罗姆的延迟时间自由设置型cmos电压检测器ic系列是内置了采用cmos工艺的高精度、低功耗电流延迟电路的cmos reset ic系列。可通过外接电容器设定延迟时间。备有nch漏极开路输出的bd5230nvx-2c。备有检测电压为2.6v~3.1v的0.1v阶跃的产品阵容。在-40°c到125°c的整个工作温度范围内,将延迟时间精度控制在±50%内。

日本碍子株式会社的芯片型陶瓷二次电池“enercera®”与rohm电源ic的超低静态电流技术“nano energy™”相结合,助力实现免维护物联网设备,构建超高效蓄电单元。
enercera® × nano energy™ collaboration page

主要规格

 
型号 | bd5230nvx-2ctl
status | 推荐品
封装 |
包装数量 | 5000
最小独立包装数量 | 5000
包装形态 | taping
rohs |

功能安全:

ag旗舰平台尊龙
类别 : fs supportive
a product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

特性:

under voltage detection voltage [v] (typ.)

3

vdet precision [%]

±2.5

reset active voltage range [v]

0.8 to 6

output types

open drain

reset delay timer

adjustable delay

reset active state

low

manual reset

no

watchdog timer

no

auto motive

yes

circuit current (on) [µa]

0.23

circuit current (off) [µa]

0.27

hysteresis voltage [v]

vdet x 0.05

l output current (lowvol) [ma]

1

l output current (highvol) [ma]

2

operating temperature (min.)[°c]

-40

operating temperature (max.)[°c]

125

package size

1x1 (t=0.6)

common standard

aec-q100 (automotive grade)

特点:

  • aec-q100 qualified (grade 1)
  • nano energy™
  • delay time setting controlled by external capacitor
  • nch open drain output type
  • miniature surface-mount package

reference design / application evaluation kit

 
    • reference design - reflvbms001-evk-001
    • this collaboration board charges the enercera® pouch rechargeable battery manufactured by ngk, and outputs the power stored in the enercera® by stepping down and stabilizing it. the power supply and reset ics with nano energy™ echnology maximizes the battery life.

  • user guide
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