Battery-backup supervisor IC designed for RAM retention. Features a 3V reset threshold, operating from 1.65V to 5.5V with a typical supply current of 15µA. Monitors a single voltage with an active-low, push-pull output and a 60ms reset timeout. Packaged in a lead-free VSSOP, this component operates across a -40°C to 85°C temperature range.
PackageVSSOP
Current40uA
Power470mW
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Technical Specifications
Texas Instruments TPS3619-33DGKR technical specifications.
General
Package/Case
VSSOP
Lead Free
Lead Free
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
470mW
Max Reset Threshold Voltage
3V
Min Reset Threshold Voltage
2.88V
Max Supply Current
40uA
Max Supply Voltage
5.5V
Min Supply Voltage
1.65V
Number of Elements
1
Number of Voltages Monitored
1
Operating Supply Current
15uA
Operating Supply Voltage
3.3V
Output
TOTEM-POLE
Output Type
PUSH-PULL
Overvoltage Threshold
3V
Package Quantity
2500
Packaging
Tape and Reel
Power Dissipation
470mW
Quiescent Current
15uA
Radiation Hardening
No
Reset
Active Low
Reset Timeout
60ms
RoHS Compliant
Yes
Supply Current
40uA
Threshold Voltage
2.93V
Undervoltage Threshold
2.93V
Watchdog Timer
No
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS3619-33DGKR Datasheet
Download the complete datasheet for Texas Instruments TPS3619-33DGKR to view detailed technical specifications.
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