ehryk.github.com
Ehryk
Code
Components (29)
| Reference | Value | Description |
|---|---|---|
| Q1 | AO3401A | -4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| Q3,Q4 | IRLZ44N | 47A Id, 55V Vds, 22mOhm Rds Single N-Channel HEXFET Power MOSFET, TO-220AB |
| U1 | AP63203WU | 2A, 1.1MHz Buck DC/DC Converter, fixed 3.3V output voltage, TSOT-23-6 |
| U2 | LTV-827S | DC Optocoupler, Vce 35V, CTR 50%, SMDIP-8 |
| U3,U4 | TC4428xOA | 1.5A Dual High-Speed Power MOSFET Drivers, 4.5..18V supply, TTL/CMOS compatible inputs, complementary drivers, SOIC-8 |
| C1,C12,C14 | 10μF | Unpolarized capacitor |
| C2-C4,C7-C11,C13,C15 | 0.1μF | Unpolarized capacitor, small symbol |
| C5,C6 | 22μF | Unpolarized capacitor |
| D1,D3,D4 | LED | Light emitting diode, small symbol |
| D2,D5 | 1N5822 | 40V 3A Schottky Barrier Rectifier Diode, DO-201AD |
| F1-F3 | 3568 | Auto Fuse Holder, Mini, THM, 1 Fuse, 30Amp, Hi-Temp Nylon, UL94V-0, Brass/Tin | Keystone Electronics 3568 |
| L1 | 6.8μH | Inductor |
| MCU1 | ESP32-DEVKIT-V1 | Dual core, Wi-Fi, BLE, Bluetooth |
| R1-R3,R9,R11,R19,R21,R23,R24 | 10kΩ | Resistor,Resistor, small symbol |
| R4 | 150kΩ | Resistor |
| R5 | 4.7kΩ | Resistor |
| R6 | 15kΩ | Resistor |
| R7 | 27kΩ | Resistor |
| R8,R10,R14,R17,R20 | 1kΩ | Resistor, small symbol |
| R12,R13,R15 | 10Ω | Resistor |
| R16,R18,R22 | 220Ω | Resistor |
| W1 | V+ | |
| W2 | 3V3 | |
| W3 | V- | |
| W4,W9 | FAN+ | |
| W5,W10 | FAN- | |
| W6 | ECT | |
| W7 | IGN | |
| W8 | AC |