
MOBILE
sumit123hub/Mobile-PCB-Files-
I always dreamed of building my own mobile system. This repo documents my journey designing a custom ESP32 PCB featuring a GSM module, display interface, and complete Battery Management System (BMS).

The ME2199ASG is a DC DC Converter made by MICRONE in a SOP-8 package with 8 pins. -40℃~+85℃@(TA) 1 1MHz 2.7V~25V 2A 60uA Adjustable Boost Boost External No SOP-8 DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ICW2199ASG, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,871 are in stock at JLCPCB (part C2875120). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | VSENSE | Unspecified |
| 2 | FB | Unspecified |
| 3 | VDD | Unspecified |
| 4 | NC | Unspecified |
| 5 | GND | Unspecified |
| 6 | VIN | Unspecified |
| 7 | EXT | Unspecified |
| 8 | CE | Unspecified |

sumit123hub/Mobile-PCB-Files-
I always dreamed of building my own mobile system. This repo documents my journey designing a custom ESP32 PCB featuring a GSM module, display interface, and complete Battery Management System (BMS).
<iframe src="https://pcbkit.io/embed/parts/microne/ME2199ASG" title="ME2199ASG in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microne/ME2199ASG.jpg" alt="ME2199ASG" width="1200" height="900">[](https://pcbkit.io/parts/microne/ME2199ASG)Yes. The symbol is EasyEDA_Cloud:ICW2199ASG and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOP-8, with 8 pins. Its footprint is drawn on this page.
MICRONE publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C2875120, with 2,871 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the TX4143B by XDS, the AP1534SG by Diodes Incorporated, the SXL1509-5.0E1 by JSMSEMI and the AP1509-50SG by Diodes Incorporated. 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.