FAN5608_06 FAIRCHILD [Fairchild Semiconductor], FAN5608_06 Datasheet - Page 11

• Manufacturer Part Number: FAN5608_06
• Description: Serial / Parallel LED Driver with Current-Regulated, Step-Up DC/DC Converter
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

© 2006 Fairchild Semiconductor Corporation
FAN5608 Rev. 1.0.5 • 8/8/06
2.7V to 5.5V
2.7V to 5.5V
DAC Input for CH1
DAC Input for CH2
DAC Input for CH1
DAC Input for CH2
Figure 24. FAN5608 with twelve LEDs
L = 3.3µH
L = 2.7µH
Figure 22. FAN5608 with ten LEDs
B2
INDB
V
A1
A2
B1
IN
INDB
V
A1
A2
B1
B2
IN
FAN5608DHMPX
FAN5608DHMPX
INDA
V
GND
CH2
CH1
NC
OUT
INDA
V
GND
CH2
CH1
NC
OUT
4.7µF
4.7µF
V
OUT
V
OUT
11
Figure 25. FAN5608 efficiency with twelve LEDs
Figure 23. FAN5608 efficiency with ten LEDs
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