oresat-proto-card
oresat
Prototype card for the OreSat bus. Requires the OreSat Backplane.
Components (42)
| Reference | Value | Description |
|---|---|---|
| Q1 | DMP2110UVTQ-7 | Mosfet Array 20V 1.8A (Ta) 740mW (Ta) Surface Mount TSOT-26 |
| Q2,Q7 | DMPH2040UVTQ-7 | P-Channel 20 V 5.6A (Ta), 11.7A (Tc) 1W (Ta) Surface Mount TSOT-26 |
| Q8,Q9 | DMN2050LQ-7 | N-Channel 20 V 5.9A (Ta) 1.4W Surface Mount SOT-23-3 |
| U1 | MCXN947VKLT | ARM Microcontrollers - MCU MCXN10, 100HLQFP (also MCXN947VNLT) |
| U2 | MAX7310 | I2C 8-Bit GPIO Expander, 16-TQFN |
| U3 | TS5A21366DCUR | 2 Circuit IC Switch 1:1 1Ohm 8-VSSOP |
| U6 | MAX4211FETE | Current Monitor Regulator High-Side 16-TQFN (4x4) |
| U8 | TCAN330 | High-Speed CAN Transceiver, 1Mbps, 3.3V supply, silent mode, shutdown mode, SOT-23-8/SOIC-8 |
| U10 | TPS62111RSA | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.5A 16-VQFN Exposed Pad |
| U11,U12 | MIC842LYC5 | Comparator with Voltage Reference Push-Pull SC-70-5 |
| C1,C9 | 10u | 10 µF ±10% 25V Ceramic Capacitor X7S 0805 (2012 Metric) |
| C2,C3,C7,C10,C12,C24,C26,C28,C46,C48-C53 | 100n | 0.1 µF ±10% 50V Ceramic Capacitor X7R 0603 (1608 Metric) |
| C4 | 470n | 0.47 µF ±10% 25V Ceramic Capacitor X7R 0603 (1608 Metric) |
| C5 | 10n | 10000 pF ±10% 50V Ceramic Capacitor X7R 0603 (1608 Metric) |
| C6,C25 | 4.7p | 4.7 pF ±0.5pF 50V Ceramic Capacitor C0G, NP0 0603 (1608 Metric) |
| C8,C11,C17,C22,C23,C47 | 1u | 1 µF ±10% 25V Ceramic Capacitor X7R 0603 (1608 Metric) |
| C16,C29 | 22u | 22 µF ±20% 16V Ceramic Capacitor X6S 0805 (2012 Metric) |
| C27,C30 | 4.7u | 4.7 µF ±10% 16V Ceramic Capacitor X5R 0603 (1608 Metric) |
| C31 | 2.2u | 2.2 µF ±10% 25V Ceramic Capacitor X7S 0603 (1608 Metric) |
| D3,D6 | GRN | Green 520nm LED Indication - Discrete 3.2V 0603 (1608 Metric) - 430 mcd @ 20 mA |
| D4,D7 | AMB | Amber 605nm LED Indication - Discrete 2V 0603 (1608 Metric) - 120 mA @ 20 mA |
| FB1 | 120 ohm | 120 Ohms @ 100 MHz 1 Signal Line Ferrite Bead 0805 (2012 Metric) 6A 25mOhm |
| J1 | J-SAMTEC-TFM-120-X1-XXX-D-RA | Connector Header Through Hole, Right Angle 40 position 0.050" (1.27mm) |
| J2 | J-SAMTEC-TFM-110-01-L-D-RA | OreSat backplane connector, 2x20 RA |
| J3 | SM14B-SHLS-TF | Connector Header Surface Mount, Right Angle 14 position 0.039" (1.00mm) |
| J4-J6 | 2477330-1 | SMPM Connector Plug, Male Pin 50 Ohms Board Edge, Cutout; Surface Mount Solder |
| J7-J9 | U.FL-R-SMT-1(10) | coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
| JP1 | PINHD-2X5 | Generic connector, double row, 02x11, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| JP2 | Conn_01x10 | Generic connector, single row, 01x10, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 6.8u | 6.8 µH Shielded Inductor 2.4 A 91mOhm 1816 (4540 Metric) |
| L3 | 1.5u | 1.5 µH Shielded Inductor 2.9 A 84mOhm Max 0806 (2016 Metric) Flat Wire |
| PCB1 | ORESAT-CARD-V1.3-3RF | OreSat Proto-Card PCB from OSH Park |
| R1,R2,R24,R39,R40,R45,R46,R52-R60,R66,R68,R80 | 100 | 100 Ohms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200 Thick Film |
| R3-R6,R9,R15,R17,R61-R63,R65,R67,R69,R70,R72-R75 | 10k | 10 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200 Thick Film |
| R7 | 1k | 1 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200 Thick Film |
| R8,R21,R23,R76 | 4.7k | 4.7 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200 Thick Film |
| R64 | 100m | 100 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 Metric) Current Sense Thick Film |
| R71 | 100k | 100 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200 Thick Film |
| R77,R81 | 665k | 665 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200 Thick Film |
| R78,R82 | 330k | 330 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200 Thick Film |
| R79,R83 | 1M | 1 MOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200 Thick Film |
| Y2 | 24 MHz | 24 MHz ±10ppm Crystal 8pF 100 Ohms 4-SMD, No Lead |