Voltage monitor with watchdog timer, designed for power management applications. Features a single voltage monitoring element with a reset threshold range of 4.46V to 4.64V. Operates from 1.1V to 5.5V supply voltage with a low quiescent current of 15µA. Includes an active-low reset output and a 120ms reset timeout. Packaged in a 5-lead SOT-23 surface-mount configuration, this lead-free and RoHS-compliant component offers a maximum power dissipation of 437mW and operates within a temperature range of -40°C to 85°C.
PackageSOT-23-5
Current25uA
MountingSurface Mount
Power437mW
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Technical Specifications
Texas Instruments TPS3828-50DBVR 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
4.64V
Min Reset Threshold Voltage
4.46V
Max Supply Current
25uA
Max Supply Voltage
5.5V
Min Supply Voltage
1.1V
Mount
Surface Mount
Number of Elements
1
Number of Voltages Monitored
1
Operating Supply Current
15uA
Overvoltage Threshold
4.64V
Package Quantity
1
Packaging
Tape and Reel
Power Dissipation
437mW
Quiescent Current
15uA
Radiation Hardening
No
Reset
Active Low
Reset Timeout
120ms
RoHS Compliant
Yes
Series
TPS3828-50
Supply Current
25uA
Threshold Voltage
4.55V
Type
Simple Reset/Power-On Reset
Undervoltage Threshold
4.55V
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS3828-50DBVR Datasheet
Download the complete datasheet for Texas Instruments TPS3828-50DBVR to view detailed technical specifications.
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