2 layers66 × 66 mm
2 layers64.8 × 63.5 mm
LTC6811 12cell DCARD
TheOpenBMS/Hardware1KiCad Schematics and PCB Layout
- Size
- 64.8 × 63.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 159
- Nets
- 124
- Pads
- 440
- Tracks, vias
- 1,084, 129
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 30 Aug 2019
- Updated
- 20 Sep 2019
Overview
LTC6811 12cell DCARD is an open-source printed circuit board by TheOpenBMS, from the TheOpenBMS/Hardware repository on GitHub. It is a 2-layer board of 64.8 × 63.5 mm with 159 parts on 124 nets, routed with 1,084 tracks and 129 vias.
It is built around the BAT46W and BSS308PE. Its parts include 79 resistors, 27 capacitors, 24 diodes, 12 transistors and 1 IC.
Main components
2README
README.mdHardware
KiCad Schematics and PCB Layout
Parts
159| Qty | Value | Footprint | References |
|---|---|---|---|
| 36 | 11 | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R302, R1002, R1005, R1006, R1102, R1105, R1106, R1202, R1205, R1206, R1302, R1305, R1306, R1402, R1405, R1406 +20 |
| 13 | 100 | Resistor_SMD:R_0805_2012Metric | R101, R303, R403, R503, R603, R703, R803, R903, R1003, R1103, R1203, R1303, R1403 |
| 12 | 100n | Capacitor_SMD:C_0805_2012Metric | C301, C401, C501, C601, C701, C801, C901, C1001, C1101, C1201, C1301, C1401 |
| 12 | 10n | Capacitor_SMD:C_0805_2012Metric | C302, C402, C502, C602, C702, C802, C902, C1002, C1102, C1202, C1302, C1402 |
| 12 | 3.3k | Resistor_SMD:R_0805_2012Metric | R304, R404, R504, R604, R704, R804, R904, R1004, R1104, R1204, R1304, R1404 |
| 12 | 475 | Resistor_SMD:R_0805_2012Metric | R301, R401, R501, R601, R701, R801, R901, R1001, R1101, R1201, R1301, R1401 |
| 12 | BAT46W | Diode_SMD:D_SOD-123F | D302, D402, D502, D602, D702, D802, D902, D1002, D1102, D1202, D1302, D1402 |
| 12 | BSS308PE | Package_TO_SOT_SMD:SOT-23W | Q301, Q401, Q501, Q601, Q701, Q801, Q901, Q1001, Q1101, Q1201, Q1301, Q1401 |
| 12 | Cell_Bypass | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP301, JP401, JP501, JP601, JP701, JP801, JP901, JP1001, JP1101, JP1201, JP1301, JP1401 |
| 12 | LED | LED_SMD:LED_0805_2012Metric | D301, D401, D501, D601, D701, D801, D901, D1001, D1101, D1201, D1301, D1401 |
| 4 | 1M | Resistor_SMD:R_0805_2012Metric | R104, R105, R106, R107 |
| 3 | 1u | Capacitor_SMD:C_0805_2012Metric | C101, C102, C103 |
| 2 | 1k | Resistor_SMD:R_0805_2012Metric | R102, R108 |
| 1 | Cells_1-12 | Connector_PinHeader_2.54mm:PinHeader_2x07_P2.54mm_Horizontal | J102 |
| 1 | Ferrite_Bead | Resistor_SMD:R_0805_2012Metric | FB201 |
| 1 | LTC6811-1 | LTC6811-1:SOP50P780X200-48N | IC201 |
| 1 | OpenBMS_IO | OpenBMS:OpenBMS_IO | SHD201 |
The 158 most common of 159 parts.
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Questions
How big is the LTC6811 12cell DCARD PCB?
It measures 64.8 × 63.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LTC6811 12cell DCARD use?
159 parts, built around the BAT46W and BSS308PE. 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.
Where can I download the LTC6811 12cell DCARD KiCad files?
From the TheOpenBMS/Hardware repository on GitHub, at the commit this page was made from: the board is LTC6811_12cell_DCARD/LTC6811_12cell_DCARD.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the LTC6811 12cell DCARD design in my own project?
Its repository states no licence, so its author keeps all rights: ask TheOpenBMS before reusing the design.