TPS3123J18DBVR
- Mfr.Part #
- TPS3123J18DBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 2,327
- In Stock :
- 2,327
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Pin Count :
- 5
- Number of Channels :
- 1
- Power Dissipation :
- 437mW
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 30µA
- Reset :
- Active Low
- Supply Voltage :
- 1.8V
- Reset Timeout :
- 100ms Minimum
- Adjustable Threshold :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Reset Threshold Voltage :
- 1.68V
- Length :
- 2.9mm
- Output :
- Push-Pull, Totem Pole
- Undervoltage Threshold :
- 1.62V
- Max Supply Voltage :
- 3.3V
- Base Part Number :
- TPS3123J18
- Threshold Voltage :
- 1.62
- Factory Lead Time :
- 6 Weeks
- Min Supply Voltage :
- 750mV
- Max Supply Current :
- 30µA
- Package / Case :
- SC-74A, SOT-753
- Radiation Hardening :
- No
- Operating Supply Current :
- 14µA
- Width :
- 1.6mm
- Max Power Dissipation :
- 437mW
- Lead Free :
- Contains Lead
- Min Reset Threshold Voltage :
- 1.56V
- Number of Voltages Monitored :
- 1
- Watchdog Timer :
- yes
- Thickness :
- 1.2mm
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Number of Terminations :
- 5
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Additional Feature :
- MANUAL RESET INPUT; POWER-ON RESET GENERATOR
- Terminal Form :
- Gull wing
- Number of Pins :
- 5
- JESD-609 Code :
- e4
- Operating Temperature :
- -40°C~85°C TA
- Height :
- 1.45mm
- Type :
- Simple Reset/Power-On Reset
- Quiescent Current :
- 14µA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- ECCN Code :
- EAR99
- Overvoltage Threshold :
- 1.68V
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- TPS3123J18DBVR

Supervisors Texas Instruments TPS3123J18DBVR Overview
The TPS3123J18DBVR from Texas Instruments is a sophisticated Supervisory IC designed to monitor power supplies in microprocessor and digital systems. It ensures reliable system operation by providing crucial functionalities such as reset generation and power-on reset control. The compact SOT-23-5 package makes it ideal for space-constrained applications where maintaining power integrity is critical. This component serves as an essential building block in any system that demands high reliability and precise monitoring, making it a valuable asset for B2B customers seeking bulk purchasing options.
TPS3123J18DBVR Features
The TPS3123J18DBVR is equipped with a wide array of features designed to enhance system reliability and prevent data loss during power fluctuations. Key features include a 1.8V fixed-sense threshold voltage, low supply current, and manual reset capability. Additionally, its wide operating temperature range allows deployment in varied environmental conditions, further enhancing its versatility across different industrial applications.
TPS3123J18DBVR Applications
- Computing Systems: Used to manage power supply integrity and prevent improper system operation during power surges or failures.
- Portable Electronics: Ensures reliable operation through power monitoring, crucial for devices like smartphones and tablets where consistent performance is necessary.
- Medical Devices: Provides vital system checks to ensure that life-saving medical equipment operates without interruption or power-related faults.
- Industrial Control Systems: Monitors power conditions in complex machinery, guaranteeing stable operation and protecting against system failures due to unstable power supply.
- Automotive Electronics: Helps in managing power systems in vehicles to ensure safety and reliability under varying electrical conditions.
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