ADT7310
Application Hints
(continued)
The output filter capacitor smoothes out current flow from the
inductor to the load, helps maintain a steady output voltage
during transient load changes and reduces output voltage ripple
. These capacitors must be selected with sufficient capacitance
and sufficiently low ESR to perform these functions. Though
the output ripple at the boost converter is not critical at the
CCD camera application, care must be needed because its out-
put ripple attacks other power supplies composed in the board
to add ripple voltage noise and induce noise at the image. So,
if produced output ripple don’t affect to the image than it is
recommended to choose one by considering component cost.
* This specifications are subject to be changed without notice
Oct. 17. 2008 / Rev. 0.0
12/15
http://www.ad-tech.co.kr
ADTECH [ ADTECH ]
