Battery-backup supervisor IC with a 2.88V to 3V reset threshold, designed for RAM retention. Features a 1.65V to 5.5V supply voltage range and a 40µA maximum supply current. Operates from -40°C to 85°C in an 8-VSSOP package. Includes active-low reset and a 60ms reset timeout.
PackageVSSOP
Current40uA
Current Rating40A
Power470mW
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Technical Specifications
Texas Instruments TPS3619-33DGK technical specifications.
General
Package/Case
VSSOP
Current Rating
40A
Height
0.97mm
Lead Free
Lead Free
Length
3mm
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
Output Voltage
2.93V
Overvoltage Threshold
3V
Package Quantity
80
Packaging
Rail/Tube
Power Dissipation
470mW
Quiescent Current
15uA
Radiation Hardening
No
Reset
Active Low
Reset Timeout
60ms
RoHS Compliant
Yes
Series
TPS3619-33
Supply Current
40uA
Threshold Voltage
2.93V
Undervoltage Threshold
2.93V
Watchdog Timer
No
Width
3mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS3619-33DGK Datasheet
Download the complete datasheet for Texas Instruments TPS3619-33DGK to view detailed technical specifications.
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