5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A APWM
PWM
SW
BR
300V
BR
300V
300V
+20V
+20V
PFC
5VS
VCC1 +20V
STB1PS-ON
PFC VCC1PFC
VCC1 12V
100V
12V
300V PFC
AUDIO
12V 5VS
PS-ON
AUDIO
VCC1
12V
SW 2
PWM 2
Title
Size Document Number Rev
Date: Sheet of
Ver.A
LED Drive
2
A3
Wednesday, July 21, 2010
<Doc>
1
Title
Size Document Number Rev
Date: Sheet of
Ver.A
LED Drive
2
A3
Wednesday, July 21, 2010
<Doc>
1
Title
Size Document Number Rev
Date: Sheet of
Ver.A
LED Drive
2
A3
Wednesday, July 21, 2010
<Doc>
1
PS-ON
300V PFC
5VS
C858102/50VC858102/50V
C892NCC892NC
R809 0RR809 0R
1
M824M824
12VD831
RG1CVD831RG1C
R904
0R
R904
0R
Css1
Rt4
Ctimer3 HB 14
Vboot 16
Fmax2 Mupper 15
NC_13 13
BO5
FB6
DT7
FFault8
Vcc 12
Mlower 11
Gnd 10
Sfault 9
N802
NCP1396
N802
NCP1396
W808W808
1 2VD8154148VD8154148
R8971MR8971M
1 2 3 4
Q831Q831
R837
75R
R837
75R
R8490.15/3WR8490.15/3W
R1033 10RR1033 10R
1
XP912XP912
R9001MR9001M
R8471KR8471K
C918
104
C918
104
F802T4A/250VACF802T4A/250VAC
1 2 3 4
Q804Q804
C842
104
C842
104
R841100KR841100K
R8131MR8131M
C816
104
C816
104
R903
0R
R903
0R
C836
104/nc
C836
104/nc
12
XP803XP803
R814
20K
R814
20K
1
23 4
V916BCP56
V916BCP56
R8875k1R8875k1
W815W815
1
M826M826
12VD836
1N4148
VD836
1N4148
R827510KR827510K
1
23
N903TL431N903TL431
R859 68RR859 68R 1
XP911XP911
1
M806M806 1
M809M809
C863
56P/1KV
C863
56P/1KV
R84427KR84427K
R81620KR81620K
C805221/2KVC805221/2KV
C866
474
C866
474
W834W834
C886474/50VC886474/50V
R856
68R
R856
68R
W807W807
F801T4A/250VACF801T4A/250VAC
C81368u/450VC81368u/450V
C865
103/630V
C865
103/630V
12
3
VD854SRF1560VD854SRF1560
1
M811M811
C845104C845104
1 2
34
L803
LCL-2420H
L803
LCL-2420H
1
M821M821
R8631KR8631K
1
M815M815
R8778k2R8778k2
W804W804
W821W821
R857
68R
R857
68R
W826W826
R885
22R
R885
22R
12
VD839
MUR160
VD839
MUR160
R8825K6R8825K6
C833471/1KVC833471/1KV
R8361KR8361K
R82022R/ncR82022R/nc
1M803M803
R8832KR8832K
C834
102/50V
C834
102/50V
1
23
4
N840
PC817
N840
PC817
W844W844
1
M819M819
12
3
VD853
20A/300V
VD853
20A/300V
C856105C856105
12
VZ839BZT52C18VZ839BZT52C18
C879
22uF/25V
C879
22uF/25V
VB80110A/60VB80110A/60
R9025K1R9025K1
R8991MR8991M
1
M812M812
R867
1K
R867
1K
R8911KR8911K
R878
5k1
R878
5k1C854
1000u/25VC854
1000u/25V
R834100K/2W
R834100K/2W
W842W842
C802
474/AC275V
C802
474/AC275V
R839 330RR839 330R
C840
104
C840
104
R871220KR871220K
W838W838
W806W806
1 2
34
L807
S-LCL-2508-HX
L807
