BU4930FVE
Standard Voltage Detectors
BU4930FVE
BU4930FVE
Standard Voltage Detectors
ROHM的低电压标准CMOS复位IC系列是高精度、低消耗电流的RESET IC系列。为使用户能够选择到适合用途的产品，输出形式有Nch漏极开路和CMOS输出2类；检测电压在0.9V to 4.8V范围内以 0.1V为级差备有多个型号产品形成产品线。各个型号产品都是无铅产品，符合RoHS指令。
主要规格
特性：
Under Voltage Detection Voltage [V] (typ.)
3
VDET Precision [%]
±1
Reset Active Voltage Range [V]
0.7 to 7
Output Types
CMOS
Reset Delay Timer
No
Reset Active State
Low
Manual Reset
No
Watchdog Timer
No
Auto Motive
No
Circuit Current (ON) [µA]
0.40(VDET=4.8V)
Circuit Current (OFF) [µA]
0.55(VDET=4.8V)
Hysteresis Voltage [V]
VDET x 0.05
L Output Current (LowVol) [mA]
3.3
L Output Current (HighVol) [mA]
6.5
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size
1.6x1.6 (t=0.6)
特点：
・检测电压在0.9V to 4.8V范围内以0.1V为级差备有多个型号产品形成产品线・高精度检测电压：±1%
・超低消耗电流
Evaluation
Board
-
- Reference Board
- REFLVBMS002-EVK-001
This collaboration board charges the All-solid-state battery (PSB401010H) manufactured by Maxell, and outputs the power stored in the battery by stepping up and stabilizing it. The Power Supply and RESET ICs with Nano Energy™ technology maximize the battery life.
