Datasheet

NCP5006
http://onsemi.com
21
Figure 37. NCP5006 Demo Board Schematic Diagram
GND
C2
4.7 mF/
16 V
C3
4.7 mF/
16 V
TP?
V
out
LWT67C
D9
LWT67C
D10
LWT67C
D11
LWT67C
D6
LWT67C
D7
LWT67C
D8
LWT67C
D5
LWT67C
D12
MMBF0201NLT1
R7
3.3 R
Q2
GND
Q1
R6
51 R
MMBF0201NLT1
RCCOM CTC TRA TRB CLR
U4A
M54HC123
Q Q
13 4
15 14
1 2 3
V
CC
GND
U5
1
6
4
5
NLAS4599
V
out
TP1
VFB
U1
V
out
FB
GND
D2
MBR0530
L1
22 mH
4
GND
1
2
V
bat
5
EN
3
NCP5006
C9
1.0 mF/
10 V
GND
R4
10 k
500 kA
P2
V
CC
Adjust Flash Pulse Width
4.7 mF/6.0 V
C1
GND
8
U2C
HC132
10
9
GND
1N4148
D4
V
CC
10 k
R1
10 k
R2
C7
1.0 nF
1N4148
D3
V
CC
11
U2D
12 13
SNJ54HC132
C8
10 mF/
10 V
11
U2D
12 13
HC132
6
U2B
4 5
SNJ54HC132
HC132
R3
10 k
P1
100 kA
Adjust Flash Duty Cycle
3
U2A
1 2
SNJ54HC132
HC132
R5
100 k
S1
GND
TRIG
1 2 3
V
CC
GND
GND
GND
1 2
J1
ENABLE
J2
V
bat
D1
MBR0530
V
CC
C4
4.7 mF/
16 V
C5
100 nF
C6
100 nF
GND
D13
REPEAT
R8
1.5 k
GND
V
CC
S2
SINGLE/REPEAT