BD5230NVX-2C
Nano Energy™ 延迟时间自由设置型 CMOS复位IC
BD5230NVX-2C
Nano Energy™ 延迟时间自由设置型 CMOS复位IC
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
功能安全:
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.
