Product Overview: TPS3808G01DRVR by Texas Instruments

The TPS3808G01DRVR is a high-precision programmable delay supervisor from Texas Instruments designed to monitor voltage supply levels in digital systems. This integrated circuit helps ensure that the system voltage levels are within acceptable thresholds, thus safeguarding the system from potential damage due to undervoltage or power supply instability.

Key Features

• Voltage Monitoring: The device offers a precision voltage threshold monitoring feature that is programmable via external resistors. This allows for a high level of customization depending on the specific needs of the application.
• Programmable Delay: It includes a programmable time delay, giving designers control over how long the device waits before triggering a reset after it detects an undervoltage condition.
• Manual Reset: A manual reset input is provided, which enables a direct and immediate reset initiation, offering additional control to system designers.
• Low Power Consumption: The TPS3808G01DRVR is optimized for low power consumption, making it suitable for battery-powered and energy-efficient applications.
• Supply Voltage Range: It supports a wide supply voltage range, typically from 1.7V to 6.5V, accommodating a variety of digital systems and applications.
• Output Options: The device features an open-drain output, which requires an external pull-up resistor, allowing for flexible interfacing with other system components.

Applications

The TPS3808G01DRVR is versatile and can be used in numerous applications, including:

• Battery-powered equipment
• Portable and handheld devices
• Microprocessor/microcontroller, DSP, or FPGA systems
• Industrial equipment
• Networking and telecom infrastructure
• Automotive systems

Package and Availability

Offered in a compact 6-pin SOT-23 package, the TPS3808G01DRVR is designed for space-constrained applications. Its small footprint allows for integration into various designs without significantly impacting the overall size of the system. Texas Instruments provides this device with robust support documentation, including datasheets, application notes, and design resources to facilitate integration and use within a wide range of products.