TPS3809K33DBVT
- Mfr.Part #
- TPS3809K33DBVT
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 139,426
- In Stock :
- 139,426
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Width :
- 1.6mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Height :
- 1.45mm
- Terminal Position :
- Dual
- Overvoltage Threshold :
- 2.99V
- Packaging :
- Tape and Reel (TR)
- Termination :
- SMD/SMT
- Mount :
- Surface Mount
- Min Supply Voltage :
- 2V
- Number of Pins :
- 3
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Thickness :
- 1.2mm
- Max Power Dissipation :
- 437mW
- Pin Count :
- 3
- Type :
- Simple Reset/Power-On Reset
- Number of Terminations :
- 3
- Max Reset Threshold Voltage :
- 2.99V
- Length :
- 2.9mm
- Output :
- Push-Pull, Totem Pole
- Lead Free :
- Lead Free
- Threshold Voltage :
- +2.93V
- Base Part Number :
- TPS3809K33
- Quiescent Current :
- 9μA
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Reset :
- Active Low
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 3.3V
- Min Reset Threshold Voltage :
- 2.87V
- Reset Timeout :
- 120ms Minimum
- REACH SVHC :
- No SVHC
- Pbfree Code :
- yes
- Adjustable Threshold :
- No
- Number of Channels :
- 1
- Max Supply Current :
- 25μA
- Max Output Current :
- 5mA
- Max Supply Voltage :
- 6V
- Mounting Type :
- Surface Mount
- Undervoltage Threshold :
- 2.93V
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Operating Supply Current :
- 9μA
- Radiation Hardening :
- No
- Number of Voltages Monitored :
- 1
- Power Dissipation :
- 437mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Nominal Supply Current :
- 25μA
- Terminal Pitch :
- 0.95mm
- Supply Voltage :
- 3.3V
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- TPS3809K33DBVT

Supervisors Texas Instruments TPS3809K33DBVT Overview
The Texas Instruments TPS3809K33DBVT is a robust voltage supervisor IC designed to ensure reliable operation and system stability across various applications. This supervisor IC is critical for systems that require precise monitoring and management of power supply conditions, preventing system failure due to unstable or inadequate power levels. With its compact SOT-233 package, the TPS3809K33DBVT is ideal for space-constrained applications while providing top-notch performance in voltage supervision tasks. By integrating this IC, manufacturers can enhance system reliability and extend product life by guarding against voltage irregularities.
TPS3809K33DBVT Features
The TPS3809K33DBVT from Texas Instruments offers a range of features that make it a preferred choice for system designers. Key features include a precise 3.3V voltage threshold, low power consumption, and a wide operating temperature range. Its built-in watchdog timer enhances system safety and reliability, ensuring that devices operate as intended even under varying environmental conditions. Additionally, the simplicity of use with minimal external components makes it an efficient choice for both design and production phases.
TPS3809K33DBVT Applications
- Computing Systems: Used to monitor power supply stability, ensuring that all components operate within safe voltage levels, thus preventing data loss and hardware damage.
- Portable Devices: Ensures consistent performance by managing power conditions in battery-powered devices, extending battery life and enhancing device reliability.
- Industrial Equipment: Critical in monitoring the health of power supplies in industrial environments, where stable operation is vital for safety and efficacy.
- Automotive Electronics: Helps safeguard sensitive automotive electronics from voltage fluctuations, contributing to safer and more reliable vehicle operation.
- Telecommunications: Applied in telecom infrastructure to oversee power systems, ensuring uninterrupted service and reliability in communication networks.
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