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