Downloading...

带2线串行接口、内置PWM调光功能的24ch恒电流LED驱动器_BD2808MUV-M

BD2808MUV-M是高耐压(20V)带2线串行接口、内置PWM调光功能的24ch恒电流LED驱动器。以RGB LED的驱动为假想,搭载了3组独立灰度控制的6bit电流DAC和各信道独立PWM占空比控制8bit(模拟Log曲线),可实现精细的色彩控制。由于是小型封装,最适合省空间用途。

型号
Status
封装
包装数量
最小独立包装数量
包装形态
RoHS
BD2808MUV-ME2 供应中 VQFN48MCV070 1500 1500 Taping Yes
 
特性:
Topology Constant Current
Number of Outputs 24
Dimming PWM / DAC
Per Channel Drive(Max.)[mA] 50.0
Vout(Max.)[V] 20.0
Data Input I2C
Vin(Min.)[V] 3.0
Vin(Max.)[V] 5.5
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 105
特点:
    • AEC-Q100 Qualified
    • 2-Line Serial Control + Enable Signal
    • VQFN48 Package
    • 24 channel constant current LED driver
      (max 50mA / channel)
    • Independent PWM control for each channel
    • 6 bit current DAC for RGB
    • Protection features
    • Equipped with PWM phase shift function to reduce EMI
 
 
New Products:
 
 
技术信息
Application Note

Thermal Resistance