CMOS voltage detector IC with a fixed 2V threshold, offering 1% accuracy. Features a single monitored input, active high/low reset output, and operates from 0.7V to 7V supply voltage. Ideal for power supply support, this surface mount component boasts low quiescent current of 350nA and a maximum power dissipation of 400mW. Suitable for a wide temperature range of -40°C to 125°C, it is provided in tape and reel packaging.
PackageSOP
MountingSurface Mount
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Technical Specifications
Rohm BU4820F-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
Overvoltage Threshold
2.02V
Package Quantity
1
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 BU4820F-TR Datasheet
Download the complete datasheet for Rohm BU4820F-TR to view detailed technical specifications.
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