TPS3831G18DQNR
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- Mfr.Part #
- TPS3831G18DQNR
- Manufacturer
- Texas Instruments
- Package / Case
- 4-XDFN Exposed Pad
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4X2SON
- Stock
- 11,815
- In Stock ：
- 11,815
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Threshold Voltage :
- +1.67V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e4
- Max Reset Threshold Voltage :
- 1.695V
- Terminal Position :
- Dual
- Width :
- 1mm
- Operating Temperature :
- -40°C~85°C TA
- Type :
- Simple Reset/Power-On Reset
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 4
- Reset Timeout :
- 120ms Minimum
- Lead Free :
- Lead Free
- Height :
- 400μm
- Terminal Pitch :
- 0.65mm
- Number of Functions :
- 1
- Quiescent Current :
- 150nA
- Base Part Number :
- TPS3831G18
- Reset :
- Active Low
- Max Supply Voltage :
- 6.5V
- Reset Delay Time :
- 200 ms
- Mount :
- Surface Mount
- Voltage - Threshold :
- 1.67V
- Number of Voltages Monitored :
- 1
- Thickness :
- 370μm
- Number of Channels :
- 1
- Output :
- Push-Pull, Totem Pole
- RoHS Status :
- ROHS3 Compliant
- Length :
- 1mm
- Package / Case :
- 4-XDFN Exposed Pad
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 4
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Min Supply Voltage :
- 600mV
- Watchdog Timer :
- No
- Adjustable Threshold :
- No
- Min Reset Threshold Voltage :
- 1.628V
- Max Supply Current :
- 500nA
- Pbfree Code :
- yes
- Operating Supply Current :
- 150nA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- TPS3831G18DQNR
Supervisors Texas Instruments TPS3831G18DQNR Overview
The TPS3831G18DQNR from Texas Instruments is a high-performance supervisor IC designed for meticulous monitoring of fixed-supply voltages. This device ensures reliable operation and stability in sensitive electronics by providing essential functions such as reset generation. With its ultra-low power consumption and small 4x2SON package, the TPS3831G18DQNR is ideal for applications where space and energy efficiency are critical. Ensuring system integrity, this supervisor IC becomes a cornerstone in maintaining the functionality and safety of advanced electronic systems, making it a strategic choice for manufacturers and developers looking to optimize their products' performance and robustness.
TPS3831G18DQNR Features
The Texas Instruments TPS3831G18DQNR boasts several key features that make it a versatile and essential component in any power management system. These features include a low threshold voltage set point, which enhances its sensitivity in detecting undervoltage conditions. Additionally, the device offers a very low quiescent current, making it suitable for battery-operated systems where power efficiency is paramount. The supervisor IC also features a manual reset input, allowing for greater system control and recovery options during various operational scenarios.
TPS3831G18DQNR Applications
- Portable Devices: Ensures stable operation by monitoring power supply levels, crucial for devices like smartphones and tablets where unexpected shutdowns can disrupt user experience.
- Medical Monitoring Equipment: In medical devices, reliability and precision are critical. The TPS3831G18DQNR monitors system health to prevent failures, ensuring consistent performance and patient safety.
- Automotive Electronics: Provides robust voltage monitoring in automotive environments, where variations in power supply can affect the performance and safety of vehicle control systems.
- Industrial Systems: Utilized in monitoring critical industrial machinery to avoid operational disruptions caused by power instability, thus maintaining productivity and safety.
- Networking Equipment: Helps prevent data loss and system crashes in networking hardware by ensuring power supply integrity in servers and routers.
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