CMOS voltage detector with a fixed +4.7V threshold, offering 1% accuracy. This power supply support circuit features a single monitored input and active high/low reset output. Designed for surface mounting in an SOP package, it operates from 700mV to 7V with a low quiescent current of 550nA. Maximum power dissipation is 400mW, with an operating temperature range of -40°C to 125°C.
PackageSOP
MountingSurface Mount
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Technical Specifications
Rohm BU4847F-TR technical specifications.
General
Accuracy
1%
Package/Case
SOP
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
400mW
Max Reset Threshold Voltage
4.747V
Min Reset Threshold Voltage
4.653V
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
4.747V
Package Quantity
3000
Packaging
Tape and Reel
Quiescent Current
550nA
Reset
Active High/Active Low
RoHS Compliant
Yes
Threshold Voltage
4.7V
Type
Simple Reset/Power-On Reset, Voltage Detector
Undervoltage Threshold
4.653V
Watchdog Timer
No
Compliance
RoHS
Compliant
Datasheet
Rohm BU4847F-TR Datasheet
Download the complete datasheet for Rohm BU4847F-TR to view detailed technical specifications.
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