
SONATA ONE
newaetech/sonata-pcb
Design files and associated documentation for Sonata PCB, part of the Sunburst Project

Low Voltage Cutoff Hardware for LiPo Battery Protection
LVC Custom is an open-source printed circuit board by UMDBPP, from the UMDBPP/LVC repository on GitHub. It is a 2-layer board of 55 × 18 mm with 17 parts on 11 nets, routed with 78 tracks and 9 vias.
It is built around the GSFC3415C, 1812L300/24SLER and CUS-13TB, with the XT60PW-F and XT60PW-M among its other parts. Its parts include 8 resistors, 2 transistors, 2 connectors, 1 capacitor and 1 IC. It belongs with the power boards of this library.
Low Voltage Cutoff Hardware for LiPo Battery Protection
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 1M | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R3, R5, R8 |
| 2 | GSFC3415C | Package_TO_SOT_SMD:SOT-23-3 | Q1, Q2 |
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R7 |
| 1 | 145k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2 |
| 1 | 1812L300/24SLER | Fuse:Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder | F1 |
| 1 | 44.5k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R6 |
| 1 | 67k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4 |
| 1 | CUS-13TB | BPP_Lib:CUS-13TB_NDC | SW1 |
| 1 | LT6703HDC-2 | PCM_Package_DFN_QFN_AKL:DFN-3-1EP-2x2mm_P0.5mm_EP1x1.35mm | U2 |
| 1 | SMAZ10-13-F | Diode_SMD:D_SMA_Handsoldering | D1 |
| 1 | XT60PW-F | Connector_AMASS:AMASS_XT60PW-F_1x02_P7.20mm_Horizontal | J2 |
| 1 | XT60PW-M | Connector_AMASS:AMASS_XT60PW-M_1x02_P7.20mm_Horizontal | J1 |
It measures 55 × 18 mm and has 2 copper layers, 1.6 mm thick.
17 parts, built around the GSFC3415C, 1812L300/24SLER, CUS-13TB and XT60PW-F. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the UMDBPP/LVC repository on GitHub, at the commit this page was made from: the board is Rev2025.0/LVC_Custom.kicad_pcb and its schematic Rev2025.0/LVC_Custom.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask UMDBPP before reusing the design.

newaetech/sonata-pcb
Design files and associated documentation for Sonata PCB, part of the Sunburst Project


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