CMOS voltage detector IC with a fixed +1.1V threshold, offering 1% accuracy. This power supply support circuit features a single monitored input and a totem-pole output. Operating from 700mV to 7V, it boasts low quiescent current of 300nA and a maximum supply current of 880nA. Designed for surface mounting in a 4-pin SOP package, it operates from -40°C to 125°C and is RoHS compliant.
PackageSOP
MountingSurface Mount
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Technical Specifications
Rohm BU4911F-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
1.111V
Min Reset Threshold Voltage
1.089V
Max Supply Current
880nA
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
1.111V
Package Quantity
3000
Packaging
Tape and Reel
Quiescent Current
300nA
Reset
Active High/Active Low
RoHS Compliant
Yes
Threshold Voltage
1.1V
Type
Simple Reset/Power-On Reset, Voltage Detector
Undervoltage Threshold
1.089V
Watchdog Timer
No
Compliance
RoHS
Compliant
Datasheet
Rohm BU4911F-TR Datasheet
Download the complete datasheet for Rohm BU4911F-TR to view detailed technical specifications.
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