TPS3838E18DBVR
- Mfr.Part #
- TPS3838E18DBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 9,298
- In Stock :
- 9,298
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Operating Temperature :
- -40°C~85°C TA
- Thickness :
- 1.2mm
- Reset :
- Active Low
- Min Reset Threshold Voltage :
- 1.66V
- Length :
- 2.9mm
- Number of Pins :
- 5
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 1.8V
- Height :
- 1.45mm
- Mount :
- Surface Mount
- Min Supply Voltage :
- 1.6V
- Power Dissipation :
- 437mW
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Reset Threshold Voltage :
- 1.74V
- Pin Count :
- 5
- Terminal Form :
- Gull wing
- Nominal Supply Current :
- 15µA
- Package / Case :
- SC-74A, SOT-753
- Operating Supply Voltage :
- 1.8V
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Width :
- 1.6mm
- Max Supply Voltage :
- 6V
- Type :
- Simple Reset/Power-On Reset
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Quiescent Current :
- 220nA
- Max Supply Current :
- 15µA
- Output :
- Open Drain or Open Collector
- Peak Reflow Temperature (Cel) :
- 260
- Overvoltage Threshold :
- 1.74V
- Number of Terminations :
- 5
- Reset Timeout :
- 10ms Minimum
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Adjustable Threshold :
- No
- Max Power Dissipation :
- 437mW
- Number of Channels :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Number of Voltages Monitored :
- 1
- Base Part Number :
- TPS3838E18
- Undervoltage Threshold :
- 1.71V
- Operating Supply Current :
- 250nA
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Datasheets
- TPS3838E18DBVR

Supervisors Texas Instruments TPS3838E18DBVR Overview
Enhance your system reliability with the Supervisors Texas Instruments TPS3838E18DBVR, a state-of-the-art IC supervisor designed to monitor power supplies in digital systems. This compact, highly efficient device ensures that your systems operate within safe voltage thresholds, thereby preventing potential damage due to unpredictable power failures or irregular supply voltages. Ideal for applications where space is at a premium, the TPS3838E18DBVR comes in a tiny SOT-23-5 package, yet delivers robust performance with minimal power consumption. Its key feature includes a precision voltage monitor with low threshold voltage suitable for low-voltage applications. This product is an indispensable tool for engineers looking to improve the operational stability and extend the lifespan of their electronic products.
TPS3838E18DBVR Features
The TPS3838E18DBVR from Texas Instruments features a precision voltage supervisor with a 1.8V fixed threshold, ensuring accurate monitoring of specific voltage requirements. The device boasts a low quiescent current, enhancing its suitability for power-sensitive applications. Additionally, it offers a manual reset input, providing a simple method for system resets, and a reset timeout period of 200ms, ensuring reliable recovery from fault conditions. Its ultra-small size and low power consumption make it ideal for portable and compact electronic assemblies.
TPS3838E18DBVR Applications
- Portable Devices: Ensures consistent operation by monitoring power supply stability in smartphones, tablets, and other portable electronics.
- Industrial Controls: Provides system stability by preventing improper boot-ups in harsh industrial environments, thus enhancing equipment reliability and safety.
- Medical Monitoring Equipment: Critical in maintaining the functional integrity of devices like patient monitoring systems where consistent performance is essential for patient safety.
- Automotive Electronics: Monitors power supply in car electronics, ensuring systems react appropriately to fluctuations and enhancing overall vehicle safety and reliability.
- Networking Hardware: Used in routers and switches to monitor power conditions, ensuring reliable data transmission and preventing system failures due to power issues.
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