Standard Voltage Detectors - BU4920F
ROHM的低電壓標準CMOS電壓檢測IC系列是一具有高精度與低耗電特性的電壓檢測IC系列。為了讓客戶在應用上具有更多樣化的選擇，本產品系列備有Nch開汲極輸出與CMOS輸出等2種輸出型式，檢測電壓範圍為0.9V~4.8V，0.1V的電壓增幅。全系列產品均為無鉛且符合RoHS指令。
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規格:
Under Voltage Detection Voltage [V] (typ.)
2.0
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
2.00 x 2.10 (t=0.95)
功能:
・產品系列包含檢測電壓為0.1V Step，0.9V～4.8V之各種類型・高精度檢測電壓：±1%
・超低耗電流