BD2802GU
2-Channel RGB Constant Current LED Driver with Ilumination
BD2802GU
2-Channel RGB Constant Current LED Driver with Ilumination
BD2802GU是裝飾用RGB LED驅動器。內建燈亮模式，無需CPU負載即可點亮燈飾。非常適合使用了RGB LED的燈飾和使用了單色LED的裝飾應用。
Product Detail
規格:
Topology
Constant Current
Vin(Min.)[V]
2.7
Vin(Max.)[V]
5.5
Total Output Current (Max.)[mA]
182
Per Channel Drive(Max.)[mA]
30.48
Number of Outputs
6
Vout(Max.)[V]
5.5
Switching Frequency (Max.)[MHz]
1
Data Input
I2C
Data Transfer Rate(Max.)[MHz]
0.4
Dimming
DC
DC Dimming Steps
128
Operating Temperature (Min.)[°C]
-30
Operating Temperature (Max.)[°C]
85
Package Size [mm]
2.8x2.8 (t=1.0)
功能:
・RGB LED driver (dual drivers)・Slope control function (allowing dual drivers to be controlled independently).
・Slope control can be implemented using the DC current.
・Continuous illumination mode and Illumination single cycle mode are supported.
・Independent external ON/OFF synchronizing terminals are provided.
・Multiple drivers can be used concurrently.
・Thermal shutdown (TSD)
・I²C BUS fast mode support (maximum rate: 400 kHz)
・A device address can be changed via an external pin.
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