The TPS3838E18DBVTG4 is a highly precise voltage supervisor designed for systems that require an accurate monitoring of their power supply voltages. Manufactured by Texas Instruments, this device is a part of their extensive line of power management integrated circuits that are engineered to maintain the reliability and stability of electronic systems.

Key Features

• Voltage Threshold: The TPS3838E18DBVTG4 is tailored for a 1.8V system, providing a vigilant eye over the power supply to ensure it remains within the acceptable range for your sensitive electronic components.
• Low Power Consumption: With a quiescent current of only 1.5 µA, this device is an excellent choice for battery-powered and portable applications where power efficiency is critical.
• High Accuracy: This voltage supervisor boasts a high threshold accuracy of ±2%, which is crucial for applications that cannot tolerate deviations in voltage levels.
• Manual Reset: An integrated manual reset feature allows for system resets on demand, providing additional control and safety for system maintenance and troubleshooting.
• Watchdog Timer: The built-in watchdog timer ensures that systems are operating correctly and can help in recovering from software or hardware lockups.
• Small Form Factor: The device comes in a small SOT-23 package, making it suitable for space-constrained applications.

Applications

The TPS3838E18DBVTG4 can be used in a variety of applications, including but not limited to:

• Portable Electronics
• Battery-powered Devices
• Microprocessor/Microcontroller Systems
• Industrial Equipment
• Networking Equipment
• Medical Devices

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the TPS3838E18DBVTG4 is no exception. It is built to meet the rigorous standards of the industry, ensuring that it performs reliably under varying conditions and throughout its lifespan.

For detailed specifications, application notes, and support documentation, visit the Texas Instruments official website or contact your local TI sales representative.