CMOS power supply support circuit featuring a fixed, active-low reset output. Monitors a single voltage with a 2.9V threshold and 1% accuracy, operating from 700mV to 7V. Offers a maximum reset threshold voltage of 2.929V and a minimum of 2.871V. Designed for surface mounting in a 4-pin SOP package, this component boasts a low operating supply current of 550nA and a maximum supply current of 1.75uA. Suitable for operation between -40°C and 125°C, with a maximum power dissipation of 400mW.
PackageSOP
Current300nA
MountingSurface Mount
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Technical Specifications
Rohm BU4229F-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
2.929V
Min Reset Threshold Voltage
2.871V
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
Package Quantity
1
Packaging
Tape and Reel
Reach SVHC Compliant
Unknown
Reset
Active Low
RoHS Compliant
Yes
Supply Current
300nA
Threshold Voltage
2.9V
Type
Simple Reset/Power-On Reset
Watchdog Timer
No
Compliance
RoHS
Compliant
Datasheet
Rohm BU4229F-TR Datasheet
Download the complete datasheet for Rohm BU4229F-TR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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