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Sierra-Lobo
PyCubed mainboard v5 fork by Sierra Lobo for Foras Promineo CubeSat
| Reference | Value | Description |
|---|---|---|
| Q1,Q2,Q6,Q10,Q13,Q18,Q21,Q24,Q27,Q30,Q32,Q33,Q35,Q38,Q66-Q68 | MMDT3946 | TRANS NPN/PNP 40V 0.2A SOT363 |
| Q3,Q4,Q7,Q8,Q11,Q12,Q14-Q17,Q19,Q20,Q22,Q23,Q31,Q34,Q56,Q57,Q60,Q62,Q65 | BSZ180 | MOSFET P-CH 30V 9A/39.6A TSDSON |
| Q5,Q9,Q39,Q58,Q59,Q61,Q69 | MMBT3904T | TRANS NPN 40V 0.2A SOT523 |
| Q25,Q26,Q36,Q37,Q40,Q41,Q44,Q45,Q48,Q49,Q64 | MMDT5551-7-F | TRANS 2NPN 160V 0.2A SOT363 |
| Q28,Q29 | BSZ025 | MOSFET N-CH 40V 22A/40A TSDSON |
| Q42,Q43,Q46,Q47,Q50,Q51 | BSS138DWQ-7 | MOSFET 2NCH 50V 200MA SOT363 |
| Q52-Q55,Q70 | MMBT3906T | TRANS PNP 40V 0.2A SOT523 |
| Q63 | IRLML2803 | MOSFET N-CH 30V 1.2A SOT23 |
| U1 | LTC4307I | IC ACCELERATOR I2C HOTSWAP 8MSOP |
| U2,U3 | SN74LVCH245APWR | IC TXRX NON-INVERT 3.6V 20TSSOP |
| U4 | MR25H40MDF | IC RAM 4MBIT SPI 40MHZ 8DFN |
| U5 | DS1343D-33+ | IC RTC CLK/CALENDAR SPI 14TDFN |
| U6 | MAX708RESA-T | IC SUPERVISOR 1 CHANNEL 8SOIC |
| U7 | ATSAMD51N20A-AUT | IC MCU 32BIT 1MB FLASH 100TQFP |
| U8 | imu-stamp-revA | |
| U9,U10,U16,U19,U23 | INA230AIRGTR | IC CURRENT MONITOR 0.005 16VQFN |
| U11,U13 | LT3652HV | IC BAT CHG MULT-CHEM 4-5CL 12DFN |
| U12,U14 | ATL431BQ | IC VREF SHUNT ADJ 0.5% SOT23-3 |
| U15 | BQ25883RGER | BQ25883RGER |
| U17,U20 | TPS630701RNMR | IC REG BCK BST 5V 2A 15VQFN |
| U18,U21 | INA300AIDSQT | IC CURRENT SENSE 10WSON |
| U22 | TPS54226PWPR | TPS54226PWPR |
| U24,U27 | RFM98PW | |
| U25,U28 | RFM9xBreakout | |
| U26 | ORION B16-C | |
| U29 | LT6004CMS8#PBF | IC OPAMP GP 2 CIRCUIT 8MSOP |
| U30 | DG4052E | IC SWITCH SP4TX2 78OHM 16MINIQFN |
| U31 | DG4051E | IC MUX 8:1 78OHM 16MINIQFN |
| U32-U35 | MCP9700AT-E/LT | SENSOR ANALOG -40C-125C SC70-5 |
| U36 | AP2161W | IC PWR SWITCH P-CHAN 1:1 SOT25 |
| U37 | TVS0500DRV | UNIDIR PRECISION SURGE DIODE |
| U38 | SN74LVC1T45DCK | IC TRANSLTR BIDIRECTIONAL SC70-6 |
| BOMTIE1 | Battery | |
| BT1 | 1056TR | BATT HOLDER COIN 12.5MM 1CEL SMD |
| C1,C98-C103,C108,C112,C126 | 10nF | CAP CER 10000PF 100V X7S 0402,CAP CER 10000PF 50V X7R 0603 |
| C2-C11,C25-C27,C31,C32,C56-C61,C70,C71,C73,C82,C83,C85,C93,C95,C106,C107,C109-C111,C114,C116,C118,C120,C121,C124,C125,C127-C135 | 0.1uF | CAP CER 0.1UF 50V X7R 0402 |
| C12-C16,C22,C28,C30,C38,C46,C49,C72,C84,C96,C113,C115,C117,C119 | 1uF | CAP CER 1UF 35V X7R 0603 |
