LED150W电源原理图

R53
R80
1K
4.7K
R79 NC
U3A PC817B
C5 104/50V R55 U6 1K
MMBT2907A
U1A
D13
Q7
PC817B
3
Q9
LL4148
3
R107
R111
1
MMBT222A 1
2K
1K
Q8
C65 22UF/25V
R18 4.7K
2
MMBT2222A C18 104/50V
2
R19 4.7K
C19 104/50V
R75 471
C56 101/50V
R206 1R 2W
20R
PC817B
Q15 MMBT2907A
R74
100R
R119 470
D16 LL4148
23
Q11 1 2SK2645 TO-220
C62 1000uF/16V
2 D14MBR2060 3
1
R7
C28
2R08R5
102/1kV
C63 1000uF/16V
L5
1.5uH
5VSB
12V
15V
LL4148
2K
R97 22K
R91 680
R20 43K
R15 20K
R72
C50
20K
104/50V
2
7
C51
R66
224/50V
NC
12V R70 R90
CON4
1 2
R98
C8
NC
104/50V
D12 R16
1
8
LL4148 4.7K
4.7k
NC
3
4
5
5V
6
R65
D11 LL4148
R13 4.7K
LM358
L2 4
3
2
BD1 1
KBL406 C34
474/450V
12V
23
C46 R61 C60
105/25V 1M
104/50V
R62 4.3K
1 ICC3ss 2 Delay
VBOOT 16 HVG15
C12
104/50V
R26 10R 0805
D2
Q4
1 2SK2645
C4 471/50V
R11
R38 2.2M
U2A PC817B
R56 4.7K
R57 1K
C24
R93
C55
R103
100R
NC
2K
COMP 2 INV 1
C20 R2
3 MU
L6562A
IC2 GD 7
R25 10R 0805
LL4148
R69
R40
75R
20K
C7 NC
102/50V R43 1K
R104 68K
R60
R105
NC
68K
5
6
7
8
8x2.5mm
C
CON3
1
2
3
24V
4
4x2.5mm(NC)
24V Is 24V
IC4
C10
V_bus
R35 150K 2W
C29 222/1KV
2T2
D15
FR157G
910
B
R5 5.1K
C26
Q3 2SA684
D21
47UF/50V
D17 BAV21
R77 4R7
R114
4 6
78
LL4148
C13 104/50V
20K
5VSB
7
5VSB
8
B
PS-ON
9 10
11
R73
12V Is
ZD4
D8
R95
12 13
PS-ON
R58
2K
680R
1K
6.8V
LL4148
13x2.5mm
U4 TL431
ZD6
D10
24V
30V
LL4148
ZD5
D9
R17
4.7K C17 104/50V
R96 2K
R116 200K
NC
D
R108 10mR
R9 VC_PFC
10R 6
C40 104/50V
R113
0R
D5
C53 R47 R48 221/1KV
C45
10K 10K
103/50V
LL4148
R112 100R
D4 R49 R50 LL4148NC NC
EFD43
C54 223/1KV MMPK82
D20 MBR20100
R12 C30
4R7
EFD20/P
Q10
4.7K
100UF/50V
D6
MMBT2222A ZD2
LL4148
R115
16V
U1B
200K
PC817B
R36
20R
OUT1 IN1- IN1+ GND Vcc OUT2 IN2- IN2+
4
C9
104/50V
3
5
104/50V
C11
R92
6
104/50V
6 GND 4 CS
5 ZCD
103/50V
24K
1
R3 33K
L3A
2
C25 681/50V
R6 681
R52
CY3 102 Y1
U5 TL431
C14 104/50V CL21
R106 7.5K
R54 22K
0.1R 3W
CON2
1
2
3 R86 R87 R88 R89 4
4.7K NC 4.7K NC
D19
3 CF 4 RFmin
OUT 14 NC 13
LL4148
R44 10K 1206
D3 LL4148
Q5
D23 MBR2060
12
2
3
11
1
L6 1.5uH
23
4.7K C22 472/50V
LL4148
R67 15K
R51
R39
3.3K
NC C33
U2B
103/50V
PC817
5 STBY
R117 200K
Q13 MMBT2907A C16 104/50V
ZD3 22V
R207 2M
C66 104/50V
C32
C58
4.7UF/50V 102/50V
IC1 1 GND
GATE 6
2 FB
VDD5
3 RI
SENSE 4
Q14
A
MMBT2907A
OB2262
U3B R37
100K
103/50V C57
1
2
3
4
5
6
V_bus
C39 105/25V
D
CON1 2 1
F1
T18*15*6 10mH
5A/250V
L1
VR1 10D百度文库81K
CX1 0.68uF/275V
R101A R101
1M
1M
CY1 102 Y1
CX2
R102A R102
1M
1M
CY2 102 Y1
0.22uF/275V CBB61
T22*15*6 10mH
V_bus
VCC 8 105/25V
C
C27 22uF/50V
C1 104/50V
0R R24 10K
104/50V
C42
R33
12K
C2
104/50V R46 R34 R29 R30
270K
470K
560K 560K
D1
23
Q1 1 19N60
BYC8-600
C48
C47
56uF/450V 56uF/450V
12V Is
10
2
3
9
1
L7 1.5uH
24V
C44
134
1000uF/35V
C37 1000uF/35V
C52 470uF/35V
C15 NC
R109
10mR
D22
24V 12V
24V Is
L4 120uH
IN5406
VC_PFC
R1
R22
R23
1M
1M
1M
R28
C41
L3B
3
4
PQ38 D18
RT1 6A/2.5R
Vcc 12
6 ISEN
11 LVG
7 LINE
GND10
8 DIS PFC-STOP 9
L6599A
NC
R31
10K
C6
R4 2K
472/50V
R32 0R
C23 NC
1 2SK2645
T1
2
C49 1000uF/25V
R27 R45
10R
10K
156
C38 1000uF/25V
C61
C31
470uF/25V