pcb
smkent
PCB designs
Components (29)
| Reference | Value | Description |
|---|---|---|
| Q1 | 2N7002DW | 0.115A Id, 60V Vds, Dual N-Channel MOSFET, SOT-23-6 |
| Q3 | AO3401A | -4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| U1 | TPS54202DDCR | 2A Synchronous Step-Down Voltage Regulator, Adjustable Output Voltage, 4.5-28V Input Voltage, SOT-23-6 |
| U2 | TPS563201 | 3A Synchronous Step-Down Voltage Regulator, Adjustable Output Voltage, 4.5-17V Input Voltage, SOT-23-6 |
| U4,U5 | SN74LVC1T45Z6 | Single-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation and 3-State Outputs, SOT-563 |
| C1,C2,C8,C9 | 10u | Unpolarized capacitor, small symbol |
| C3,C4,C10,C11 | 0u1 | Unpolarized capacitor, small symbol |
| C5,C6,C12,C13,L1 | 22u | Inductor,Unpolarized capacitor, small symbol |
| C7 | 470u | Polarized capacitor |
| C14 | 1000u | Polarized capacitor |
| D1 | DSK34W | 40V, 3A, 340 mV, Schottky Diode Rectifier, SOD-123F |
| D2 | D_TVS | Bidirectional transient-voltage-suppression diode |
| D3 | 10V | Zener diode |
| F1 | 30V 2A | Resettable fuse, polymeric positive temperature coefficient |
| J0,J1 | DC-050 | DC Barrel Jack with an internal switch |
| J2,J3 | JST SH | Generic connectable mounting pin connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | STEMMA-Signal | STEMMA signal connector, JST PH 2.0mm 1x03 |
| J5 | Qwiic | Qwiic connector, JST SH 1.0mm 1x04 |
| L2 | 4u7 | Inductor |
| LED1 | LED_Small | Light emitting diode, small symbol |
| LED2 | Red | Light emitting diode, small symbol |
| M1 | KF2510 | Fan, tacho output, PWM input, 4-pin connector |
| PIX1,PIX2 | SK6812 | RGB LED with integrated controller |
| R0,R2 | 5K1 | Resistor, small symbol |
| R1 | 100K | Resistor, small symbol |
| R3,R6,R7,RN1 | 10K | 4 resistor network, parallel topology, split,Resistor, small symbol |
| R4 | 57K6 | Resistor, small symbol |
| R12 | 17K4 | Resistor, small symbol |
| RN2 | 100R | 4 resistor network, parallel topology, split |