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icl-rocketry
An integrated engine control unit designed to fire and control liquid bi-propellant rocket engines.
| Reference | Value | Description |
|---|---|---|
| IC1,IC4 | TPS61089RNRR | 12.6-V, 7-A Fully-Integrated Synchronous Boost Converters in 2.0-mm x 2.5-mm VQFN Package |
| IC2,IC3 | AP2205-W5-7 | |
| Q5-Q7 | BSZ025N04LS | MOSFET MV POWER MOS MOSFET OptiMOS Power-MOSFET,40V |
| U1 | ESP32-S3 | |
| U2 | SN65HVD230 | |
| U3 | LM66200DRLR | 1.6-V to 5.5-V, 40-m, 2.5-A, low-IQ, dual ideal diode |
| U4 |
| U5 | SC4215 |
|---|
| U6 | SiC437BED-T1-GE3 | Switching Voltage Regulators 3-28V 12A 50uA microBUCK MLP44-24 |
|---|
| U7 | ADS131M06IPBS |
|---|
| U8 | PCA9685BS |
|---|
| U9 | 782-TCMT1109 |
|---|
| U10 | SiC438BED-T1-GE3 | Switching Voltage Regulators 3-28V 12A 50uA microBUCK MLP44-24 |
|---|
| U11 | LM74810 | Power Management Specialised - PMIC Automotive ideal diode controller with active rectification driving B2B NFETs |
|---|
| U12 | INA219AxDCN |
|---|
| U13 | MAX31856 |
|---|
| U14 | PCA9534RGVR |
|---|
| USBLED1 | WHITE_LED |
|---|
| 3V3LED1,3V3LED4,3V3LED8 | BLUE_LED |
|---|
| 3V3LED5 | ORANGE_LED |
|---|
| 3V3LED6,12VLED1,D4 | RED_LED |
|---|
| 3V3LED7 | YELLOW_LED |
|---|
| 3V3LED10 | PURPLE_LED |
|---|
| BOOTJUMPER1,ENJUMPER1,J12 | Conn_01x02_Male |
|---|
| C1,C15,C17,C18,C21,C23,C31,C36,C58,C61,C68 | 10uF |
|---|
| C2,C4,C7,C19,C25,C37,C46,C51,C60,C73,C82 | 1uF | Unpolarized capacitor, small symbol |
|---|
| C3,C5,C6,C8,C10,C11,C24,C30,C35,C45,C47,C71,C72,C76,C77,C80,C84,C86-C89 | 0.1uF | Unpolarized capacitor, small symbol |
|---|
| C9,C33,C38,C41-C44 | 10nF |
|---|
| C12,C13 | 11pF |
|---|
| C14,C32,C34,C54,C56,C59,C66,C67,C69,C83,C90 | 100nF |
|---|
| C16 | 47nF |
|---|
| C20,C39,C52,C53,C64,C70 | 22uF |
|---|
| C22,C26,C74 | 4.7uF |
|---|
| C27,C28 | 100uF |
|---|
| C29 | 470uF | Polarized capacitor |
|---|
| C40,C57,C75 | 47uF |
|---|
| C48,C55,C65 | 2.2uF |
|---|
| C49 | 180pF |
|---|
| C50 | 3.9nF |
|---|
| C62 | 120pF |
|---|
| C63 | 2.2nF |
|---|
| C78 | 160pF |
|---|
| C79,C85 | 0.01uF |
|---|
| C81 | 220nF |
|---|
| CANRXLED1 | CANRXLED |
|---|
| CANTXLED1 | CANTXLED |
|---|
| D1 | SM712_SOT23 |
|---|
| D2 | SP0503BAHT |
|---|
| D3 | DST1550S |
|---|
| D7 | RCLAMP3346PQTNT | ESD Suppressors / TVS Diodes 6Line ESD protection automotive grade |
|---|
