Quantity   Component name
1 × LM393 Dual Comparator IC, SOIC-8
1 × AO3401A 3.2A P-Channel MOSFET, SOT-23
2 × BSS138 Logic Level N-Channel MOSFET, SOT-23
1 × 1N4148WS Small Signal Diode, SOD-323
1 × SS210 2A Schottky Diode, SMA