Battery-backup supervisor IC with power fail input and watchdog timer. Features a 4.55V undervoltage threshold, 4.46V minimum reset threshold, and 5.5V maximum supply voltage. Operates from 1.65V to 5.5V with a typical supply current of 20µA. Includes a 60ms reset timeout and active-low push-pull output. Packaged in an 8-VSSOP, this lead-free component is rated for -40°C to 85°C operation.
PackageVSSOP
Current40uA
Power470mW
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Technical Specifications
Texas Instruments TPS3617-50DGK technical specifications.
General
Package/Case
VSSOP
Lead Free
Lead Free
Max Input Voltage
5.5V
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
80
Packaging
Rail/Tube
Power Dissipation
470mW
Quiescent Current
20uA
Radiation Hardening
No
Reach SVHC Compliant
No
Reset
Active Low
Reset Timeout
60ms
RoHS Compliant
Yes
Supply Current
40uA
Termination
SMD/SMT
Threshold Voltage
4.55V
Undervoltage Threshold
4.55V
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS3617-50DGK Datasheet
Download the complete datasheet for Texas Instruments TPS3617-50DGK to view detailed technical specifications.
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