S-LCL-2508-HX
R8383K3R8383K3
12VD832
EU2A
VD832
EU2A
R89522R/ncR89522R/nc
12345678910111213
XP901XP901
W813W813
R868 20KR868 20K
1
XP915XP915
1
XP916XP916
R870220KR870220K
R8585K1R8585K1
R8981KR8981K
C837
104
C837
104
R8522KR8522K
C862104/50VC862104/50V
C8521000u/25V
C8521000u/25V
1M805M805
W831W831
1 2 3 4
Q805Q805
R808
10R
R808
10R
1
M813M813
VFB 1
Comp_5_12
Multi_6_23
CS 4Zcd_
3_4
5G
ND
6
Dri_2_6 7Vcc_4_78N810
NCP33262
N810
NCP33262
L831
LP-HX
L831
LP-HX
1
M816M816
R8211KR8211K
C893104C893104
R831
1R8/2W
R831
1R8/2W
R8532K4R8532K4
C849471/1KVC849471/1KV
R8693.9KR8693.9K
R894120RR894120R
R828510KR828510K
1 2VD811 1N5408VD811 1N5408
C872104/50V
C872104/50V
1
M822M822
3
1
2
V832
MMBT2222ALT1G
V832
MMBT2222ALT1G
C838
1000u/16V
C838
1000u/16V
3
1
2V8052907V8052907
1
M823M823
R826510KR826510K
C839
470u/16V
C839
470u/16V
C895
472
C895
472
C871
104
C871
104
C841104
C841104
C806221/2KVC806221/2KV
W805W805
R872220KR872220K
12
VD8511N4148VD8511N4148
1
M810M810
1
M807M807
R86627KR86627K
1
23
V840
10N60
V840
10N60
W812W812
1
M814M814
1 2VD840MBR506VD840MBR506
R85182KR85182K
R8250.15/3WR8250.15/3W
R8550RR8550R
R888
10k
R888
10k
12
VZ81118VVZ81118V
1 2 3 4Q803Q803
C8511000u/25V
C8511000u/25V
RT80110D/9RT80110D/9
R8641K0R8641K0
R1026680kR1026680k
W884W884
1
M808M808
S/OCP_0_01
BR2
GND3
FB/OLP_1_34 VCC 5
NC_6 6
D/ST7_6_6 7
D/ST8_4_7 8N831
STR-A6000
N831
STR-A6000
R803270KR803270K
C803
102/Y1
C803
102/Y1
C804
Y1102/Y1C804
Y1102/Y1
1234
1 2
13
7
11
16 15
14910 12
8 6 4 3
5 L811PQ2625
L811PQ2625
R845
1K
R845
1K
W886W886
R817
0R
R817
0R
C81268u/450VC81268u/450V
12
VZ81318VVZ81318V
R8761MR8761M
C821102C821102
1 2VD838MBR506VD838MBR506
1 2VD833
MBR506
VD833
MBR506
1M804M804
R8461K/ncR8461K/nc
1234
XP802XP802
R84310KR84310K
W822W822
C801474/AC250VC801474/AC250V
C83522uF/50VC83522uF/50V
1
23
4
N833
PC817
N833
PC817
R8050RR8050R
C823
103
C823
103
12
VZ81418VVZ81418V
W811W811
!!
1
M817M817
12VD837
1N4148
VD837
1N4148
R85082KR85082K
12
VD834
1N4148
VD834
1N4148
C807
474/450V
C807
474/450V
3
1
2 V803
2907
V803
2907
1
M825M825
W818W818
R819
200K
R819
200K
W885W885
R8121MR8121M
R8892KR8892K
1
23
V839
10N60
V839
10N60
R10281MR10281M
C850221/2KVC850221/2KV
R824
820R
R824
820R
12
XP801XP801
R88115kR88115k
C832
103
C832
103
12
VZ812
18V
VZ812
18V
R873220KR873220K
1
23V810
10N60V81010N60
R823680KR823680K
1 2VD841
MBR506
VD841
MBR506
R8615K1R8615K1
R802270KR802270K
!!
