Surface mount voltage supervisor IC with watchdog timer and manual reset functionality. Features active-low, open-drain reset output and monitors a single voltage. Operating temperature range from -40°C to 85°C with a maximum supply voltage of 3.3V and a typical supply current of 14µA. Reset threshold voltage is 1.71V, with undervoltage and overvoltage thresholds also at 1.71V. Packaged in SOT-23-5, this lead-free, RoHS compliant component offers a reset timeout of 100ms.
PackageSOT-23-5
Current30uA
MountingSurface Mount
Power437mW
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Technical Specifications
Texas Instruments TPS3128E18DBVTG4 technical specifications.
General
Package/Case
SOT-23-5
Lead Free
Lead Free
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
437mW
Max Reset Threshold Voltage
1.77V
Min Reset Threshold Voltage
1.65V
Max Supply Current
30uA
Max Supply Voltage
3.3V
Min Supply Voltage
750mV
Mount
Surface Mount
Number of Elements
1
Number of Voltages Monitored
1
Operating Supply Current
14uA
Overvoltage Threshold
1.77V
Package Quantity
250
Packaging
Tape and Reel
Power Dissipation
437mW
Quiescent Current
14uA
Radiation Hardening
No
Reset
Active Low
Reset Timeout
100ms
RoHS Compliant
Yes
Supply Current
30uA
Threshold Voltage
1.71V
Type
Simple Reset/Power-On Reset
Undervoltage Threshold
1.71V
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS3128E18DBVTG4 Datasheet
Download the complete datasheet for Texas Instruments TPS3128E18DBVTG4 to view detailed technical specifications.
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