5 4 3 2 1 D D C C B B A A PWM PWM SW BR 300V BR AUDIO 12V 300V 300V +20V +20V PFC 5VS VCC1 +20V STB1 PS-ON PFC VCC1 PFC VCC1 12V 100V 12V 300V PFC AUDIO 12V 5VS PS-ON AUDIO VCC1 12V SW 2 PWM 2 12V 2 Title Size Document Number Rev Date: Sheet of Ver.A LED Drive 2 A3 Friday, February 11, 2011 1 Title Size Document Number Rev Date: Sheet of Ver.A LED Drive 2 A3 Friday, February 11, 2011 1 Title Size Document Number Rev Date: Sheet of Ver.A LED Drive 2 A3 Friday, February 11, 2011 1 PS-ON 300V PFC 5VS C858 102/50V C858 102/50V C892 NC C892 NC W817 W817 1 2 VD831 RG1C VD831 RG1C Css 1 Rt 4 Ctimer 3 HB 14 Vboot 16 Fmax 2 Mupper 15 NC_13 13 BO 5 FB 6 DT 7 FFault 8 Vcc 12 Mlower 11 Gnd 10 Sfault 9 N802 NCP1396 N802 NCP1396 1 2 VD815 4148 VD815 4148 R897 1M R897 1M R837 2R2 R837 2R2 R849 0.22/3W R849 0.22/3W R1033 10R R1033 10R 1 G912 G912 R900 1M R900 1M R8471K R8471K ! C918 104 C918 104 C842 104 C842 104 C846 22uF/50V/NC C846 22uF/50V/NC R841 100K R841 100K R813 1M R813 1M C816 104 C816 104 C836 104/nc C836 104/nc R814 20K R814 20K 1 2 3 4 V916 BCP56 V916 BCP56 W807 W807 R887 5k1 R887 5k1 W815 W815 1 2 VD836 1N4148 VD836 1N4148 R855 0R R855 0R R827 620K 1% R827 620K 1% 1 2 3 N903 TL431 N903 TL431 R859 22R R859 22R 1 2 VD842MBR506 NC VD842MBR506 NC 1 G911 G911 C863 56P/1KV C863 56P/1KV R844 100K R844 100K R816 20K R816 20K C866 474 C866 474 W834 W834 C886 474/50V C886 474/50V R856 22R R856 22R RT801 10D/9 RT801 10D/9 ! C813 68u/450V C813 68u/450V C865 15n/630V C865 15n/630V 1 2 3 VD854 SRF1560 VD854 SRF1560 C845 104 C845 104 R863 1K R863 1K R809 0R R809 0R R877 8k2 1% R877 8k2 1% 2 6 5 4 1 3 L811 BK-50-32QE L811 BK-50-32QE W821 W821 W804 W804 R857 68R R857 68R R885 22R R885 22R 1 2 VD839 MUR160 VD839 MUR160 R882 27K R882 27K C833 102/1KV C833 102/1KV ! 1 2 3 4 L805 S-LCL-2508-HX L805 S-LCL-2508-HX R836 1K/NC R836 1K/NC R820 22R R820 22R R883 2K R883 2K C834 683/50V C834 683/50V 1 2 3 4 N840 PC817 N840 PC817 W844 W844 1 2 3 VD853 SFF1008G VD853 SFF1008G C856 105 C856 105 C879 22uF/25V C879 22uF/25V 1 2 VZ839 BZT52C18 VZ839 BZT52C18 VB801 KBJ1006G VB801 KBJ1006G W805 W805 R902 5K1 R902 5K1 R899 1M R899 1M ! R867 1K R867 1K R891 1K R891 1K ! R878 5k1 R878 5k1 C854 1000u/25V C854 1000u/25V 1 2 3 4 Q831 Q831 1 2 VD844 MBR506 NC VD844 MBR506 NC R834 100K/2W R834 100K/2W W842 W842 C802 474/AC275V C802 474/AC275V R839 330R R839 330R C840 104 C840 104 R871 100K R871 100K R838 3K3 R838 3K3 1 2 VD832 FR104 VD832 FR104 1 2 3 4 XP902 XP902 R89522R/NC R89522R/NC 1 2 3 4 5 6 7 8 9 10 11 12 13 XP901 XP901 RT802 NTC5D-15LCS\V7 RT802 NTC5D-15LCS\V7 W828 W828 R868 24K R868 24K 1 G915 G915 1 G916 G916 R870 100K R870 100K R858 5K1 R858 5K1 R898 4K7 R898 4K7 C837 104 C837 104 R806 0R R806 0R R852 2K 1% R852 2K 1% C862 104/50V C862 104/50V C852 1000u/25V C852 1000u/25V R808 10R/NC R808 10R/NC C850 103/2KV C850 103/2KV VFB 1 Comp_5_1 2 Multi_6_2 3 CS 4 Zcd_3_4 5 GND 6 Dri_2_6 7 Vcc_4_7 8 N810 NCP33262 N810 NCP33262 L831 LP-HX L831 LP-HX R821 1K R821 1K R831 1R8/2W R831 1R8/2W R853 2K4 1% R853 2K4 1% C849 471/1KV NC C849 471/1KV NC R869 4K7 1% R869 4K7 1% R894 75R R894 75R R828 620K 1% R828 620K 1% 1 2 VD811 MUR460 VD811 MUR460 ! C872 104/50V C872 104/50V 3 1 2 V832 MMBT2222ALT1G V832 MMBT2222ALT1G 1 2 3 4 L803 S-LCL-2508-HX L803 S-LCL-2508-HX C838 1000u/16V C838 1000u/16V R907 0R R907 0R 3 1 2 V805 2907/NC V805 2907/NC R826 620K 1% R826 620K 1% C839 1000u/16V C839 1000u/16V 1 2 3 4 L806 S-LCL-2508-HX L806 S-LCL-2508-HX C895 472 C895 472 C871 104 C871 104 C841 104 C841 104 R872 100K R872 100K 1 2 VD851 1N4148 VD851 1N4148 W812 W812 ! R866 100K R866 100K 1 2 3 V840 10N60 V840 10N60 1 2 VD840 MBR506 VD840 MBR506 R851 82K R851 82K 1 2 3 4 Q803 Q803 R825 0.22/3W R825 0.22/3W W802 W802 R888 10k R888 10k 1 2 VZ811 18V VZ811 18V C851 1000u/25V C851 1000u/25V R864 1K0 R864 1K0 R1026 680k R1026 680k 1 10 2 3 9 8 7 6 4 5 T903 TRANSFORMER-10-HX T903 TRANSFORMER-10-HX ! S/OCP_0_0 1 BR 2 GND 3 FB/OLP_1_3 4 VCC 5 NC_6 6 D/ST7_6_6 7 D/ST8_4_7 8 N831 STR-A6000 N831 STR-A6000 R803 270K R803 270K C803 102/Y1 C803 102/Y1 C804 Y1 102/Y1 C804 Y1 102/Y1 W808 W808 R845 1K R845 1K 1 2 3 4 Q804 Q804 R817 0R R817 0R C812 68u/450V C812 68u/450V R876 1M R876 1M 1 2 VZ813 5V6 VZ813 5V6 C821 102 C821 102 1 2 VD833 MBR506 VD833 MBR506 R846 1K/nc R846 1K/nc R843 10K R843 10K W822 W822 C801 474/AC275V C801 474/AC275V C835 22uF/50V C835 22uF/50V 1 2 3 4 N833 PC817 N833 PC817 1 G918 G918 R805 56K 1% R805 56K 1% C823 103 C823 103 1 2 3 4 L804 S-LCL-2508-HX L804 S-LCL-2508-HX 1 2 VZ814 18V/NC VZ814 18V/NC C806 471/2KV C806 471/2KV W811 W811 ! 1 2 VD837 1N4148 VD837 1N4148 R893 68K/2W R893 68K/2W R850 82K R850 82K 1 2 VD834 1N4148 VD834 1N4148 ! 