Hardware
OpenVVVF
Open-source high-power 3-phase VSI with independent safety coprocessor, fully isolated gate drives, and node-based codegen configuration tools. Firmware, RTE, and telemetry live in OpenVVVF/RTE.
Components (15)
| Reference | Value | Description |
|---|---|---|
| IC10 | DRDNB21D-7 | Diodes Inc, DRDNB21D-7, Dual NPN Digital Transistor, 100 mA 50 V, 6-Pin SOT-363 |
| U6 | BTS462TATMA1 | Smart High-Side Power Switch, PROFET, Single, 100mOhm, 3.5A, 34V, TO-252-4 |
| C42,C43,C47-C49 | UCM1H101MCL1GS | Nichicon 100uF 50 V Aluminium Electrolytic Capacitor SMD, CM Series 2000h 6.3 (Dia.) x 7.7mm |
| C188,C189 | 100nF | Unpolarized capacitor |
| D3,D4 | S3N | Glass-Passivated Junction.; High Breakdown Voltage Rating; Low-Profile Package; UL Flammability Classification: 94V-0 |
| F1 | MF-RHT200_32-2 | BOURNS - MF-RHT200/32-2 - FUSE, RESETTABLE PTC, AEC-Q200, 32V, THD |
| H1-H8 | 971250581 | Mounting Hole without connection |
| J1 | UJ2-B-HR-G-V | Type B, USB 2.0, 480 Mbps, 5 Vdc, 1.5 A, Vertical, Through Hole Mounting Style, Through Hole Contact Pin Type. Gold Flash, Board Lock, 4 Pin, USB Receptacle |
| J2 | SSW-104-01-L-D | Generic connector, double row, 02x04, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6 | 776231-1 | Body Features: Connector & Keying Code 1 | Primary Product Color Black | Configuration Features: PCB Mount Orientation Vertical | Number of Positions 35 | Number of Rows 3 | Contact Features: Contact Current Rating (Max) 8 AMP | Contact Type Pin | Contact Mating Area Plating Material Tin | Housing Features: Centerline (Pitch) .157 INCH | Centerline (Pitch) 4 MM | Industry Standards: UL Flammability Rating UL 94V-0 | Mechanical Attachment: PCB Mount Retention Without | Mating Alignment With | PCB Mount Align |
| J7,J12 | TSW-108-18-F-D | Generic connector, double row, 02x08, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |