The CPC9909 series from IXYS consists of high-efficiency, off-line, high-brightness LED driver ICs. Featuring an internal regulator which enables a wide operating voltage range, CPC9909 devices are suitable for many high-brightness LED applications. You can drive multiple LEDs in series or parallel with the CPC9909 LED driver IC. CPC9909 LED drivers also offer pulse frequency modulation (PFM) with constant peak-current control scheme for stability. LED dimming is also possible with the CPC9909. Suitable applications include; RGB display backlighting, signage, decorative lighting and LED driver applications (DC/DC or AC/DC).
Features and benefits Input voltage range: 8 V to 550 V >90% efficiency Stable operation at >50% duty cycle Regulated LED current Brightness control (Linear or PWM inputs) SOIC8 package
LED Drivers, IXYS
Attribute
Value
Output Current
2mA
Input Voltage
550 V dc
AC or DC Input Voltage
dc
Dimming Operation
PWM
Application
DC/DC or AC/DC LED Driver Applications, Flat-Panel Display RGB Backlighting, Signage & Decorative LED Lighting
Package Type
SOIC
Number of Pins
8
Maximum Output Voltage
8.4V dc
Minimum Output Voltage
7V dc
Current Rating
600µA
Power Dissipation
2.5W
Series
CPC9909
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