Surface mount voltage detector IC with 1% accuracy, designed for power management. Features a 4.1V threshold voltage, with a minimum reset threshold of 4.059V and a maximum of 4.141V. Operates across a wide temperature range from -40°C to 125°C, with a maximum supply voltage of 7V and a minimum of 700mV. Offers ultra-low quiescent current of 500nA, ideal for power-sensitive applications. This component provides active high/low reset output in a 4-pin SOP package.
PackageSOP
MountingSurface Mount
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Technical Specifications
Rohm BU4941F-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
4.141V
Min Reset Threshold Voltage
4.059V
Max Supply Current
1.58uA
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
4.141V
Package Quantity
3000
Packaging
Tape and Reel
Quiescent Current
500nA
Reset
Active High/Active Low
RoHS Compliant
Yes
Threshold Voltage
4.1V
Type
Simple Reset/Power-On Reset, Voltage Detector
Undervoltage Threshold
4.059V
Watchdog Timer
No
Compliance
RoHS
Compliant
Datasheet
Rohm BU4941F-TR Datasheet
Download the complete datasheet for Rohm BU4941F-TR to view detailed technical specifications.
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