CMOS voltage detector with a fixed +1.9V threshold, offering 1% accuracy. This surface mount component features active high/low reset output, operating from 700mV to 7V supply voltage. Maximum power dissipation is 210mW, with a low operating supply current of 550nA. Designed for power supply support, it operates between -40°C and 125°C and is supplied in a VSOF package on tape and reel.
PackageVSOF
MountingSurface Mount
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Technical Specifications
Rohm BU4819FVE-TR technical specifications.
General
Accuracy
1%
Package/Case
VSOF
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
210mW
Max Reset Threshold Voltage
1.919V
Min Reset Threshold Voltage
1.881V
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
1.919V
Package Quantity
3000
Packaging
Tape and Reel
Quiescent Current
350nA
Reset
Active High/Active Low
RoHS Compliant
Yes
Threshold Voltage
1.9V
Type
Simple Reset/Power-On Reset, Voltage Detector
Undervoltage Threshold
1.881V
Watchdog Timer
No
Compliance
RoHS
Compliant
Datasheet
Rohm BU4819FVE-TR Datasheet
Download the complete datasheet for Rohm BU4819FVE-TR to view detailed technical specifications.
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