Not Recommended for New Designs
BU4218F
1.8V, Adjustable Delay, High Accuracy Voltage Detector
BU4218F
Not Recommended for New Designs
BU4218F
1.8V, Adjustable Delay, High Accuracy Voltage Detector
This product cannot be used for new designs (Not recommended for design diversion).
Product Detail
Part Number | BU4218F-TR
Status |
Not Recommended for New Designs
Package |
SOP4
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS |
Yes
Specifications:
Under Voltage Detection Voltage [V] (typ.)
1.8
VDET Precision [%]
±1
Reset Active Voltage Range [V]
0.7 to 7
Output Types
Open drain
Reset Delay Timer
Adjustable Delay
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
Delay Circuit Resistance [MΩ]
10
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size
2x2.1 (t=1.05)
Features:
・Broad lineup available in different detection voltages : 0.9V to 4.8V (0.1V increments)・High detection voltage accuracy : ±1%
・Ultra-low current consumption
