Circuit Diagrams and PWB Layouts
10.
10-2-3
A03 LED Driver
19320_502_120608.eps
120608
LED Driver
A03
A03
2012-04-10
B
715G5173
LED Driver
R8511
11K 1%
C8503
NC
C8522
NC
C8504
1UF 16V
C8505
NC
C8506
1UF 16V
C8507
1UF 16V
VLED
VLED
C8508
1UF 16V
LED-4
LED-COMP
C8511
1UF 16V
LED-15
LED-11
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8514
NC
LED-13
LED-14
LED-15
C8526
100N 50V
C8527
NC
LED-16
R8514
NC
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8516
PF7700S
R8516
11K 1%
C8514
NC
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8510
PF7700S
DIM
EN
R8510
5K6 +-1% 1/8W
12V_LED
12V_LED
12V_LED
12V_LED
12V_LED
12V_LED
LED-COMP
1
2
3
4
5
6
7
8
9
10
11
12
CN8501
CONN
12V_LED
12V_LED
12V_LED
DIM
EN
12V_LED
12V_LED
12V_LED
12V_LED
C8510
1UF 16V
12V_LED
12V_LED
12V_LED
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8509
PF7700S
C8528
100N 50V
LED-16
LED-10
LED-9
C8520
100N 50V
LED-COMP
C8531
100N 50V
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8507
PF7700S
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8508
PF7700S
DIM
EN
LED-COMP
C8516
1UF 16V
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8513
NC
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8512
PF7700S
DIM
DIM
R8509
11K 1%
LED-COMP
EN
LED-COMP
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8505
NC
DIM
DIM
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8502
PF7700S
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8501
NC
LED-COMP
LED-COMP
DIM
EN
EN
DIM
DIM
EN
EN
R8513
NC
EN
LED-11
LED-COMP
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8503
NC
EN
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8506
PF7700S
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8504
PF7700S
LED-COMP
LED-8
1
2
3
4
5
6
7
8
9
10
11
12
CN8502
NC
EN
DIM
LED-7
LED-COMP
LED-11
LED-13
C8509
1UF 16V
LED-9
LED-10
LED-14
LED-12
VLED
VLED
R8512
11K 1%
LED-12
C8513
NC
LED-1
LED-7
LED-8
LED-2
LED-COMP
DIM
EN
LED-15
LED-16
LED-COMP
LED-3
LED-6
C8521
NC
LED-5
1
2
3
4
5
6
7
8
CN8503
NC
1
2
3
4
5
6
7
8
CN8504
NC
LED-6
LED-3
LED-2
LED-4
LED-1
VLED
LED-4
VLED
LED-5
R8501
NC
EN
DIM
C8512
1UF 16V
LED-COMP
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8515
NC
R8502
5K6 +-1% 1/8W
R8503
NC
R8504
5K6 +-1% 1/8W
R8505
NC
C8501
NC
R8506
11K 1%
R8507
5K6 +-1% 1/8W
R8508
5K6 +-1% 1/8W
C8502
1UF 16V
EN
DIM
C8532
100N 50V
LED-COMP
+
C8158
22UF 50V
R8515
NC
DIM
EN
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8511
PF7700S
C8523
100N 50V
C8517
NC
C8529
NC
C8524
NC
C8530
100N 50V
C8518
100N 50V
C8525
100N 50V
C8519
100N 50V
LED-COMP
EN
DIM
LED-14
LED-12
LED-13
LED-5
LED-6
LED-3
C8515
NC
LED-1
LED-2