3 1 2 V803 2907 V803 2907 R819 200K R819 200K R812 1M R812 1M 1 2 F801 TR53821400 F801 TR53821400 1 2 3 4 T905 TRANSFORMER-4-HX T905 TRANSFORMER-4-HX R889 2K R889 2K 1 2 3 V839 10N60 V839 10N60 R1028 1M R1028 1M R903 68K/2W R903 68K/2W R824 820R R824 820R 1 2 XP801 XP801 R881 15k R881 15k C832 103 C832 103 1 2 VZ812 18V VZ812 18V R873 100K R873 100K 1 2 3 V810 10N60 V810 10N60 R823 680K R823 680K 1 2 VD841 MBR506 VD841 MBR506 R861 5K1 R861 5K1 ! R802 270K R802 270K R908 0R R908 0R R860 68R R860 68R R818 20K R818 20K R833 2K2/2W R833 2K2/2W R822330R R822330R C864 104/50V C864 104/50V R880 15K 1% R880 15K 1% C885 684/nc C885 684/nc C805 471/2KV C805 471/2KV R906 20K R906 20K R804 0R R804 0R T904 TRANSFORMER-16-HX T904 TRANSFORMER-16-HX C861 474 C861 474 R905 0R R905 0R 1 G914 G914 1 2 VZ831 VD-Z-HX VZ831 VD-Z-HX 1 G913 G913 C814 22u/50V C814 22u/50V RV801 14D561 RV801 14D561 C857 474/16V C857 474/16V 1 2 3 N842 TL431 N842 TL431 R854 1k R854 1k R832 22K R832 22K R862 0R R862 0R W819 W819 1 2 3 4 Q833 Q833 ! R892 0R R892 0R W886 W886 C811 221/2KV C811 221/2KV W813 W813 1 2 3 4 N832 PC817 N832 PC817 R1030 150K 1% R1030 150K 1% W818 W818 R830 68K 1% R830 68K 1% T902 TRANSFORMER-16-HX T902 TRANSFORMER-16-HX C843 104 C843 104 R875 1M R875 1M R848 75R R848 75R R890 10K R890 10K R815 22R R815 22R C820 224 C820 224 C808 474/450V C808 474/450V 1 2 VD835 1N4148 VD835 1N4148 1 2 VD812 SFF1506 VD812 SFF1506 R835 0.15/1W R835 0.15/1W R801 270K R801 270K ! C855 105 C855 105 W809 W809 R865 15K 1% R865 15K 1% 1 2 3 VD852 SRF1560 VD852 SRF1560 C844 103 C844 103 R1034 5K1/NC R1034 5K1/NC 1 2 3 N841 TL431 N841 TL431 R884 200K R884 200K R840 1K R840 1K R842 10K R842 10K 3 1 2 V806 2907 V806 2907 C860 1000u/25V C860 1000u/25V W816 W816 R879 2M2 R879 2M2 C848 68u/250V C848 68u/250V 3 1 2 V804 2907 V804 2907 R886 75R R886 75R R896 4K7 R896 4K7 1 2 3 V811 10N60/NC V811 10N60/NC R901 150K 1% R901 150K 1% R874 1M R874 1M 1 2 VD843 RG1C VD843 RG1C W859 W859 W810 W810 R829 15K 1% R829 15K 1% 1 2 VZ832 3V3 VZ832 3V3 1 10 2 3 9 8 7 6 4 5 T901 BCK-20-3921 T901 BCK-20-3921 W814 W814 C867 102/Y1 C867 102/Y1 R1032 1M R1032 1M C891 101 C891 101 R811 1M R811 1M C859 104/50V C859 104/50V C815 102/Y1 C815 102/Y1 1 2 VD810 1N4148 VD810 1N4148 W835 W835 R904 0R R904 0R 1 2 VD816 4148/NC VD816 4148/NC SW VREF1 VIN DRV11 OVP11 ISW12 OVP12 PROT12 ISEN12 DRV12 DRV11 VIN OVP12 PROT11 LED1- PROT12 LED2- PROT22 LED4- OVP22 VIN DRV21 OVP21 PROT21 LED3- DRV22 DRV21 12V SW VREF2 ISW22 OVP22 PROT22 SS22 ISEN22 LED2+ LED2- LED1+ LED1- LED4- LED3+ LED3- LED4+ SS12 SS11 SS21 ISW21 12V ISW11 OVP11 PROT11 ISEN11 ISW21 OVP21 PROT21 ISEN21 VIN ISW22 ISW12 ISW11 LED1+ LED2+ LED3+ LED4+ SYNC 3D_Enable_High VREF2 VREF1 SW PWM1 12V PWM1 PWM2 VIN VIN VREF1 SS11 VREF1 SS12 VREF2 SS21 VREF2 SS22 DRV12 DRV22 ISW12 PROT11 100V 100V SYNC 12V PWM2 PWM2 ISEN11 