R860 68RR860 68R
R81820KR81820K
R8330.15/3WR8330.15/3W
R822330RR822330R
C864104/50VC864104/50V
R880
15K
R880
15K
C885
684/nc
C885
684/nc
C861474C861474
W810W810
1
M820M820
1
XP914XP914
1
XP913XP913
12
VZ831VD-Z-HXVZ831VD-Z-HX
C81422u/50VC81422u/50V
RV80114D561RV80114D561
C857474/16VC857474/16V
1
23
N842TL431
N842TL431
W817W817
R893
0R
R893
0R
R854
1k
R854
1k
R8323.9KR8323.9K
R862
0R
R862
0R
1 2
34
L804
LCL-2420H
L804
LCL-2420H
W803W803
R892
0R
R892
0R
R810
0R
R810
0R
C811221/2KVC811221/2KV
1
23
4
N832
PC817
N832
PC817
R1030150KR1030150K
R830
510K
R830
510K
T902TRANSFORMER-16-HX
T902TRANSFORMER-16-HX
C843
104
C843
104
W820W820
R8751MR8751M
R848
75R
R848
75R
C8531000u/25VC8531000u/25V
R890
10K
R890
10K
1
M818M818
R81522RR81522R
W802W802
C820224
C820224
12
VD835
1N4148
VD835
1N4148
C808474/450VC808474/450V
1 2
VD812
MUR460
VD812
MUR460
R8350.15/1WR8350.15/1W
R801270KR801270K
C855
105
C855
105
W809W809
12
3
VD852
SRF1560
VD852
SRF1560
R86515KR86515K
C844
103
C844
103
R10345K1R10345K1
1
23
N841TL431
N841TL431
R8843K3R8843K3
R840
1K
R840
1K
W829W829
1 2 3 4
Q832Q832
R84210KR84210K
3
1
2V8062907V8062907
C8601000u/25VC8601000u/25V
W816W816
R879
2M2
R879
2M2
1 2 3 4
Q833Q833
C84868u/350VC84868u/350V
3
1
2 V804
2907
V804
2907
L805
LP-HX
L805
LP-HX
1 2
34
L806
S-LCL-2508-HX
L806
S-LCL-2508-HX
R886120RR886120R
R896
1K
R896
1K
1
23V811
10N60V81110N60
R901150KR901150K
12
VD843RG1CVD843RG1C
R8741MR8741M
W859W859
R82910KR82910K
12
VZ8323V3VZ8323V3
1 1023
9876
45
T901
BCK-20-3921
T901
BCK-20-3921
W814W814
C867
102/Y1
C867
102/Y1
R10321MR10321M C891
101
C891
101
R8111MR8111M
C859
104/50V
C859
104/50V
W828W828
C815
102/Y1
C815
102/Y1
W835W835
12
VD8101N4148VD8101N4148
1 2VD8164148 VD8164148
SW
PWM
12V
VIN
DRV11
OVP11
ISW12
OVP12
PROT12
ISEN12
DRV12
DRV11
VIN
DRV12
OVP12
PROT11
LED1-
PROT12
LED2-
ISEN22
PROT22
LED4-
DRV22
OVP22
VIN
DRV21
OVP21
PROT21
LED3-
DRV22
DRV2112V
SW
PWM
VIN
12V
ISW22
OVP22
PROT22
ISEN22
LED2+LED2-LED1+LED1-
LED4-LED3+LED3-
LED4+
PWM
SW
VIN
ISEN12
ISEN21
ISEN11
ISW21
12V
ISW11
OVP11
PROT11
ISEN11
ISW21
OVP21
PROT21
ISEN21
VIN
SYNC
ISW22
ISW12
ISW11
LED1+
LED2+
LED3+
LED4+
SYNC
100V
12V
SW 2
PWM 2
C899 105C899 105
R9862.2RR9862.2R
R945
22R
R945
22R
1
23V929
Value
V929
Value
R909220kR909220k
R970120k
R970120k
R1005NCR1005NC
R930 NCR930 NC
1 2VD934
MUR160
VD934
MUR160
1
23V920
Value
V920
Value
W836W836
R1025
1k
R1025
1k
R943220kR943220k
L909
L-HX
L909
L-HX
C901470nC901470n
W837W837
R9471R
R9471R
C922330pC922330p
C90910u/350V C90910u/350V
C916330pC916330p
R1010NCR1010NC
R942 10KR942 10K
R1008NC
R1008NC
C904 2.2UFC904 2.2UF
R961120KR961120K
C907470nC907470n
R9102.2RR9102.2R
R9975.1RR9975.1R
R92410kR92410k
R9552.2RR9552.2R
