BD2808MUV-M
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,适合省空间用途。

主要规格

 
型号 | BD2808MUV-ME2
Status | 推荐品
封装 | VQFN48MCV070
包装形态 | Taping
包装数量 | 1500
最小独立包装数量 | 1500
RoHS | Yes

功能安全:

类别 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

特性:

Topology

Constant Current

Vin(Min.)[V]

3

Vin(Max.)[V]

5.5

Total Output Current (Max.)[mA]

1200

Per Channel Drive(Max.)[mA]

50

Number of Outputs

24

Vout(Max.)[V]

20

Switching Frequency (Max.)[MHz]

1.23

Data Input

SPI

Dimming

DC / PWM

PWM Dimming Steps

256

DC Dimming Steps

64

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Package Size [mm]

7x7 (t=1)

Common Standard

AEC-Q100 (Automotive Grade)

Find Similar

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

Reference Design / Application Evaluation Kit

 
    • Reference Design - REF66007
    • 车内照明(RGB照明)
    • 内饰灯光可以使车内空间更加温馨,让车内生活更加舒适。该参考板使用RGB LED驱动器BD2808MUF-M,通过6bit DC调光和8bit PWM调光功能实现细腻精致的灯光效果。


      与 Shockley 的合作板

      上海肖克利成立于2005年10月,是一家面向中国电子行业需求,以半导体芯片为基础,为您的企业和产品提供应用技术服务解决方案的代理注册企业。肖克利拥有经验丰富的技术研发和营销团队,可以基于半导体芯片,根据客户需求,提供技术服务和完整解决方案,帮助客户快速高效地完成产品设计。

X

Most Viewed