BI3105/P
|
CN1 |
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VIN(10,11,12) |
1 |
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2 |
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GND(1,3,5,6,8,9) |
3 |
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4 |
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5 |
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6 |
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7 |
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ON/OFF(4) |
8 |
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9 |
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ADJ(2) |
10 |
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11 |
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|
12 |
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CON12 |
OLP1 
G
R11
1.0M
C8
104
OLP2 
G
R18
1.0M
C16
104
OLP3 
G
R19
1.0M
C17
104
F1 |
4A |
|
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||
R1 |
5K |
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||
R2 |
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NC |
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C1 |
R3 |
|
100K |
||
104 |
||
IC VCC |
|
|
R12 |
R13 |
|
100K |
100K |
|
D |
|
|
Q4 |
G |
2N7002 |
D |
|
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Q3 |
S |
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2N7002C9 |
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S |
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104 |
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||
D |
Q5 |
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2N7002 |
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S |
|
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||
D
Q6
2N7002
S
B
R29
39k 
C24
104
+ C2
C3 220uF/25V 104
C |
|
B |
|
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|
Q1 |
|
DTC143 |
A |
ZD1 |
E |
11V |
|
R31 |
|
510k |
|
R32 |
C26 100k
474
C11
224
|
|
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|
20 |
|
C25 |
|
R30 |
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|||
104 |
|
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51k |
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|||
INN CLAMP
1
C18
681
R20
51K
FB
R21
1K
|
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R4 |
|
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300 1206 |
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E |
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Q2 |
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DTA143 |
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IC VCC |
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C |
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K |
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R5 |
R6 |
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NC |
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1M |
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C12 |
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104 |
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C10 |
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103 |
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19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
SST |
AVDD |
DIMDC |
CTPWM |
PWMOUT |
EA |
PVDD |
POUT2 |
CMP |
AGND |
OLP |
RTDLY |
LOAD |
CTOSC |
PGND |
NOUT2 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
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R23 |
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330K |
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C19 |
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R22 |
C20 |
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|
103 |
|
120K |
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221 |
|
|||
C13 104
11 |
|
U2 |
|
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POUT1 |
|||
BIT3105P |
|||
NOUT1 |
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||
10 |
|
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||
D
|
|
Q7 |
OLP4 |
G |
2N7002 |
|
|
|
R26 |
|
S |
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|
C23 |
||
|
1.0M |
|
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|
104 |
|
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C5 |
|
104 |
ZD2 |
R7 |
|
2K |
6.2V |
C4 |
R8 |
|
|
|
10 |
104 |
|
R14 |
ZD3 |
2K |
6.2V |
C14
R15
10
104
CCFL INVERTERRTER TECHNOLOGYTECHNOLOGY
|
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|
U1 |
|
|
4 |
|
|
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G2 |
D2 |
|
3 |
|
S2 |
D2 |
|
2 |
|
G1 |
D1 |
|
1 |
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||
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S1 |
D1 |
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C15 104
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|
4 |
|
U3 |
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G2 |
D2 |
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3 |
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S2 |
D2 |
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2 |
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G1 |
D1 |
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|
1 |
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S1 |
D1 |
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C6 |
C7 |
1 |
T1 |
225 |
225 |
|
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2 |
|
5 |
|
6 |
3 |
|
|
7 |
|
8 |
2 |
|
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FB |
|
1 |
T2 |
2 |
|
5 |
|
6 |
|
7 |
3 |
|
|
8 |
|
2 |
1 |
FB |
|
C21 
C22
2252251 T3
2
3
2
FB
1 T4
2
4 |
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CN2 |
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1 |
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2 |
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D2 |
|
3 |
A |
K |
OLP1 |
4148
R9
470
D1
BAV99 R10 470
1
|
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CN3 |
4 |
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1 |
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2 |
|
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|
3
|
D4 |
|
A |
K |
OLP2 |
4148
R16
470
D3
BAV99 R17 470
4 |
|
CN4 |
|
|
1 |
|
|
|
|
|
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|
|
2 |
|
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|
D6 |
|
3 |
A |
K |
OLP3 |
|
R24 |
4148 |
|
|
|
|
|
|
470 |
|
|
D5 BAV99 R25
470
1
|
|
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CN5 |
4 |
|
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1 |
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2 |
|
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|
3 |
D7 |
|
A |
K |
OLP4 |
4148
R27
470
|
3 |
D8 |
|
|
BAV99 R28 |
|
|
470 |
2 |
|
1 |
FB
Title
INVERTER |
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