ROHM Product Detail

最终销售 BU21077MUV
电容式开关控制器IC

指正在申请中止制造的产品。

主要规格

 
型号 | BU21077MUV-E2
Status | 最终销售
封装 | VQFN020V4040
包装形态 | Taping
包装数量 | 2500
最小独立包装数量 | 2500
RoHS | Yes

特性:

Vcc(Min.)[V]

2.7

Vcc(Max.)[V]

5.5

Sensor input channels

8

Matrix key

Variable

Interface

I2C

Operating Temperature (Min.)[°C]

-20

Operating Temperature (Max.)[°C]

85

Package Size [mm]

4.0x4.0 (t=1.0)

特点:

  • Programmable MPU
  • 8 Capacitive Sensor Ports
  • 2-Wire Serial Bus Interface
  • Single Power Supply
  • Built-in Power-On-Reset and Oscillator

参考设计 / 应用评估套件

 
    • Reference Design - REFLD002
    • 适用于LiDAR的大功率激光二极管高速驱动EcoGaN?和高速栅极驱动器参考设计
    • LiDAR传感器不仅适用于车辆的自动驾驶应用,还适用于工业和基础设施领域的众多应用。LiDAR传感器需要具备更远的感测距离和高分辨率,不仅要提高激光二极管的特性,还需要以更快的速度和更高的功率驱动激光二极管。ROHM拥有905nm脉冲的高功率窄线宽激光二极管产品群(RLD90QZWx系列)。另外,ROHM还提供包括可高速驱动的下一代GaN器件“EcoGaN?”和用于GaN HEMT的高速栅极驱动器在内的参考设计,这将非常有助于提高LiDAR传感器的特性(距离、分辨率)。


      • Enables high-speed driving of laser diodes - a key device in LiDAR applications
      • Includes next-gen EcoGaN? devices
      • Built-in high-speed gate driver for GaN HEMTs (BD2311NVX-C)
      • Two circuit types: square wave and resonant

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