Battery-backup supervisor with watchdog timer, featuring a 4.55V undervoltage threshold and active-low reset. This power management IC operates from 1.65V to 5.5V with a maximum supply current of 40µA. The component offers a 60ms reset timeout and a push-pull output, housed in an 8-VSSOP package. It supports a maximum power dissipation of 470mW and operates across a temperature range of -40°C to 85°C.
PackageVSSOP
Current40uA
Power470mW
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Technical Specifications
Texas Instruments TPS3617-50DGKR technical specifications.
General
Package/Case
VSSOP
Lead Free
Lead Free
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
470mW
Min Reset Threshold Voltage
4.46V
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
20uA
Operating Supply Voltage
5V
Output
TOTEM-POLE
Output Type
PUSH-PULL
Package Quantity
2500
Packaging
Tape and Reel
Power Dissipation
470mW
Quiescent Current
20uA
Radiation Hardening
No
Reset
Active Low
Reset Timeout
60ms
RoHS Compliant
Yes
Supply Current
40uA
Threshold Voltage
4.55V
Undervoltage Threshold
4.55V
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS3617-50DGKR Datasheet
Download the complete datasheet for Texas Instruments TPS3617-50DGKR to view detailed technical specifications.
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