3D_Enable_High ISEN12 3D_Enable_High ISEN21 3D_Enable_High ISEN22 3D_Enable_High 100V SW 2 PWM 2 12V 2 C899 105 C899 105 R986 1k 1% R986 1k 1% R950 1R R950 1R R945 22R R945 22R C939 474/50V/NC C939 474/50V/NC 1 2 VD933 MBR0520 VD933 MBR0520 L906 L906 R959 1R R959 1R R909 220k R909 220k C935 NC C935 NC R970 100K R970 100K R1005 NC R1005 NC R930 NC R930 NC 1 2 VD934 MUR160 VD934 MUR160 W836 W836 1 2 VD926 MUR160 VD926 MUR160 R1025 1k 1% R1025 1k 1% 3 1 2 V933 2N7002 V933 2N7002 1 2 3 V914 2907/NC V914 2907/NC R943 220k R943 220k C930 NC C930 NC R953 1R R953 1R L909 L-HX/NC L909 L-HX/NC R931 100K/NC R931 100K/NC C901 470n C901 470n R944 0R R944 0R R947 1R R947 1R C933 NC C933 NC C922 103 C922 103 C909 10u/350V C909 10u/350V C916 330p C916 330p R1010 NC R1010 NC C923 103 C923 103 1 2 VD936 MBR0520 VD936 MBR0520 R942 10K R942 10K R1008 NC R1008 NC C904 2.2UF C904 2.2UF R939 100K/NC R939 100K/NC R961 100K R961 100K C907 470n C907 470n R997 5R1 1% R997 5R1 1% R924 8k2 1% R924 8k2 1% R928 39K R928 39K 1 2 3 V919 AOD5N50 V919 AOD5N50 W830 W830 R962 220K R962 220K R1023 330R R1023 330R R989 22R R989 22R W841 W841 L901 L901 R969 NC R969 NC C903 2.2UF C903 2.2UF 1 2 VD938 1N4148/NC VD938 1N4148/NC W826 W826 R973 1R R973 1R 1 2 3 4 XP906 XP906 C931 NC C931 NC W840 W840 1 2 3 V913 2907/NC V913 2907/NC C915 330p C915 330p R985 220k R985 220k R1012 N/C R1012 N/C R926 5R1 1% R926 5R1 1% 1 2 VD929 MUR160 VD929 MUR160 C940 103 C940 103 C919 103 C919 103 W803 W803 W824 W824 R910 0R R910 0R R933 1R R933 1R L903 L903 R956 100K R956 100K R914 220k R914 220k C902 470n C902 470n 1 2 3 4 5 6 7 XP917 XP917 3 1 2 V931 2N7002 V931 2N7002 R1003 NC R1003 NC 1 2 VD931 MUR160 VD931 MUR160 R977 5R1 1% R977 5R1 1% C911 1n C911 1n C908 470n C908 470n C898 2.2uF C898 2.2uF W827 W827 R951 5R1 1% R951 5R1 1% R965 39K R965 39K C924 102 C924 102 R919 1R R919 1R R984 1k 1% R984 1k 1% C937 474/50V/NC C937 474/50V/NC R938 220k R938 220k C913 1n C913 1n R1000 1k 1% R1000 1k 1% C905 10u/350V C905 10u/350V R1006 10K R1006 10K W833 W833 R1037 5k1 R1037 5k1 1 2 VD937 1N4148/NC VD937 1N4148/NC 2 1 3 V929 3N40C V929 3N40C R995 8k2 1% R995 8k2 1% W839 W839 L902 L902 R948 1R R948 1R W848 W848 R1014 5k1 R1014 5k1 L905 L905 1 2 3 V928 AOD5N50 V928 AOD5N50 2 1 3 V923 3N40C V923 3N40C R932 100K R932 100K R940 5K1 1% R940 5K1 1% R1020 100k R1020 100k R915 0R R915 0R R937 0 R937 0 R1035 5k1 R1035 5k1 R964 22R R964 22R R979 0R R979 0R R968 22R R968 22R L911 L-HX/NC L911 L-HX/NC R980 5K1 1% R980 5K1 1% R923 1R R923 1R R912 0R