Zenn
rolfluc
Repo to house electrical designs for the Zenn.
Components (31)
| Reference | Value | Description |
|---|---|---|
| Q1 | NMOS | BSS138-7-F |
| U1 | MCP2562-E-SN | High-Speed CAN Transceiver, 1Mbps, 5V supply, Vio pin, -40C to +125C, SOIC-8 |
| U2 | MCP23017_SS | 16-bit I/O expander, I2C, interrupts, w pull-ups, SSOP-28 |
| U3 | MIC5365-3.3YC5 | 150mA Low-dropout Voltage Regulator, Vout 3.3V, Vin up to 5.5V, SC-70-5 |
| U4 | TPS54308 | 3A, 4.5 to 28V Input, EMI Friendly integrated switch synchronous step-down regulator, continuous-conduction, SOT-23-6 |
| U6 | STM32G0B1KBTx | STMicroelectronics Arm Cortex-M0+ MCU, 128KB flash, 144KB RAM, 64 MHz, 1.7-3.6V, 30 GPIO, LQFP32 |
| U7 | TXB0101DBV | 1-Bit Bidirectional Voltage-Level Translator With Auto Direction Sensing and ±15-kV ESD Protection, SOT-23-6 |
| U8 | TLC5973 | 3 Channel 12bit PWM constant currend LED Driver with single wire interface |
| 12V_LED1,BR_LED1,D2-D14,DEFROST_LED1,ERR_LED1,HV_LED1,LEFT_LED1,LIGHT_LED1,PARK_LED1,RIGHT_LED1 | LED | Light emitting diode,QLSP04DRH |
| BZ1 | Buzzer | CEM-1205-IC |
| C1 | C | Unpolarized capacitor |
| C2,C7-C11 | 0.1u | Unpolarized capacitor |
| C3,C5 | 4.7u | Unpolarized capacitor |
| C4 | 100n | Unpolarized capacitor |
| J1-J3 | X27Motor | Generic connector, single row, 01x04, script generated |
| J4 | Conn_01x04_Pin | 705510038 |
| J5 | Conn_01x01_Pin | Generic connector, single row, 01x01, script generated |
| J8,J9 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated,PDV-P8103-ND |
| JP1 | Jumper_2_Open | Jumper, 2-pole, open |
| L1 | 12u | LQH43NH120J03L |
| MOT_TEMP_LED1,TEMP_LED1 | LED_Dual_AKA | SSL-LX3059IYW |
| R1,R2,R20,R23 | 100k | Resistor |
| R3,R4,R6-R16 | R | Resistor |
| R5,R18,R25 | 0 | Resistor |
| R17 | TBD | Resistor |
| R19,R22 | 4.7k | Resistor |
| R21 | 15.4k | Resistor |
| R26 | 5k | Resistor |
| R27 | 250 | Resistor |
| R28 | 3k | Resistor |
| R29 | 1.5k | Resistor |