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Multi-CH Power Supply IC for Color CCD Camera
ADT7210
General Description
The ADT7210 is system specific power IC that
is suitable for color CCD camera.
Other features include over-current protection,
UVLO and thermal shutdown. It reduces design
complexity and external component count.
Package outline of the ADT7210
ADT7210
0638
Features
•
Input voltage range : 9.5V to 15V
•
2 CH regulated 3.3V output
•
Regulated 1.8V / 5V output
•
Regulated 15V charge pump output
•
Regulated -7V charge pump output
•
Power-on-reset output & power sequence
Applications
•
Color CCD camera
•
CCTV camera
•
distributed power system
(3.3V / 1.8V / 5V / -7V / 15V)
•
Protection : thermal shutdown , over-current protection , UVLO
•
Small size(5x5 mm
2
body) and thermally enhanced 28 Pin MLF Package
Typical Application Circuit
VIN3
(12V)
VIN1
(12V)
VHO
(15V)
C111
C103
C110
VO3
(5V)
C102
C101
C109
RBO
VO1
(3.3V)
C105
VO2
(3.3V)
C205
VLO
(1.8V)
C206
ADT7210
C104
C108
D100
C106
C107
C204
C17
C5 R5
C207
VIN2
(5V)
R3
C2
R4
R2
C3
C4
L1
VIN1
(12V)
VNO
(-7V)
C1
U1
* This specifications are subject to be changed without notice
Mar. 12. 2009 /
Rev. 0.1
1/6
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