TPS3126E18DBVR
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- Mfr.Part #
- TPS3126E18DBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 2,077
- In Stock ：
- 2,077
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Overvoltage Threshold :
- 1.77V
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Min Supply Voltage :
- 750mV
- Undervoltage Threshold :
- 1.71V
- Pin Count :
- 5
- Max Supply Voltage :
- 3.3V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Max Reset Threshold Voltage :
- 1.77V
- Base Part Number :
- TPS3126E18
- Additional Feature :
- MANUAL RESET INPUT; POWER-ON RESET GENERATOR
- Operating Temperature :
- -40°C~85°C TA
- Number of Functions :
- 1
- Reset :
- Active Low
- Packaging :
- Tape and Reel (TR)
- Output :
- Open Drain or Open Collector
- Package / Case :
- SC-74A, SOT-753
- Number of Channels :
- 1
- Type :
- Simple Reset/Power-On Reset
- Height :
- 1.45mm
- Width :
- 1.6mm
- Mount :
- Surface Mount
- Operating Supply Current :
- 14µA
- Max Power Dissipation :
- 437mW
- Reset Timeout :
- 100ms Minimum
- Supply Voltage :
- 1.8V
- ECCN Code :
- EAR99
- Number of Terminations :
- 5
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 25μA
- RoHS Status :
- ROHS3 Compliant
- Threshold Voltage :
- 1.71
- Number of Voltages Monitored :
- 1
- Thickness :
- 1.2mm
- Min Reset Threshold Voltage :
- 1.65V
- Adjustable Threshold :
- No
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 2.9mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Quiescent Current :
- 14µA
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Power Dissipation :
- 437mW
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Gull wing
- Number of Pins :
- 5
- Nominal Supply Current :
- 25μA
- Datasheets
- TPS3126E18DBVR
Supervisors Texas Instruments TPS3126E18DBVR Overview
The Supervisors Texas Instruments TPS3126E18DBVR is a compact, highly reliable supervisor IC designed for monitoring voltage levels and system health to ensure optimal performance in sensitive electronics. This device is housed in a small SOT-23-5 package, making it ideal for space-constrained applications. Its primary function is to monitor the supply voltage and assert a reset signal whenever this voltage falls below a predetermined threshold, thereby protecting the system from improper operation due to insufficient power. The IC's low power consumption and precision voltage monitoring capabilities make it an essential component in advanced electronic systems, ensuring both stability and efficiency.
TPS3126E18DBVR Features
The TPS3126E18DBVR from Texas Instruments incorporates several key features that enhance its performance in critical applications, including:
- Single voltage monitoring which simplifies integration.
- Low supply current which enhances overall power efficiency.
- Manual reset input, providing a flexible control over system resets.
- Wide operating temperature range, suitable for diverse environments.
- Precision monitoring for 1.8V supply voltages, critical for low voltage applications.
TPS3126E18DBVR Applications
- Portable Devices: Ensures device stability by monitoring power supply levels, preventing data loss and operational errors.
- Computing Systems: Helps maintain system integrity by resetting the processor in the event of an unexpected drop in the supply voltage.
- Communication Equipment: Monitors voltage to guarantee reliable operation and continuous communication in critical network infrastructure.
- Medical Monitoring Devices: Provides accurate voltage supervision to ensure the safety and reliability of critical medical equipment.
- Automotive Electronics: Supports robust automotive systems by safeguarding sensitive circuits against power supply fluctuations.
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