2 layers75 × 30 mm
Boards using the HMHA2801
4 boardsBoards in 4 GitHub repositories, designed in KiCad, that use the HMHA2801 by onsemi (-55℃~+100℃ 1 1.3V 210mW 3.75kV 3us 3us 400mV@10mA,2mA 50mA 50mA 600% 6V 80% 80V DC Phototransistor SOP-4-1.27mm Transistor, Photovoltaic Output Optoisolators ROHS). See how each wires it, with its parts, size, README and files; the HMHA2801’s symbol, footprint and pinout are on its own page.
- 4 layers94.5 × 80.5 mm
ReboostV2.1 fixed
fl4p/dcdc-parasitics
KiCad → FastHenry extractor for half-bridge power-stage parasitics (commutation-loop L, common-source inductance, gate-loop L/R) → SPICE subckt + SVG schematic
184 parts - 2 layers30 × 50 mm
- 2 layers79 × 77 mm