1
23V923
Value
V923
Value
R928 51KR928 51K
1
23V919
Value
V919
Value
R962220KR962220K
W839W839
R1023
330R
R1023
330R
R989
22R
R989
22R
R969 NCR969 NC
C903 2.2UFC903 2.2UF
R9731RR9731R W840W840
C915330pC915330p
R985220kR985220k
R1012N/CR1012N/C
R9265.1
R9265.1
C919330pC919330p
L915
L-HX
L915
L-HX
R9331RR9331R
L903L903R956120KR956120K
R914220kR914220k
C902470nC902470n
L916
L-HX
L916
L-HX
L914
L-HX
L914
L-HX
R1003NC
R1003NC
W841W841
1 2VD931
MUR160
VD931
MUR160
R9775.1RR9775.1R
R9312.2RR9312.2R
C9111nC9111n
C908470nC908470n
C898 2.2uFC898 2.2uF
R9515.1R
R9515.1R
R965 51KR965 51K
R9191R R9191R
R938220kR938220k
C9131nC9131n
C905
10u/350V
C905
10u/350V
R100610KR100610K
W830W830W832W832
W847W847
R99510KR99510K
L913
L-HX
L913
L-HX
R9481RR9481R
W848W848
R10145k1
R10145k1
W827W827
1
23V928
Value
V928
Value
R932120K
R932120K
R94020KR94020K
R1020100k
R1020100k
R937 0R937 0
R964
22R
R964
22R
R979 0RR979 0R
R968
22R
R968
22R
L911
L-HX
L911
L-HX
R98020KR98020K
R9231RR9231R
R1031
1k
R1031
1k
R960 120KR960 120K
R946 10KR946 10K
1 2VD929
MUR160
VD929
MUR160
R958220KR958220K
L910
L-HX
L910
L-HX
R990220kR990220k
C897 2.2UFC897 2.2UF
C900
10u/350V
C900
10u/350V
R9985.1RR9985.1R
R9541RR9541R
R10155k1
R10155k1
R9931R
R9931R
R1009NC
R1009NC
W819W819
R911220kR911220k
R1021
330R
R1021
330R
R92110KR92110K
R9364K9R9364K9
R1029
1k
R1029
1k
R981 10KR981 10K
C914330pC914330p
L912
L-HX
L912
L-HX
R10165k1
R10165k1
R9784K9
R9784K9
C896
10u/350V
C896
10u/350V
C920330pC920330p
1
23V925
Value
V925
Value
1
23V926
Value
V926
Value
1234
XP904XP904
R999 NCR999 NC
UVLS1
VCC2
ENA3
VREF4
RT5
SYNC6
PWM17
PWM28
ADIM9
TIMER10
SSTCMP111
SSTCMP212
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
TWINSTAR
N906
TWINSTAR
R941
330R
R941
330R
R9571RR9571R
R9205.1R9205.1
R97410KR97410K
UVLS1
VCC2
ENA3
VREF4
RT5
SYNC6
PWM17
PWM28
ADIM9
TIMER10
SSTCMP111
SSTCMP212
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
TWINSTAR
N905
TWINSTAR
R971 0RR971 0R
W825W825
C917330pC917330p
R9082.2RR9082.2R
R1018100k
R1018100k
R975NCR975NC
R935220kR935220k
L902L902
R992
22R
R992
22R
R9072.2RR9072.2R
L901L901
R1013 5k1R1013 5k1
R1019100k
R1019100k
W824W824
1 2VD926
MUR160
VD926
MUR160
R1022
22R
R1022
22R
R917120KR917120K
R983 10KR983 10K
R9822.2RR9822.2R
W823W823
L904L904
R9291RR9291R
R9525.1RR9525.1R
1234
XP905XP905
R1017100k
R1017100k
R934 0R934 0
R1024
330R
R1024
330R
R9842.2RR9842.2R
R916
22R
R916
22R
R966220KR966220K
1
23V922
Value
V922
Value C921330pC921330p
R987220kR987220k
R1027
1k
R1027
1k
R922 120KR922 120K
R9721R
R9721R
W833W833
C9121n
C9121n
R94910kR94910k
R1000NC
R1000NC
R1001120KR1001120K
C910
1n
C910
1n
C906 105C906 105
R913
22R
R913
22R
R9765.1R
R9765.1R
R9941RR9941R