R912 0R R1031 1k 1% R1031 1k 1% R960 100k R960 100k C929 NC C929 NC R927 100K/NC R927 100K/NC R946 10K R946 10K R1038 5k1 R1038 5k1 R958 220K R958 220K C942 103 C942 103 C936 474/50V/NC C936 474/50V/NC L910 L-HX/NC L910 L-HX/NC R990 220k R990 220k C897 2.2UF C897 2.2UF C900 10u/350V C900 10u/350V R998 5R1 1% R998 5R1 1% R1036 5k1 R1036 5k1 R954 1R R954 1R R1015 5k1 R1015 5k1 C925 102 C925 102 R993 1R R993 1R 1 2 3 V915 2907/NC V915 2907/NC R911 220k R911 220k R1021 330R R1021 330R R921 10K R921 10K R936 5K1 1% R936 5K1 1% R1029 1k 1% R1029 1k 1% R981 10K R981 10K 3 1 2 V930 2N7002 V930 2N7002 C914 330p C914 330p 2 1 3 V920 3N40C V920 3N40C L912 L-HX/NC L912 L-HX/NC W806 W806 L907 L907 1 2 3 V917 2907/NC V917 2907/NC R1016 5k1 R1016 5k1 R978 5K1 1% R978 5K1 1% C896 10u/350V C896 10u/350V 1 2 VD932 MBR0520 VD932 MBR0520 1 2 VD935 MBR0520 VD935 MBR0520 C920 103 C920 103 1 2 3 V925 AOD5N50 V925 AOD5N50 1 2 3 4 XP904 XP904 3 1 2 V932 2N7002 V932 2N7002 UVLS 1 VCC 2 ENA 3 VREF 4 RT 5 SYNC 6 PWM1 7 PWM2 8 ADIM 9 TIMER 10 SSTCMP1 11 SSTCMP2 12 FAULT 24 DRV1 23 DRV2 22 GND 21 ISW1 20 OVP1 19 PROT1 18 ISEN1 17 ISW2 16 OVP2 15 PROT2 14 ISEN2 13 N906 OZ9902 N906 OZ9902 W829 W829 R941 22R R941 22R R957 1R R957 1R R920 5R1 1% R920 5R1 1% C943 103 C943 103 R974 8k2 1% R974 8k2 1% UVLS 1 VCC 2 ENA 3 VREF 4 RT 5 SYNC 6 PWM1 7 PWM2 8 ADIM 9 TIMER 10 SSTCMP1 11 SSTCMP2 12 FAULT 24 DRV1 23 DRV2 22 GND 21 ISW1 20 OVP1 19 PROT1 18 ISEN1 17 ISW2 16 OVP2 15 PROT2 14 ISEN2 13 N905 OZ9902 N905 OZ9902 R971 0R R971 0R W825 W825 R996 0R R996 0R C917 330p C917 330p R925 100K/NC R925 100K/NC W823 W823 R1018 100k R1018 100k R975 0 R975 0 R935 220k R935 220k R992 22R R992 22R C941 103 C941 103 R1013 5k1 R1013 5k1 R1019 100k R1019 100k 1 2 VD939 1N4148/NC VD939 1N4148/NC R1022 330R R1022 330R R917 100K R917 100K R955 1R R955 1R R983 10K R983 10K R982 0 R982 0 L904 L904 R929 1R R929 1R C928 NC C928 NC R952 5R1 1% R952 5R1 1% 1 2 VD940 1N4148/NC VD940 1N4148/NC 1 2 3 4 XP905 XP905 C934 NC C934 NC R1004 1k 1% R1004 1k 1% R1017 100k R1017 100k R934 0 R934 0 L908 L908 R1024 330R R1024 330R 2 1 3 V926 3N40C V926 3N40C R916 22R R916 22R R966 220K R966 220K 1 2 3 V922 AOD5N50 V922 AOD5N50 C921 103 C921 103 R987 220k R987 220k R1027 1k 1% R1027 1k 1% R922 100K R922 100K R972 1R R972 1R C912 1n C912 1n R1002 0R R1002 0R R949 8k2 1% R949 8k2 1% C938 474/50V/NC C938 474/50V/NC R1001 100K R1001 100K C910 1n C910 1n C906 105 C906 105 R913 22R R913 22R R976 5R1 1% R976 5R1 1% C932 NC C932 NC R994 1R R994 1R