TPS3837K33DBVR
- Mfr.Part #
- TPS3837K33DBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 6,489
- In Stock :
- 6,489
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Min Reset Threshold Voltage :
- 2.84V
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Power Dissipation :
- 437mW
- Mounting Type :
- Surface Mount
- Watchdog Timer :
- No
- Lead Free :
- Lead Free
- Max Power Dissipation :
- 437mW
- Operating Supply Current :
- 250nA
- Adjustable Threshold :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Type :
- Simple Reset/Power-On Reset
- Number of Functions :
- 1
- Max Supply Current :
- 15µA
- Reset Timeout :
- 10ms Minimum
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 1.2mm
- Height :
- 1.45mm
- Nominal Supply Current :
- 15µA
- Peak Reflow Temperature (Cel) :
- 260
- Overvoltage Threshold :
- 2.99V
- Terminal Form :
- Gull wing
- Base Part Number :
- TPS3837K33
- Number of Voltages Monitored :
- 1
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 2.93V
- Terminal Position :
- Dual
- Max Reset Threshold Voltage :
- 2.99V
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 6V
- Number of Pins :
- 5
- Output :
- Push-Pull, Totem Pole
- Number of Channels :
- 1
- Number of Terminations :
- 5
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- SC-74A, SOT-753
- Width :
- 1.6mm
- Min Supply Voltage :
- 1.6V
- Pin Count :
- 5
- Supply Voltage :
- 1.8V
- Quiescent Current :
- 220nA
- Undervoltage Threshold :
- 2.93V
- Length :
- 2.9mm
- Operating Supply Voltage :
- 3.3V
- Reset :
- Active High
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- TPS3837K33DBVR

Supervisors Texas Instruments TPS3837K33DBVR Overview
The TPS3837K33DBVR from Texas Instruments stands as a high-quality, robust Supervisory Circuit designed for demanding applications requiring voltage monitoring and system reliability. This IC ensures your systems operate within safe voltage thresholds, providing a critical safeguard against power failures or anomalies. The compact SOT-23-5 package makes it an ideal choice for space-constrained applications, where maintaining consistent performance is paramount. Its precision voltage monitoring capability enhances system stability and boosts overall reliability, making it an essential component for critical infrastructure and advanced systems. This Supervisors Texas Instruments TPS3837K33DBVR is essential for developers and engineers aiming to enhance system integrity and extend operational lifespan.
TPS3837K33DBVR Features
The TPS3837K33DBVR incorporates several key features that make it stand out as a supervisory solution:
- Single channel voltage supervision for streamlined system design.
- Low quiescent current of 3 µA, enhancing the overall energy efficiency of applications.
- High threshold accuracy of ±1.5%, ensuring reliable voltage monitoring and system protection.
- Manual reset input, providing additional control over reset functionality.
- Wide operating temperature range from -40°C to +85°C, suitable for various environmental conditions.
TPS3837K33DBVR Applications
- Portable Devices: Ensures device stability by monitoring power supply levels, critical in preventing data loss and hardware damage in mobile phones, tablets, and laptops.
- Embedded Systems: Acts as a fail-safe for microcontroller-based systems, crucial in automotive and industrial control systems to avoid operational disruptions.
- Data Storage Systems: Provides voltage supervision to prevent data corruption in storage solutions such as SSDs and hard drives during power fluctuations.
- Telecommunications: Maintains system reliability in communication infrastructure, essential for uninterrupted service and network integrity.
- Medical Equipment: Guarantees precise voltage monitoring in sensitive medical devices, crucial for patient safety and reliable operation of medical instrumentation.
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