ltr10lezpjs-凯发k8一触即发
低阻值 大功率贴片电阻器/长边电极型rohm的大功率贴片电阻器ltr系列在长边方向设电极，与通用贴片电阻器相比，产品的额定功率大大提高。另外，由于电极间的距离更短，因此接合可靠性更高。
主要规格
特性：
automotive grade
yes
size[mm](inch)
1220(0508)
rated power[w]
1
resistance tolerance
j (±5%)
resistance range[ω]
0.033 to 0.12
resistance(min.)[ω]
0.033
resistance(max.)[ω]
0.12
temperature coefficient[ppm/°c]
0 to 150
operating temperature[°c]
-55 to 155
type
for current sensing (wide terminal)
operating temperature (max.)[°c]
155
common standard
aec-q200 (automotive grade)
特点：
- chip resistors for current detection: 10mω~
- high joint reliability with long side terminations.
- improvement of rated power enables to displace smaller size of resistors, and it contributes space savings in your set.
- rohm resistors have obtained iso9001 / ts16949 certification.
- corresponds to aec-q200.
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
