bd2311nvx-凯发k8一触即发

single-channel ultra-fast gate driver for automotive
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bd2311nvx-c
(新产品)

bd2311nvx-c is a single gate driver capable of driving gan hemts at ultra-fast with narrow pulses, which can contribute to the long-range and high accuracy of lidar.it can supply 5.4a output current in a small 6-pin son package. as a protection function, the driver includes an undervoltage lockout (uvlo) between vcc and gnd.

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主要规格

 
型号 | bd2311nvx-ce2
status | 推荐品
封装 | sson06rx2020
包装数量 | 4000
最小独立包装数量 | 4000
包装形态 | taping
rohs | yes

特性：

channel

1

vcc1(min.)[v]

4.5

vcc1(max.)[v]

5.5

i/o delay time(max.)[ns]

rise=3.4ns(typ)/fall=3.0ns(typ)

min. input pulse width[ns]

1.25

operating temperature (min.)[°c]

-40

operating temperature (max.)[°c]

125

package size [mm]

2x2(t=0.6)

common standard

aec-q100 (automotive grade)

特点：

  • aec-q100 qualified (grade 1)
  • gate driver voltage range 4.5v to 5.5v
  • minimum input pulse width 1.25ns (220pf load)
  • typical rise time 0.65ns (220pf load)
  • typical fall time 0.70ns (220pf load)
  • built-in undervoltage lockout (uvlo) between vcc and gnd
  • inverting and non-inverting inputs
  • small package sson06rx2020

reference design / application evaluation kit

 
    • 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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