Datasheet

NCL30000
http://onsemi.com
16
Figure 30. Wide Input Main, 4−15 LED 350 mA Load Schematic
1
L1
++
4
3
2
1
15V
5.1V
T
3
5
NCL30000
MFP Comp Ct CS ZCD
GND DRV VCC
1 2 3
54 6 7 8
1
1
1
1
12
3
4
2
3 4
R2 5K6
C14 100pF
C8 10uF
Q4MMBTA06
T1C
C10 4.7 nF
R17 100
U4 TL431A U4 TL431A
C2 47nF C2 47nF
R3 5K6
T1E
J1-1
Line
D13 BAW56
C13
100nF
R19 10R19 10
D10 MURD330
F1
1 A
C5
4700 pF
T1D
R11
100k
SPD02N80
Q3
C4
100nF
C4
R24 47k
D11
BZX84C5V6
R31R31 24k
Q2 MMBTA06
R29
0.2 W
C9 820 pF
R23 1k
L2 2.2mH
BZX84C56
D12
RT1
R14
4.7k
L3 2.2mH
J2-2
LED Cathode
U3
LM2904
U3
C12
470uF
R10
6.2k
R30
24k
D4
MRA4007
R6 47K R7 47K
J2-1
LED Anode
C15
220nF
MMBZ5245
D9
R26R26 16k
Q1
MMBTA06
R16 47k
J1-2
Neutral
D8
BZX84C5V1
BAW56
D7
R28 470 R28 470
U2
PS2561L_1
C16
100nF
C7
1nF
C7
27mH
R18 100R18 100
R27 200 R27 200
R20
0.33 W
Q5 MMBTA06 Q5 MMBTA06
R25
1k
R25
RV1
V300LA4
C1
47nF
D5
ES1M
T1B
R22R22 1k
R9
6.2k
D6
BAS21
R15
100k
T1A
3
IN1+
IN1−
IN2+
IN2−
GND
8 1
7
OUT2 OUT1 VCC
2 5 6
4