pcb-docs
WestianPKl
Components (15)
| Reference | Value | Description |
|---|---|---|
| Q1 | AO3407A | -4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| U1 | MAX3485CSA+ | True RS-485/RS-422, 10Mbps, Slew-Rate Limited, with low-power shutdown, with receiver/driver enable, 32 receiver drive capacitity, DIP-8 and SOIC-8 |
| U2 | SIP32431DR3-T1GE3 | 10 pA, Ultra Low Leakage and Quiescent Current, Load Switch with Reverse Blocking, High Enable, SC-70-6 |
| C1 | 1uF | Unpolarized capacitor |
| C2 | 100nF | Unpolarized capacitor |
| D1 | SM712TR-SMC | 7V/12V, 600W Asymmetrical TVS Diode Array, SOT-23 |
| D2 | LED | Light emitting diode |
| D3 | BZT52C5V1-DIO | 500mW Zener Diode, SOD-123F |
| J1 | Modbus | Generic screw terminal, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J12 | COM | Generic connector, double row, 02x06, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| JP1 | Jumper_2_Bridged | Jumper, 2-pole, closed/bridged |
| R1 | 120 | Resistor |
| R2,R3 | 680 | Resistor |
| R4 | 4k7R | Resistor |
| R5 | 100K | Resistor |