Simple-Projects
EricSFR
In this repository i'll show some of my projects, manly for the ubniversity
Components (27)
| Reference | Value | Description |
|---|---|---|
| Q1 | BC807 | 0.8A Ic, 45V Vce, PNP Transistor, SOT-23 |
| Q2 | MMBF170 | 0.5A Id, 60V Vds, N-Channel MOSFET, SOT-23 |
| U1,U5 | LM393 | Low-Power, Low-Offset Voltage, Dual Comparators, DIP-8/SOIC-8/TO-99-8 |
| U2 | 24LC512 | I2C Serial EEPROM, 512Kb, DIP-8/SOIC-8/TSSOP-8/DFN-8 |
| U3 | LM2672M-5.0 | 5V, 1A Step-Down Voltage Regulator, SO-8 |
| U4 | LM2937xMP | 500-mA Low Dropout Regulator, SOT-223 |
| U6 | CY7C67300-100AX | |
| C1,C2 | C | Unpolarized capacitor |
| C3 | 100U | Polarized capacitor, US symbol |
| C4 | 10U | Polarized capacitor, US symbol |
| C5 | 10n | Unpolarized capacitor |
| D1,D2,L1 | ? | 40V 600mV@1A 1A SOD-323 Schottky Barrier Diodes, SOD-323,Diode,Inductor |
| D3 | 1N4148WT | 75V 0.15A Fast switching Diode, SOD-523 |
| DS1 | VERM. | Light emitting diode |
| J2 | USB_A | USB Type A connector |
| J3 | DB9 | 9-pin female receptacle socket D-SUB connector, Mounting Hole |
| K1 | ATQ209 | General purpose signal relay, Kemet EC2 Series, DPDT (2 Form C), non-latching, through hole, 60W/125VA, 220VDC/250VAC, 2A, 5V DC coil |
| R1 | 390 | Resistor |
| R2,R3,R7,R10,RN1 | 10k | 4 resistor network, parallel topology, SIP package, split,Resistor |
| R4 | 220 | Resistor |
| R5 | 47 | Resistor |
| R6,R12 | 6k8 | Resistor |
| R8 | 47k | Resistor |
| R9 | 150 | Resistor |
| R11 | 220k | Resistor |
| VR1 | BZX84Cxx | 300mW Zener Diode, SOT-23 |
| X1 | CFPS-72 | 500kHz-100MHz 5V Crystal Oscillator, IQD CFPS-72 |