CDB1600-120W
CS1600 120W, High-efficiency PFC
Demonstration Board
Features
General Description
The CDB1600-120W board demonstrates the perfor-
mance of the CS1600 digital PFC controller as a stand-
alone unit. This board is 95% efficient at full load, and
has been tailored for use with a resonant second stage
to power up to two T5 fluorescent lamps for a maximum
output power of 108W. A resonant second stage driver
efficiency of 94% is assumed for this application.
Line Voltage Range: 108 to 305 VACrms
Output Voltage (V
LINK
): 460V
Rated P
out
: 115W
Efficiency: 95% @ 115W
Spread Spectrum Switching Frequency
Integrated Digital Feedback Control
Low Component Count
To get the complete data sheet, please visit:
Actual Size:
223 mm x 38 mm
8.75 in x 1.5 in
Copyright
Cirrus Logic, Inc. 2010
(All Rights Reserved)
JUN ‘10
DS904PB1
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