2 layers100 × 100 mm
SynchroDriverD
schlae/SynchroDriver
Various boards for driving synchros and other 400Hz devices
252 parts1
2 layers67 × 33 mm
SynchroDriverDS
schlae/SynchroDriver1Various boards for driving synchros and other 400Hz devices
- Size
- 67 × 33 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 50
- Nets
- 36
- Pads
- 137
- Tracks, vias
- 232, 44
- Pours
- 12
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 29 Jun 2025
- Updated
- 1 Nov 2026
Overview
SynchroDriverDS is an open-source printed circuit board by schlae, from the schlae/SynchroDriver repository on GitHub. It is a 2-layer board of 67 × 33 mm with 50 parts on 36 nets, routed with 232 tracks and 44 vias.
It is built around the DRV8300DPW, CL31A106KBHNNNE and B82472G4224M000, with the SIS990DN among its other parts. Its parts include 18 capacitors, 15 resistors, 6 transistors, 3 connectors and 3 inductors.
Main components
4
DRV8300DPW
TSSOP-20-40℃~+125℃ 1.5A 3 5V~20V 750mA、1.5A 800uA Three Phase TSSOP-20 Brushless DC (BLDC) Motor Driver ROHSTexas InstrumentsBrushless DC (BLDC) Motor Driver
CL31A106KBHNNNE
120610uF 50V X5R ±10% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMT
B82472G4224M000
-1.1Ω 220uH 300mA ±20% - Power Inductors ROHSTDKPower Inductors
SIS990DN
PowerPAK1212-8-55℃~+150℃ 100V 2 N-Channel 2.5V 2.8W 250pF 3.3nC@7.5V 4.1A 5.2pF 73pF 85mΩ@10V N-Channel PowerPAK1212-8 MOSFETs ROHSVishay IntertechnologyMOSFETs
Parts
50| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 1 | Passive:RESC1608X55 | R4, R5, R6, R7, R8, R9 |
| 6 | 10uF | Capacitor_SMD:C_1206_3216Metric | C7, C8, C9, C13, C14, C15 |
| 6 | DNI | Passive:RESC2012X55 | R10, R11, R12, R13, R14, R15 |
| 6 | DNI | Passive:CAPC2012X55 | C10, C11, C12, C16, C17, C18 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H1, H2, H3, H4 |
| 3 | 0.1uF | Passive:CAPC1608X100 | C4, C5, C6 |
| 3 | 220uH | Inductor_SMD:L_7.3x7.3_H3.5 | L1, L2, L3 |
| 3 | 2N7002 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3 |
| 3 | 4.7K | Passive:RESC1608X55 | R1, R2, R3 |
| 3 | SIS990 | Package_SO:Vishay_PowerPAK_1212-8_Dual | Q4, Q5, Q6 |
| 1 | 1000uF | Passive:CAPAE500P1000X1500 | C1 |
| 1 | 100uF | Passive:CAPAE350P800X700 | C2 |
| 1 | 1uF | Passive:CAPC2012X55 | C3 |
| 1 | CTRL | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | J2 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J3 |
| 1 | DRV8300 | Active:TSOP65P640X110-20 | U1 |
| 1 | POWER | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
Questions
How big is the SynchroDriverDS PCB?
It measures 67 × 33 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SynchroDriverDS use?
50 parts, built around the DRV8300DPW, CL31A106KBHNNNE, B82472G4224M000 and SIS990DN. 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 SynchroDriverDS KiCad files?
From the schlae/SynchroDriver repository on GitHub, at the commit this page was made from: the board is SynchroDriverDS/SynchroDriverDS.kicad_pcb and its schematic SynchroDriverAS/PhaseDriver.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the SynchroDriverDS design in my own project?
Its repository states no licence, so its author keeps all rights: ask schlae before reusing the design.
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