TPS3809J25DBVT
- Mfr.Part #
- TPS3809J25DBVT
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 6,654
- In Stock :
- 6,654
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Type :
- Simple Reset/Power-On Reset
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Packaging :
- Tape and Reel (TR)
- Width :
- 1.6mm
- Number of Functions :
- 1
- Length :
- 2.9mm
- Mount :
- Surface Mount
- Nominal Supply Current :
- 25μA
- Reset Timeout :
- 120ms Minimum
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- RoHS Status :
- ROHS3 Compliant
- Adjustable Threshold :
- No
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Operating Supply Current :
- 9μA
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 1
- Factory Lead Time :
- 6 Weeks
- Max Supply Voltage :
- 6V
- Quiescent Current :
- 9μA
- Undervoltage Threshold :
- 2.25V
- Min Reset Threshold Voltage :
- 2.2V
- Lead Free :
- Lead Free
- Supply Voltage :
- 2.5V
- Terminal Pitch :
- 0.95mm
- Number of Terminations :
- 3
- Overvoltage Threshold :
- 2.3V
- Max Supply Current :
- 25μA
- Operating Supply Voltage :
- 2.5V
- Min Supply Voltage :
- 2V
- Terminal Position :
- Dual
- Output :
- Push-Pull, Totem Pole
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Pin Count :
- 3
- Power Dissipation :
- 437mW
- Radiation Hardening :
- No
- Threshold Voltage :
- +2.25V
- Number of Pins :
- 3
- Operating Temperature :
- -40°C~85°C TA
- Height :
- 1.45mm
- Reset :
- Active Low
- Max Power Dissipation :
- 437mW
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Number of Voltages Monitored :
- 1
- JESD-609 Code :
- e4
- Base Part Number :
- TPS3809J25
- Max Reset Threshold Voltage :
- 2.3V
- Thickness :
- 1.2mm
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 2.25V
- Datasheets
- TPS3809J25DBVT

Supervisors Texas Instruments TPS3809J25DBVT Overview
The TPS3809J25DBVT from Texas Instruments is a state-of-the-art voltage supervisor designed to ensure reliable operation of microprocessors and other digital systems. This IC supervisor monitors the system voltage, providing a crucial fail-safe mechanism that triggers a reset to protect the system when necessary. Featuring a low power consumption and a compact SOT-233 package, the TPS3809J25DBVT is an ideal solution for applications requiring rigorous voltage supervision to prevent data loss and hardware damage during under-voltage conditions. Its precision voltage monitoring capability makes it a key component in enhancing system stability and robustness, promoting bulk purchases for B2B customers looking for high reliability in critical applications.
TPS3809J25DBVT Features
The TPS3809J25DBVT includes several features that set it apart as a premium voltage supervisor: - Single voltage threshold monitoring for simplified system integration - Very low quiescent current, enhancing overall energy efficiency - Wide operating temperature range, suitable for diverse industrial environments - Manual reset input, allowing for user-initiated resets under specific scenarios - Robust power-on reset generation at power-up, ensuring system integrity from the start
TPS3809J25DBVT Applications
- Computing Systems: Utilized to monitor power supplies, ensuring stable operations and preventing system failures due to voltage dips or surges.
- Portable/Battery-Powered Devices: Essential for preventing improper device behavior by ensuring voltage levels are stable in varying charge states.
- Industrial Equipment: Helps safeguard sensitive industrial machinery from voltage fluctuations, thus maintaining operational reliability and safety.
- Telecommunications: Deployed in communication infrastructure to monitor power conditions, crucial for uninterrupted service and data integrity.
- Automotive Electronics: Used in vehicle electronic systems to manage power stability, vital for safety-critical components functioning.
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