延迟时间固定型 电压检测器_BD46E352G-M
罗姆的BD45Exxxx-M、BD46Exxxx-M系列，是采用了CMOS工艺的高精度、低消耗电流的RESET IC系列。通过内置计数器定时器延迟电路，无需外接延迟时间设定用电容器。
为保证客户可根据应用进行选择，备有Nch漏极开路输出BD45Exxxx-M和CMOS输出BD46Exxxx-M两个系列的产品。备有检测电压范围在2.3V～4.8V之间，可按0.1V阶跃进行选择的26种产品，按固定延迟时间不同共有156种类型。
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特性：
Under Voltage Detection Voltage [V] (typ.)
3.5
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
Yes
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
Comment
Cu wire bonding.
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size
2.90 x 2.80 (t=1.25)
特点：
・ Counter Timer Built-in・ No delay time setting capacitor required
・ Ultra-low current consumption
・ Two output types (Nch open drain and CMOS output)
・ Package SSOP5 is similar to SOT-23-5 (JEDEC)