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