5
QQ
NJM2880U1-33 (MAIN ASSY : IC4007)
3 7 63 1515 0
• Regulator IC
Pin Arrangement (Top view)
5
1
TE
L 13942296513
Block Diagram
CONTROL
GND 2
www
.
5
http://www.xiaoyu163.com
4
2
3
V
5
IN
1
x
ao
y
i
http://www.xiaoyu163.com
6
8
1 : CONTROL (Active High)
2 : GND
3 : NOISE BYPASS
4 : V
OUT
5 : V
IN
Q Q
3
6 7
1 3
Bandgap
Reference
u163
.
DVR-3100-S
6
7
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
4
Thermal
Protection
3 NOISE BYPASS
m
co
7
8
9 9
A
B
C
2 8
9 9
V
OUT
D
E
F
103
8