CMOS power supply support circuit featuring a fixed +2.3V threshold voltage with 1% accuracy. This voltage detector provides a single channel for monitoring, with reset outputs available in active high or active low configurations. Operating from a 700mV to 7V supply voltage range, it exhibits a low quiescent current of 400nA and a maximum supply current of 1.23µA. Packaged in a VSOP-4 surface-mount configuration, it supports a maximum operating temperature of 125°C.
PackageVSOF
MountingSurface Mount
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Technical Specifications
Rohm BU4923FVE-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
2.323V
Min Reset Threshold Voltage
2.277V
Max Supply Current
1.23uA
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
2.323V
Package Quantity
3000
Packaging
Tape and Reel
Quiescent Current
400nA
Reset
Active High/Active Low
RoHS Compliant
Yes
Threshold Voltage
2.3V
Type
Simple Reset/Power-On Reset, Voltage Detector
Undervoltage Threshold
2.277V
Watchdog Timer
No
Compliance
RoHS
Compliant
Datasheet
Rohm BU4923FVE-TR Datasheet
Download the complete datasheet for Rohm BU4923FVE-TR to view detailed technical specifications.
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