lv3.1-recovery
psas
design, analysis, CAD, and testing for the LV3.1 recovery system
Components (43)
| Reference | Value | Description |
|---|---|---|
| Q1 | SI7465DP-T1-E3 | MOSFET P-CH 20V 60A PPAK SO-8 |
| Q2 | BSS123 | 0.17A Id, 100V Vds, N-Channel MOSFET, SOT-23 |
| Q3 | PMF170XP | MOSFET P-CH 20V 1A SOT323 |
| U1 | STM32F091C | ARM Cortex-M0 MCU, QFN 48-pin 7x7mm |
| U2 | MP26123DR-LF-Z | IC BATT CHG LI-ION 2-3CELL 16QFN |
| U3 | TPS63070 | IC REG BCK BST ADJ 3.6A 15VQFN |
| U4,U5 | TCMT1107 | Optoisolator, transistor output, 4-SOP 1.27mm |
| U6 | INA185A1 | Current sense amplifier, SOT-563 |
| U7 | TCAN330 | 1/1 Transceiver CANbus SOT-23-8 |
| U8 | BDS63150AFM-E2 | H-bridge motor driver 5A, 36-HSOP-M |
| C1-C5,C7,C11,C23 | 10u | CAP CER 10UF 25V X5R 0603,CAP CER 10UF 50V X5R 0805 |
| C6,C8,C9,C18-C22,C24,C25,C27,C29 | 100n | CAP CER 0.1UF 50V X7R 0603 |
| C10,C12 | 2.2n | CAP CER 2200PF 50V X7R 0603 |
| C13-C15 | 22u | CAP CER 22UF 25V X5R 0805 |
| C16,C17 | 20p | CAP CER 20PF 16V X8R 0603 |
| C26 | 1n | CAP CER 1000PF 50V X7R 0603 |
| C28 | 100u | CAP TANT 100UF 10% 20V 2917 |
| D1,D2,D5-D7 | GRN | Green 520nm LED Indication - Discrete 3.2V 0603 (1608 Metric) - 430 mcd @ 20 mA |
| D3,D4,D8,D9 | RBR5L30BDDTE25 | DIODE SCHOTTKY 30V 5A PMDS |
| J1,J8 | 00222-32051 | CONN HEADER VERT 6POS 2.54MM HIGH PRESSURE |
| J2,J9,J10,J12 | 0022-232021 | CONN HEADER VERT 2POS 2.54MM HIGH PRESSURE |
| J3 | 0022-232041 | CONN HEADER VERT 4POS 2.54MM HIGH PRESSURE |
| J4 | J-TE-Debug-2-1734592-0 | 20 Position FPC Connector Contacts, Bottom 0.020" (0.50mm) Surface Mount, Right Angle |
| J5-J7,J11 | 0022-232031 | CONN HEADER VERT 3POS 2.54MM HIGH PRESSURE |
| L1 | 1.5uH | FIXED IND 1.5UH 7.5A 18.5MOHM SM |
| L2 | 4.7uH | FIXED IND 4.7UH 3.2A 81.3MOHM SM |
| LS1 | SMT-0440-S-R | BUZZER MAGNETIC 3V 4X4MM SMD |
| R1,R4-R6,R16,R18,R19,R21,R23,R25-R27,R33,R37,R38 | 10k | RES 10K OHM 1% 1/10W 0603 |
| R2,R3,R14,R24 | 4.7k | RES 4.7K OHM 1% 1/10W 0603 |
| R7 | 470k | RES 470K OHM 1% 1/10W 0603 |
| R8,R17 | 150k | RES 150K OHM 1% 1/10W 0603 |
| R9 | 2.4k | RES 2.4K OHM 1% 1/10W 0603 |
| R10 | 750 | RES 750 OHM 1% 1/10W 0603 |
| R11 | 100m | RES 0.1 OHM 1% 1/2W 1206 |
| R12,R13 | 1k | RES 1K OHM 1% 1/10W 0603 |
| R15 | 33k | RES 33K OHM 1% 1/10W 0603 |
| R20,R22 | 51 | RES 51 OHM 1% 1/10W 0603 |
| R28,R39,R40 | 33m | RES 0.033 OHM 1% 1/2W 1206 |
| R29-R32 | NP | |
| R34 | 10 | RES 10 OHM 1% 1/10W 0603 |
| R35,R36 | 60.4 | RES 60.4 OHM 1% 1/10W 0603 |
| TP6,TP20,TP30,TP31 | Test-Point | |
| X1 | 16MHZ-2.5x2mm | CRYSTAL 16.0000MHZ 10PF SMD |