CMOS voltage detector IC with a fixed +2V threshold, offering 1% accuracy. Features a single monitored input and output, with active high/low reset functionality. Designed for surface mounting in a SOP package, operating from 0.7V to 7V supply voltage. Low quiescent current of 350nA and max supply current of 1.05uA. Suitable for applications requiring precise power supply monitoring.
PackageSOP
MountingSurface Mount
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Technical Specifications
Rohm BU4920F-TR technical specifications.
General
Accuracy
1%
Package/Case
SOP
Lead Free
Lead Free
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
400mW
Max Reset Threshold Voltage
2.02V
Min Reset Threshold Voltage
1.98V
Max Supply Current
1.05uA
Max Supply Voltage
7V
Min Supply Voltage
700mV
Mount
Surface Mount
Number of Monitored Inputs
1
Number of Voltages Monitored
1
Operating Supply Current
550nA
Output
TOTEM-POLE
Overvoltage Threshold
2.02V
Package Quantity
3000
Packaging
Tape and Reel
Quiescent Current
350nA
Reset
Active High/Active Low
RoHS Compliant
Yes
Threshold Voltage
2V
Type
Simple Reset/Power-On Reset, Voltage Detector
Undervoltage Threshold
1.98V
Watchdog Timer
No
Compliance
RoHS
Compliant
Datasheet
Rohm BU4920F-TR Datasheet
Download the complete datasheet for Rohm BU4920F-TR to view detailed technical specifications.
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