This 3-pin voltage supervisor (reset IC) features an active-low, push-pull reset output. Operating across a -40°C to 85°C temperature range, it monitors a single voltage with a threshold range of 4.45V to 4.65V. The device supports supply voltages from 2V to 6V, with a typical operating supply current of 9µA and a maximum of 25µA. Packaged in a compact SOT-23 surface-mount case, it offers a reset timeout of 120ms and is RoHS compliant.
PackageSOT-23
Current25uA
MountingSurface Mount
Power437mW
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Technical Specifications
Texas Instruments TPS3809I50DBVT technical specifications.
General
Package/Case
SOT-23
Height
1.15mm
Lead Free
Lead Free
Length
2.9mm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
5mA
Max Power Dissipation
437mW
Max Reset Threshold Voltage
4.65V
Min Reset Threshold Voltage
4.45V
Max Supply Current
25uA
Max Supply Voltage
6V
Min Supply Voltage
2V
Mount
Surface Mount
Number of Channels
1
Number of Elements
1
Number of Voltages Monitored
1
Operating Supply Current
9uA
Operating Supply Voltage
5V
Output
TOTEM-POLE
Output Type
PUSH-PULL
Output Voltage
4.55V
Overvoltage Threshold
4.65V
Package Quantity
1
Packaging
Tape and Reel
Power Dissipation
437mW
Quiescent Current
9uA
Radiation Hardening
No
Reach SVHC Compliant
No
Reset
Active Low
Reset Timeout
120ms
RoHS Compliant
Yes
Series
TPS3809I50
Supply Current
25uA
Termination
SMD/SMT
Thickness
1.2mm
Threshold Voltage
4.55V
Type
Simple Reset/Power-On Reset
Undervoltage Threshold
4.55V
Watchdog Timer
No
Width
1.6mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS3809I50DBVT Datasheet
Download the complete datasheet for Texas Instruments TPS3809I50DBVT to view detailed technical specifications.
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