| D9 | S-102T | Constant-current diode / current limiting diode / current regulator diode, IEC60747-3:2013 |
|---|
| Firing1 | EMERALD_LED |
|---|
| H1-H4 | MountingHole_Pad |
|---|
| J1 | RBUS |
|---|
| J2 | USB_C_Receptacle_USB2.0 |
|---|
| J3 | ST1W008S4TR2000 |
|---|
| J4,J6-J10 | 1053131104 |
|---|
| J5 | Conn_01x03_Socket | Generic connector, single row, 01x03, script generated |
|---|
| J11 | Conn_01x08_Socket | Generic connector, single row, 01x08, script generated |
|---|
| J16 | Conn_01x07_Socket | Generic connector, single row, 01x07, script generated |
|---|
| J17 | ServoCH1 |
|---|
| J18 | ServoCH2 |
|---|
| JP3,JP5-JP7,JP10,JP12-JP14,JP17-JP20,JP23-JP25,JP28-JP30,JP33 | SolderJumper_3_Open |
|---|
| JP4,JP8,JP9,JP11,JP15,JP16,JP21,JP22,JP26,JP27,JP31,JP32 | SolderJumper_2_Open |
|---|
| L1 | 2.0nH |
|---|
| L2 | 20nH |
|---|
| L3 | 1uH |
|---|
| L4,L7 | 3.3uH | 74439387068 |
|---|
| L5,L6 | SRR6038-5R0Y | BOURNS - SRR6038-5R0Y - INDUCTOR, SHIELDED, 5UH, 2.95A, SMD, FULL REEL |
|---|
| R1,R5,R9,R10 | 10K |
|---|
| R2,R3,R39,R40,R46,R47,R51,R52,R57,R58,R96,R97,R102,R103 | 1k |
|---|
| R4,R6,R12,R43 | 470 |
|---|
| R7 | 499R |
|---|
| R8 | 3k |
|---|
| R11,R94 | 4.7k | Resistor, small symbol |
|---|
| R13,R14,R21,R24,R25,R27,R30,R33,R38,R50,R56,R76,R81,R83,R88,R95,R101 | 10k | Resistor, small symbol |
|---|
| R15 | 0 |
|---|
| R16,R17 | 60.4 |
|---|
| R18-R20,R71 | 5.1k | Resistor, small symbol |
|---|
| R22,R37,R48,R55,R75,R92,R100 | 14k |
|---|
| R23 | 56k |
|---|
| R26 | 130k |
|---|
| R28,R84 | 2.2 |
|---|
| R29 | 294k |
|---|
| R31 | 499k |
|---|
| R32,R44,R62,R69,R87 | 100k | Resistor, small symbol |
|---|
| R34 | DNP | Resistor, small symbol |
|---|
| R36,R45,R54,R74,R78,R99 | 75k |
|---|
| R41,R49,R53,R59,R98,R104 | 49 |
|---|
| R42 | 1.5k |
|---|
| R60 | 7.87k |
|---|
| R61 | 360k |
|---|
| R63 | 560k |
|---|
| R64,R70 | 49.9k |
|---|
| R65 | 150k |
|---|
| R66 | 301k |
|---|
| R67 | 18.7k |
|---|
| R68 | 976k |
|---|
| R72 | 475k |
|---|
| R73 | 287k |
|---|
| R77,R79 | 120 |
|---|
| R80 | 4.22k | Resistor, small symbol |
|---|
| R82 | 190k |
|---|
| R85 | 2m |
|---|
| R86 | 200k |
|---|
| R89,R93 | 10 |
|---|
| R90 | 5.1 |
|---|
| R91 | 54.9R |
|---|
| R105,R106 | 2.2k |
|---|
| R107 | 432k |
|---|
| R109,R110 | 165R | Resistor, small symbol |
|---|
| R111,R112 | 100 |
|---|
| TC1 | Thermocouple |
|---|
| TP1-TP8,TP11,TP13-TP17 | TestPoint |
|---|
| TXLED1 | GREEN_LED |
|---|
| Y1 | R940000171 |
|---|