| C17,C18,C23,C29,C33,C34,C36,C37,C41,C42,C44,C45,C50,C53,C62,C66-C69,C74,C78-C81,C91,C92,C97,C104,C105,C123 | 10uF | CAP CER 10UF 25V X5R 0603,CAP CER 10UF 25V X7S 0805,CAP CER 10UF 35V X7R 1206 |
| C19,C20,C86,C87,C122 | 47uF | CAP CER 47UF 25V X5R 1206 |
| C21,C24 | 8pF | CAP CER 8PF 50V NP0 0402 |
| C35,C43 | 100uF | CAP TANT 100UF 10% 20V 2917 |
| C39,C40,C47,C48 | 33pF | CAP CER 33PF 50V NP0 0402 |
| C51,C52,C63-C65,C75-C77,C88-C90 | 22uF | CAP CER 22UF 16V X5R 0805 |
| C54 | 47nF | CAP CER 0.047UF 50V X7R 0402 |
| C55 | 4.7uF | CAP CER 4.7UF 16V X5R 0603 |
| C94 | 3.3nF | CAP CER 3300PF 50V X7R 0402 |
| D1,D4,D10 | B260S1F-7 | DIODE SCHOTTKY 60V 2A SOD123F |
| D2,D5 | 20V | DIODE ZENER 20V 350MW SOD523 |
| D3,D6-D9 | 1SS400T1G | DIODE GEN PURP 100V 200MA SOD523 |
| D11,D12 | ESD321DPYR | TVS DIODE 3.6VWM 6.8VC 2X1SON |
| J1 | 5031821852 | MICRO SD NORMAL ULTRALOWPRO8CKTE |
| J2-J4 | SMPM-PS-P-HG-ST-TH-1 | CONN SMPM PCB VERT |
| J5 | ZX62-AB-5PA(31) | CONN RCPT USB2.0 MICRO AB SMD RA |
| JP1-JP8 | Wire Cut Jumper | |
| K1 | PE014006 | RELAY GEN PURPOSE SPDT 5A 6V |
| L1 | 10uH | FIXED IND WW SHEILD 10UH 1.72A 230MOHM 1210 |
| L2,L3 | 33uH | FIXED IND MLD SHEILD 33UH 3.2A 118MOHM 5050 |
| L4 | 1uH | FIXED IND SHEILD 1UH 2.2A 33 MOHM 3015 |
| L5,L6 | 1.5uH | FIXED IND SHEILD 1.5UH 9A 8.15 MOHM 5040 |
| L7 | 3.3uH | FIXED IND SHEILD3.3UH 5.75A 18.5 MOHM 5040 |
| LED1-LED7 | YEL | LED YELLOW CLEAR 2SMD |
| LED8 | YELLOW | LED YELLOW CLEAR SMD R/A |
| LED9 | GREEN | LED GREEN CLEAR SMD R/A |
| LED10 | ORANGE | LED ORANGE CLEAR SMD R/A |
| LED11 | RED | LED RED CLEAR SMD R/A |
| LED12-LED15 | SK68xx-EC3210x | NEOPIXEL ADDRESSABLE RGB LEDS - |
| P2 | TSM-105-01-F-SV | CONN HEADER SMD 5POS 2.54MM |
| P3 | FTSH-105-01-F-DV-K-TR | CONN HEADER SMD 10POS 1.27MM |
| P4 | TSM-102-01-L-SV-P-TR | CONN HEADER SMD 2POS 2.54MM |
| R1,R2,R20,R21 | 2.7k | RES 2.7K OHM 1% 1/10W 0603 |
| R3-R6,R13,R14,R27,R28,R30,R31,R33,R34,R37,R38,R40,R41,R48,R50,R67,R69,R92,R93,R96,R97,R101,R102,R106,R107,R111,R112,R122,R123,R135,R139,R151,R155,R208,R209,R213,R214,R218,R219,R223,R224,R228,R229,R231-R233,R236-R239,R241-R244,R246,R257,R266,R267,R270,R287,R289-R292,RN1,RN3-RN10 | 1k | RES 1K OHM 1% 1/10W 0603,RES ARRAY 4 RES 1K OHM 1206,RES SMD 1K OHM 5% 1/10W 0402 |
| R7,R8,R10,R15-R19,R23,R25,R32,R39,R85,R89,R129,R137,R145,R153,R159,R166,R169-R173,R182-R185,R194-R197,R230,R240,R249,R251,R272,R273,R275,R284-R286,RN2 | 10k | RES 10K OHM 1% 1/10W 0603,RES 10K OHM 1% 1/16W 0402,RES ARRAY 4 RES 10K OHM 1206 |
| R9,R26 | 330 | RES 330 OHM 1% 1/10W 0603 |
