 4 | CS | Unspecified |
| 5 | VDD | Unspecified |
| 6 | GND | Unspecified |
| 7 | OUTN | Unspecified |
| 8 | VIN | Unspecified |

frc971/electrical
This repo contains the electrical files for the 971 FRC team. The files include PCBs and the electrical system diagrams. The PCBs are created using KiCad.
<iframe src="https://pcbkit.io/embed/parts/microchip/MIC2196YM" title="MIC2196YM 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/MIC2196YM.jpg" alt="MIC2196YM" width="1200" height="900">[](https://pcbkit.io/parts/microchip/MIC2196YM)Yes. The symbol is EasyEDA_Cloud:MIC2196YM and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOIC-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 C637448, with 1 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the XL1509-5.0E1 by XLSEMI, the XL1509-ADJE1 by XLSEMI, the XL1410E1 by XLSEMI and the MC34063AD by onsemi. 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.