CMOS voltage detector with a fixed +4.4V threshold, offering 1% accuracy. This power supply support circuit features a single monitored input and active high/low reset output. Operating from 700mV to 7V, it boasts a low operating supply current of 550nA and a maximum power dissipation of 210mW. Packaged in a VSOF surface mount case, it is RoHS compliant and operates between -40°C and 125°C.
PackageVSOF
MountingSurface Mount
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Technical Specifications
Rohm BU4844FVE-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
4.444V
Min Reset Threshold Voltage
4.356V
Max Supply Current
1.75uA
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
4.444V
Package Quantity
3000
Packaging
Tape and Reel
Quiescent Current
550nA
Reset
Active High/Active Low
RoHS Compliant
Yes
Threshold Voltage
4.4V
Type
Simple Reset/Power-On Reset, Voltage Detector
Undervoltage Threshold
4.356V
Watchdog Timer
No
Compliance
RoHS
Compliant
Datasheet
Rohm BU4844FVE-TR Datasheet
Download the complete datasheet for Rohm BU4844FVE-TR to view detailed technical specifications.
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