罗姆的过电压检测ic采用cmos工艺,实现了高精度、超低消耗电流。输出形式为nch漏极开路输出。检测电压为3.83v,滞后宽度为30mv。适合于锂离子电池的充电监视等。

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* 本产品是标准级的产品。
本产品不建议使用于车载设备。

主要规格

 
型号 | bd71l3shfv-tr
status | 推荐品
封装 | hvsof5
包装数量 | 3000
最小独立包装数量 | 3000
包装形态 | taping
rohs | yes

特性:

over voltage detection voltage [v] (typ.)

3.83

vdet precision [%]

±0.99

reset active voltage range [v]

1.2 to 6

output types

cmos

reset delay timer

no

reset active state

low

manual reset

no

watchdog timer

no

sense pin

no

auto motive

no

circuit current (on) [µa]

0.6

circuit current (off) [µa]

0.7

hysteresis voltage [v]

0.03

l output current (lowvol) [ma]

4

operating temperature (min.)[°c]

-40

operating temperature (max.)[°c]

125

package size

1.6x1.6 (t=0.6)

特点:

  • high accuracy detection voltage
  • ultra-low current consumption
  • nch open drain output
  • wide operating temperature range
  • very small, lightweight and thin package
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