Voltage Detector with Fixed Delay Time_BD46372G

ROHM的BD45***G、BD46***G系列是采用CMOS工艺制成的高精度、低消耗电流RESET IC系列。它由于内置有计数器定时延迟电路，所以无需为设定延迟时间外接电容器。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2.3V to 4.8V范围内以 0.1V为级差分为26个步级，再加上固定延迟时间不同，共组合出156个型号产品。各个型号产品都是无铅产品，符合RoHS指令。

Data Sheet

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基础信息
（环境数据等）

FAQ

购买 *

* 本产品是标准级的产品。本产品不建议使用的车载设备。

型号	Status	封装	包装数量	最小独立包装数量	包装形态	RoHS
BD46372G-TR	供应中	SSOP5	3000	3000	Taping	Yes

特性：

Voltage Detection[V]	3.7
VDET Precision [%]	±1
Reset Active Voltage Range [V]	0.95 to 10
Output Types	CMOS
Reset Delay Timer	Fixed Delay (200msec)
Reset Active State	Low
Manual Reset	Yes
Watchdog Timer	No
Auto Motive	No
Circuit Current (ON) [µA]	0.80(VDET=4.8V)
Circuit Current (OFF) [µA]	0.85(VDET=4.8V)
Hysteresis Voltage [V]	VDET x 0.05
"L" Output Current (LowVol) [mA]	1.2
"L" Output Current (HighVol) [mA]	5
Operating Temperature (Min.)[°C]	-40
Operating Temperature (Max.)[°C]	105

特点：

・检测电压在2.3V to 4.8V(Typ.)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0.85µA Typ.(OFF时的电路电流)

相关产品

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New Products:

New Product List

技术信息

Pspice Model (cir)

Spice Models for Voltage Detector ICs

SPICE is a general-purpose circuit-simulation program for nonlinear DC, nonlinear transient, and linear AC analysis. It solves network equations for node voltages and was designed to solve both linear and nonlinear electrical circuits…

Voltage Detector Circuit Collection

Circuit Applications

Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.

Part Explanation

For ICs