罗姆的高功率贴片电阻根据长边被设定为电极,比通用的贴片电阻大幅度提高了额定功率。并且电极间距的缩短,实现了优越的接合可靠性。

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主要规格

 
型号 | ltr50uzpfu
status | 推荐品
封装 | ltr50
包装数量 | 5000
最小独立包装数量 | 5000
包装形态 | taping
rohs |
长期供货计划 | 10 years

特性:

automotive grade

yes

size[mm](inch)

2550(1020)

rated power[w]

2

resistance tolerance

f (±1%)

resistance range[ω]

0.01

resistance(min.)[ω]

0.01

resistance(max.)[ω]

0.01

temperature coefficient[ppm/°c]

0 to 300

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 - refsens003
    • 带电流检测放大器 (csa) 的 30a电流检测 参考设计
    • refsense003是搭载电流检测放大器:bd14210g-la 和分流电阻:ltr50uzpfu ,可通过使用分流电阻进行电流检测的参考设计。 高边/低边电流检测、过电流检测、电机电流控制等电流检测电路被用于各种设备中。 本网页介绍的分流电阻和电流检测放大器参考设计可作为同时实现高精度和节省空间的尊龙凯时ag旗舰的解决方案用于各类电流检测。同时rohm还提供设计数据和参考板的销售,助力客户减少设计工时。


      • built-in 1ch current sense amplifier bd14210g-la/shunt resistor ltr50.
      • achieves current sense accuracy of 1%
      • supports current sense up to 30a
      • connectable with ad converter bu79100g-la-evk-001
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