| R11 | 316k | RES 316K OHM 1% 1/10W 0603 |
| R12,R256,R260 | 110k | RES 110K OHM 1% 1/10W 0603 |
| R22 | 976k | RES 976K OHM 1% 1/10W 0603 |
| R24 | 102k | RES 102K OHM 1% 1/10W 0603 |
| R29,R36,R124,R140,R156 | 10mR | RES 0.01 OHM 1% 1W 1206,RES 0.01 OHM 1W 1206 WIDE |
| R35,R42 | 499 | RES 499 OHM 1% 1/10W 0603 |
| R43,R44,R60,R79,R132,R148,R161,R277-R280 | 1.5k | RES 1.5K OHM 1% 1/16W 0402 |
| R45,R46,R49,R51,R55,R58,R59,R64,R68,R70,R74,R77,R78,R83,R86,R94,R125-R127,R131,R133,R136,R138,R141-R143,R147,R149,R152,R154,R160,R163,R165,R167,R176,R177,R188,R189,R200,R201,R226,R227,R234,R235,R247,R265,R268,R269,R271,R276,R281,R282 | 100k | RES 100K OHM 1% 1/16W 0402 |
| R47,R66 | 120mR | RES 0.12 OHM 1% 3/4W 1206 |
| R52,R71 | 180k | RES 180K OHM 1% 1/16W 0402 |
| R53,R72 | 634k | RES 634K OHM 1% 1/10W 0603 |
| R54,R73 | 412k | RES 412K OHM 1% 1/10W 0603 |
| R56,R75 | 2.61k | RES 2.61K OHM 1% 1/16W 0402 |
| R57,R76,R104,R109,R114,R115,R118,R119,R121,R245,R274 | 1Meg | RES 1M OHM 1% 1/16W 0402 |
| R61,R80 | 140k | RES 140K OHM 1% 1/16W 0402 |
| R62,R81 | 2.8k | RES 2.8K OHM 1% 1/16W 0402 |
| R63,R82 | 32.4k | RES 32.4K OHM 1% 1/16W 0402 |
| R65,R84 | 24.9k | RES 24.9K OHM 1% 1/16W 0402 |
| R87 | 5.23k | RES 5.23K OHM 1% 1/10W 0603 |
| R88 | 30.1k | RES 30.1K OHM 1% 1/10W 0603 |
| R90 | 3.16k | RES 3.16K OHM 1% 1/10W 0603 |
| R91,R98,R100,R103,R108,R113,R117,R128,R144,R180,R181,R192,R193,R204-R206,R210,R211,R215,R216,R220,R221,R225,R248,R253,R288 | 0 | RES 0 OHM JUMPER 1/10W 0603 |
| R95,R99,R105,R110,R116,R120 | 220k | RES 220K OHM 1% 1/16W 0402 |
| R130,R146,R250,R252,R283 | DNP | |
| R134,R150 | 22mR | RES 0.022 OHM 1% 1W 1206 |
| R157,R162 | 73.2k | RES 73.2K OHM 1% 1/10W 0603 |
| R158 | 22.1k | RES 22.1K OHM 1% 1/10W 0603 |
| R164,R178,R179,R190,R191,R202,R203 | 200k | RES 200K OHM 1% 1/16W 0402 |
| R168 | 20k | RES 20K OHM 1% 1/16W 0402 |
| R174,R175,R186,R187,R198,R199 | 680 | RES 680 OHM 1% 1/16W 0402 |
| R207,R212,R217,R222 | 4.7k | RES 4.7K OHM 1% 1/16W 0402 |
| R254,R255 | 232k | RES 232K OHM 1% 1/10W 0603 |
| R258,R259 | 33k | RES 33K OHM 1% 1/10W 0603 |
| R261-R264 | 220 | RES 220 OHM 1% 1/10W 0603 |
| SW1 | 1571983-1 | SWITCH SLIDE DIP SPST 25MA 24V |
| SW2,SW3 | KMR231NG LFS | Tactile Switch SPST-NO Top Actuated Surface Mount |
| SW4 | EVQP7C01P | SWITCH TACTILE SPST-NO 0.05A 12V |
| TP1-TP11,TP17-TP35 | RCU-0C | PC TEST POINT NATURAL 0603 |
| TP12-TP16 | 5027 | PC TEST POINT MINIATURE |
| Y1,Y2 | 32.768kHz | CRYSTAL 32.7680KHZ 12.5PF SMD |