D605 R644 1 V V V 0 4 0 0 OPEN U501 47 C O 8 100V10A CY106 CY105 22 2 F 1 K K 2 0 4 6 4 4 4 4 OPEN L6599 D503 R519 S 0 5 Q222 C292 D4148 30 6 D F F F 6 3 F C/F C F C R512 1 CSS VBOOT 16 0 5 7 AOTF409/TO-220F22nFK50V 220pF 220pF R651 Q DM 7 p p R 2 2 2 C506 C504 2.2K 2 15 10 5 3 6 S D +24V5 R643 4 4 4