PCB_Kicad_Projects
Lee34667
Creating a L9110 module using PCB techniques.
Components (12)
| Reference | Value | Description |
|---|---|---|
| Q1-Q3 | BC547 | 0.1A Ic, 45V Vce, Small Signal NPN Transistor, TO-92 |
| Q4 | BC557 | 0.1A Ic, 45V Vce, PNP Small Signal Transistor, TO-92 |
| U1 | 4N35 | Optocoupler, Phototransistor Output, with Base Connection, Vce 70V, CTR 100%, Viso 5000V, DIP6 |
| C1,C2 | 22uF 16V | Polarized capacitor |
| D1,D3,D5-D7 | D_Filled | Diode, filled shape |
| D2 | Rx | Light emitting diode, filled shape |
| D4 | Tx | Light emitting diode, filled shape |
| J1 | DE9_Plug | 9-pin male plug pin D-SUB connector |
| J2 | DB25_Receptacle | 25-pin female receptacle socket D-SUB connector |
| R1 | 220R | Resistor |
| R2 | 1k | Resistor |
| R3-R10 | 2k2 | Resistor |