Overview of TPS3839K50DQNR

The TPS3839K50DQNR is a high-precision voltage supervisor designed by Texas Instruments to ensure reliable operation of microprocessors, microcontrollers, and other voltage-sensitive devices. This component monitors the supply voltage and maintains system integrity by providing a reset signal in the event of a voltage drop. It is an essential component for systems that require a high level of operational stability and accuracy.

Key Features

• Voltage Threshold: The device has a preset threshold voltage of 5V, which is ideal for a wide range of applications that operate at standard logic levels.
• Low Power Consumption: With a very low quiescent current, the TPS3839K50DQNR is suitable for battery-powered and energy-efficient applications.
• High Accuracy: This voltage supervisor offers a high threshold accuracy of ±1%, ensuring precise monitoring and reset activation.
• Reset Delay Time: It features a programmable delay time for the reset signal, allowing designers to customize the reset timing to suit specific system requirements.
• Temperature Range: The device operates over a wide temperature range, making it suitable for industrial and automotive applications.
• Small Form Factor: The TPS3839K50DQNR comes in a compact, 4-pin X2SON package, which is advantageous for space-constrained designs.

Applications

The TPS3839K50DQNR is versatile and can be used in a variety of applications, including:

• Portable and battery-powered devices
• Microprocessor/microcontroller systems
• Industrial equipment
• Automotive electronics
• Data storage systems
• Medical devices

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the TPS3839K50DQNR is no exception. It is designed to meet the stringent requirements of various industries, ensuring that your systems function smoothly even in the most demanding conditions.

With its precise voltage monitoring and reset capabilities, the TPS3839K50DQNR is an excellent choice for designers looking to enhance system reliability and protect against undervoltage conditions. Its small footprint and low power consumption make it an attractive option for modern, compact electronic designs.