CMOS voltage detector IC with a fixed +3.8V threshold, offering 1% accuracy. Features active high/low reset output, 550nA operating supply current, and a wide operating temperature range of -40°C to 125°C. Designed for surface mounting in a VSOF package, this power supply support circuit is RoHS compliant and ideal for power-on reset applications.
PackageVSOF
MountingSurface Mount
Quick Jump:
Technical Specifications
Rohm BU4838FVE-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
3.838V
Min Reset Threshold Voltage
3.762V
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
Overvoltage Threshold
3.838V
Package Quantity
3000
Packaging
Tape and Reel
Quiescent Current
500nA
Reset
Active High/Active Low
RoHS Compliant
Yes
Threshold Voltage
3.8V
Type
Simple Reset/Power-On Reset, Voltage Detector
Undervoltage Threshold
3.762V
Watchdog Timer
No
Compliance
RoHS
Compliant
Datasheet
Rohm BU4838FVE-TR Datasheet
Download the complete datasheet for Rohm BU4838FVE-TR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.