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Open Source Power Converter - Hardware Components
| Reference | Value | Description |
|---|---|---|
| Q1-Q4 | MMSS8050-H-TP | TRANS NPN 25V 1.5A SOT23 |
| Q5 | SI2347DS-T1-GE3 | MOSFET -30V Vds 20V Vgs SOT-23 |
| U1 | SP3485EN | |
| U2 | CP2102N-A02-GQFN24 | USB Bridge, USB to UART USB 2.0 UART Interface 24-QFN (4x4) |
| U3 | STWD100 | Supervisory Circuits Watchdog timer circuit |
| U5-U8 | LTV-356T | |
| U9 | TPS54331DR | |
| U10 | BD33FC0FP-E2 | |
| U11 | ATA6560 | CAN Interface IC Industrial Grade CAN TRX with NSIL PIN (SO8) |
| U12 | HDC2080 | |
| C1,C3,C5,C7,C8,C10-C14,C21-C23,C27,C30,C33,C35-C37,C39,C41,C43,C46,C49,C50,C52 | 100nF | 0.1µF ±10% 50V Ceramic Capacitor X7R 0603 (1608 Metric) |
| C2,C4,C6,C17,C19,C38,C40,C42,C44,C45,C47,C48,C51 | 1uF | 1µF ±10% 25V Ceramic Capacitor X7R 0603 (1608 Metric) |
| C9 | 10nF | 10000pF ±10% 50V Ceramic Capacitor X7R 0603 (1608 Metric) |
| C15,C16 | 9pF | Condensateurs céramique multicouches MLCC - CMS 9.0pF +-0.5% 50V |
| C24,C25 | 10uF | Multilayer Ceramic Capacitors MLCC - SMD/SMT 10uF+/-20% 50V X5R 1206 |
| C26 | 22nF | 0.022µF ±10% 50V Ceramic Capacitor X7R 0603 (1608 Metric) |
| C28 | 47pF | Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSGP 47pF 0603 5% 50V MLCC |
| C29,C60 | 4.7nF | 4700pF ±10% 50V Ceramic Capacitor X7R 0603 (1608 Metric),CAP CER 4700PF 50V X7R 0603 |
| C31,C32,C34 | 47uF | Multilayer Ceramic Capacitors MLCC - SMD/SMT 47uF+/-10% 10V X7R 1206 |
| C53 | 22uF | Multilayer Ceramic Capacitors MLCC - SMD/SMT 22uF+/-20% 10V X7R 3 1206 |
| C54-C59 | 1nF | CAP CER 1000PF 50V X7R 0603 |
| D1,D2 | LED_Small | Red 624nm LED Indication - Discrete 2V 0603 (1608 Metric) |
| D3 | WS2812B | |
| D4,D6-D8 | 1N47xxA | |
| D5,D9,D10,D29 | 150060RS55040 | Red 624nm LED Indication - Discrete 2V 0603 (1608 Metric) |
| D11,D25 | TVS_2-Channel-7V | ESD Suppressors / TVS Diodes SOT-23 7V400W Low Capacitance |
| D12 | 824022 | ESD Suppressors / TVS Diodes WE-TVS Standard 2.5uA 5VDC 2Channel |
| D13-D24 | PESD3V3L2BT | Low capacitance unidirectional double ElectroStatic Discharge (ESD) protection diode |
| D26 | SMBJ30CA | Suppresseurs ESD / diodes TVS 600W 30V 5% Bi-Directional |
| D27 | Zener_6V | |
| D28 | 1N5820 | |
| FL1-FL3 | TCM0403M-350-2P-T210 | |
| FL4 | ACM7060-701-2PL-TL01 | Common Mode Chokes / Filters 700ohms 100MHz 50volts |
| J1 | USB_C_Receptacle_USB2.0 | USB Connectors WR-COM USB3.1 Type C SuperSpeed+ Rcpt |
| J2,J3,J8,J9 | TerminalBlock_1x12 | |
| J4,J6,J7,J10-J17 | 1x02 | |
| J5 | Conn_ARM_JTAG_SWD_10 | Cortex Debug Connector, standard ARM Cortex-M SWD and JTAG interface |
| K1-K4 | RZH3-1C4-D012 | General Purpose Relays RZH3-1C4-D012 |
| L1 | 10μH-5A | |
| R1,R48-R55,R72-R74 | 120Ω | Thick Film Resistors - SMD 1/10Watt 470ohms 5% Commercial Use |
| R2,R3,R45,R46 | 0 | 0 Ohms Jumper 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) |
| R4,R5,R14,R15,R22,R23,R26-R42,R47,R56-R67,R84,R85 | 100 | 100 Ohms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Moisture Resistant Thick Film |
| R6 | 22K1 | 22.1 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Moisture Resistant Thick Film |
| R7 | 47K5 | Resistor SMD 0603 1/10W 47.5K Ohms .5% |
| R8,R78-R83 | 1K | 1 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Moisture Resistant Thick Film |
| R9,R10 | 470Ω | Thick Film Resistors - SMD 1/10Watt 470ohms 5% Commercial Use |
| R11,R13,R43,R44,R76,R77 | 10KΩ | 10 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Moisture Resistant Thick Film |
| R12,R24,R25 | 4K7 | 1 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Moisture Resistant Thick Film |
| R16,R17 | 60Ω | Thin Film Resistors - SMD CPF 0603 60R4 1% 50PPM |
| R68 | 12K | 12 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Thin Film |
| R69 | 49.9 | 33 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Moisture Resistant Thick Film |
| R70 | 43KΩ | 43 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Moisture Resistant Thick Film |
| R71 | 8.2KΩ | Thick Film Resistors - SMD 0603 47Kohm 1% Anti-Sulfur AEC-Q200 |
| R75 | 330 | CMS 270 Ohms 100mW 0603 1% AEC-Q200 |
| TP1,TP2 | TestPoint_1.5mm | |
| Y2 | Crystal | Quartz 32.768 KHz 9 pF +/-10 ppm AEC-Q200 ECX-34Q -40 - +125C 3.2 x 1.5 mm RoHS Compliant |