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