Product Overview: TPS3806I33DBVTG4

The TPS3806I33DBVTG4 is a high-precision voltage detector designed and manufactured by Texas Instruments (TI), a leader in semiconductor solutions. This device is part of TI's extensive family of supply voltage supervisors, known for their reliability and performance in monitoring power supplies.

Key Features

• Voltage Threshold: The TPS3806I33DBVTG4 has a fixed-sense threshold voltage of 3.3V, which makes it suitable for a variety of applications that require precise voltage monitoring at this level.
• Low Current Consumption: This device is optimized for low-power operation, drawing a quiescent current of only 6.5 µA, which is ideal for battery-powered and energy-efficient systems.
• High Accuracy: It offers a high threshold accuracy of ±1.5%, ensuring reliable operation and monitoring of the supply voltage within tight tolerances.
• Reset Time Delay: The TPS3806I33DBVTG4 features a built-in delay before issuing a reset, providing additional protection against transient voltage fluctuations and ensuring system stability.
• Supply Voltage Range: It operates over a wide supply voltage range from 1.1V to 5.5V, accommodating various power supply configurations.
• Temperature Range: The device is designed to function across an extended industrial temperature range from -40°C to +85°C, making it suitable for harsh environments.
• Packaging: It comes in a compact, 5-pin SOT-23 package, which is advantageous for space-constrained applications.

Applications

The TPS3806I33DBVTG4 is versatile and can be used in a multitude of applications, including:

• Portable and battery-powered electronics
• Microprocessor, microcontroller, or FPGA power monitoring
• Industrial equipment
• Networking and telecommunication systems
• Automotive systems

With its precise voltage monitoring and low-power consumption, the TPS3806I33DBVTG4 from Texas Instruments is an excellent choice for designers looking to enhance system reliability and protect against undervoltage conditions in their electronic products.