Cirrus Logic CDB1611-8W User Manual
Features, General description
Copyright
Cirrus Logic, Inc. 2013
(All Rights Reserved)
Cirrus Logic, Inc.
CDB1611-8W
CDB1611-8W
8 Watt Demonstration Board
Features
• Quasi-resonant Flyback with Constant-current Output
• Flicker-free Dimming
• Line Voltage 230VAC, ±10%
• Rated Input Power: 7.7W
• Rated Output Power: 6.4W
• Efficiency: 83% at 550mA, for 4
LEDs in series
• Low Component Count
• Supports Cirrus Logic Product CS1611
General Description
The CDB1611-8W reference design demonstrates the
performance of the CS1611 resonant mode AC/DC
dimmable LED driver IC with a 550mA output driving
4
LEDs in series. It offers best-in-class dimmer
compatibility with leading-edge, trailing-edge, and digital
dimmers.
DIMENSIONS (OVERALL)
Length Width
Height
For more information, see Figure 3.
ORDERING INFORMATION
CDB1611-8W-Z 8 Watt Reference Design
Supports CS1611
3.62
91.9mm
2.54 64.5mm
0.971 24.6mm
FEB‘13
DS978DB4