Battery-backup supervisor IC for RAM retention, featuring a power fail input and manual reset. Monitors a single voltage with a reset threshold range of 4.46V to 4.64V. Operates from 1.65V to 5.5V supply voltage, with a typical supply current of 15µA and a maximum of 40µA. Housed in an 8-VSSOP package, this lead-free, RoHS-compliant component offers a totem-pole output and a 60ms reset timeout. Designed for operation between -40°C and 85°C with a power dissipation of 470mW.
PackageVSSOP
Current40uA
Power470mW
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Technical Specifications
Texas Instruments TPS3620-50DGKR technical specifications.
General
Package/Case
VSSOP
Lead Free
Lead Free
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
470mW
Max Reset Threshold Voltage
4.64V
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
15uA
Operating Supply Voltage
5V
Output
TOTEM-POLE
Output Type
PUSH-PULL
Overvoltage Threshold
4.64V
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
4.55V
Undervoltage Threshold
4.55V
Watchdog Timer
No
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS3620-50DGKR Datasheet
Download the complete datasheet for Texas Instruments TPS3620-50DGKR to view detailed technical specifications.
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