focMotorController
Glitch752
Components (47)
| Reference | Value | Description |
|---|---|---|
| U1,U2 | 74LVC2T45DC | Dual supply translating transceiver, 3-state, 2-bit, VSSOP-8 |
| U3 | MOSFET A low | N-channel 60 V, 0.014 Ohm typ., 35 A StripFET II Power MOSFET in a TO-220 package |
| U4 | MOSFET B low | N-channel 60 V, 0.014 Ohm typ., 35 A StripFET II Power MOSFET in a TO-220 package |
| U5 | MOSFET C low | N-channel 60 V, 0.014 Ohm typ., 35 A StripFET II Power MOSFET in a TO-220 package |
| U6 | MOSFET A high | N-channel 60 V, 0.014 Ohm typ., 35 A StripFET II Power MOSFET in a TO-220 package |
| U7 | MOSFET B high | N-channel 60 V, 0.014 Ohm typ., 35 A StripFET II Power MOSFET in a TO-220 package |
| U8 | MOSFET C high | N-channel 60 V, 0.014 Ohm typ., 35 A StripFET II Power MOSFET in a TO-220 package |
| U9 | IR2104 Gate Driver A | Half-Bridge Driver, 600V, 210/360mA, PDIP-8/SOIC-8 |
| U10 | IR2104 Gate Driver B | Half-Bridge Driver, 600V, 210/360mA, PDIP-8/SOIC-8 |
| U11 | IR2104 Gate Driver C | Half-Bridge Driver, 600V, 210/360mA, PDIP-8/SOIC-8 |
| U12 | Amplifier A | High- and Low-Side, Bidirectional, Zero-Drift, Current-Sense Amplifier With Enhanced PWM Rejection, 20V/V, SOIC-8 |
| U13 | Amplifier B | High- and Low-Side, Bidirectional, Zero-Drift, Current-Sense Amplifier With Enhanced PWM Rejection, 20V/V, SOIC-8 |
| U14 | Amplifier C | High- and Low-Side, Bidirectional, Zero-Drift, Current-Sense Amplifier With Enhanced PWM Rejection, 20V/V, SOIC-8 |
| A1 | Arduino Nano RP2040 Connect | Arduino Nano board based on the RP2040 microcontroller with a dual-core 133 MHz ARM Cortex-M0+ processor, 264 kB SRAM, and up to 16 MB flash memory. Operates at 3.3V, with 5V Micro USB input and 4-20V VIN. Features Wi-Fi®, Bluetooth® LE, digital and analog pins, and supports SPI, I2C, UART, and PIO. Includes a 6-axis IMU, RGB LED, microphone, and cryptographic chip for secure communication. |
| C1 | 470uF electrolytic | Unpolarized capacitor |
| C2 | 0.1uF ceramic | Unpolarized capacitor |
| C3 | Bootstrap A 0.1uF/25v | Unpolarized capacitor |
| C4 | Bootstrap B 0.1uF/25v | Unpolarized capacitor |
| C5 | Bootstrap C 0.1uF/25v | Unpolarized capacitor |
| C6 | Decoupling B 1uF/25V | Unpolarized capacitor |
| C7 | Decoupling A 1uF/25V | Unpolarized capacitor |
| C8 | Decoupling C 1uF/25V | Unpolarized capacitor |
| D1 | SMAJ15A - TVS diode for voltage spike protection | 400W unidirectional Transient Voltage Suppressor, 15.0Vr, SMA(DO-214AC) |
| D2 | MBR1045G | Diode |
| D3 | Power LED (red) | Light emitting diode |
| D4 | Status LED 1 (green) | Light emitting diode |
| D5 | Status LED 2 (green) | Light emitting diode |
| D6 | Status LED 3 (green) | Light emitting diode |
| D7-D9 | Bootstrap charger | Diode |
| F1 | Resettable polyfuse for overcurrent protection | Resettable fuse, polymeric positive temperature coefficient |
| J2 | JST-PH encoder connection | Encoder connection |
| P1 | WJ128V-5.0-3P | |
| P2 | Power input | |
| R1 | 3.3k | Resistor, small symbol |
| R2 | 2k | Resistor, small symbol |
| R3 | 620ohm | Resistor, small symbol |
| R4-R6 | 100ohm | Resistor, small symbol |
| R7,R8,R11,R13 | Pulldown 47k | Resistor, small symbol |
| R9 | Gate BH 19.6ohm | Resistor |
| R10 | Gate BL 19.6ohm | Resistor |
| R12 | Gate CH 19.6ohm | Resistor |
| R14 | Shunt A 6uohm | Resistor |
| R15 | Shunt B 6uohm | Resistor |
| R16 | Shunt C 6uohm | Resistor |
| R19 | Gate AL 19.6ohm | Resistor |
| R20 | Gate CL 19.6ohm | Resistor |
| R22 | Gate AH 19.6ohm | Resistor |