Automotive voltage supervisor with active-low, push-pull output. Features a 0.2-second watchdog timer and manual reset capability. Monitors a single voltage with a reset threshold of 4.55V, operating from 1.1V to 5.5V. Maximum supply current is 25uA, with a quiescent current of 15uA. Packaged in a 5-pin SOT-23 surface mount configuration, this lead-free component operates from -40°C to 125°C.
PackageSOT-23-5
Current25uA
MountingSurface Mount
Power437mW
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Technical Specifications
Texas Instruments TPS3820-50QDBVRQ1 technical specifications.
General
Package/Case
SOT-23-5
Lead Free
Lead Free
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
437mW
Max Reset Threshold Voltage
4.65V
Min Reset Threshold Voltage
4.44V
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
Output
TOTEM-POLE
Output Type
PUSH-PULL
Overvoltage Threshold
4.65V
Package Quantity
1
Packaging
Tape and Reel
Power Dissipation
437mW
Quiescent Current
15uA
Radiation Hardening
No
Reset
Active Low
Reset Timeout
15ms
RoHS Compliant
Yes
Series
TPS3820-50-Q1
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 TPS3820-50QDBVRQ1 Datasheet
Download the complete datasheet for Texas Instruments TPS3820-50QDBVRQ1 to view detailed technical specifications.
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