INVERTER 12VDC TO 220VAC SIN WAVE B A T T E R Y 12V 22 10K 272 F e r it: 55x49x17 4K 4148 10uF 22 IN + IN R EF O U TP U T C TR L VC C C E2 E1 1 1 1 4 + - vòng x2 d=4m m 4148 A 1015 470 4K 100K F R 307 80_vòng d = m m 0 / W 10K IN + IN FEED BAC K D TC C T R T G N D C 2200uF 4148 A 1015 470 10K x3 4007 4148 12V C C 1K 4K 4K 1K IR F 2807 310V 12V C C u F /3 V 220K T L 494 / W IR F 840 x4 12V C C 4007 2K u F /5 V 10 12 4K C LK R S Q Q D 4148 x4 4013 4K C 1815 VB H O VS C 1815 12VC C H IN L IN u F /5 V 4007 L LO 2K 12VC C 100 100 C IR 2110 100 L 100 2 V A C OUT VB H O VD D VC C 10K 472 VC C VD D 10K 14 f = 4 / ( R a + R b ) C IR F 2807 T L 494 11 4K 3 1 1 1 1 H IN 10 VS LO IR 2110 L IN C O M VSS SH D N Q 10 13 15 104 Q IN + IN R EF O U TP U T C TR L VC C C E2 E1 13 11 4017 IN + IN FEED BAC K D TC C T R T G N D C SH D N VSS C O M Q 7 11 13 Q VD D C LK 4K G N D Q 14 Q C 103 Q Q TH R TR G 1K H z Q Q C V O U T 4148 x12 D SC H G 56K G N D Rb C O EN A R ST G N D VC C R ST 1K 12 Ra 555 VC C 50K 12V C C 10uF 12V C C 16 12VC C 12