IC1: TPS65631W *WARNING PCB USES QFN10 VERSION, QFN12 IS ALSO OBTAINABLE BUT WON'T FIT* IC2: 74LVC1G74 IC3: NS8002 IC4: HT7830 IC5: VRH1802NLX (R8, R9, near conn: add 2 3K6 resistors to R11 top) R2, R4: 20K R3, R18, R19, R20: 10K R5, R14, R15: 280 R6, R7, R16: 1K R8, R9, R10, R13: 150 R17: 320 R12: 1K5 R11, R21, R22: 3K6 C1, C6, C6, C13: 1uF C2, C3, C8-C12: 10uF C4, C5, C7: 100nF L1, L2: SWPA4012S100MT 10uH