KiCraft
laforestlabs
KiCad PCB automation toolkit — placement, routing, scoring, and experiment management
Components (11)
| Reference | Value | Description |
|---|---|---|
| U1 | TPS5430DDAR | LCSC C9864 |
| C1 | 10µF | Input capacitor, 25V X5R/X7R ceramic |
| C2 | 47µF | Output capacitor, â¥6.3V X5R/X7R ceramic, 1210 or larger for 47µF |
| C3,C4 | 0.01µF | Bootstrap cap, 50V X7R,Soft-start cap |
| C5 | 3300pF | Compensation cap |
| D1 | SS34 | LCSC C8678, 3A 40V Schottky, sufficient for 3A output with adequate heatsinking |
| J1,J2 | 2-pin 5mm screw terminal | LCSC C8404 |
| L1 | 10µH | Select 10µH power inductor rated â¥3.5A saturation; e.g. LCSC C37429 (SWPA8040S100MT, 8x8mm) or C475521 (FXL0650-100-M, 7x6.6mm) |
| R1 | 16.2k | Top feedback resistor, 1% |
| R2 | 9.53k | Bottom feedback resistor, 1% |
| R3 | 10k | Compensation resistor |