TPS3813I50QDBVRQ1

The TPS3813I50QDBVRQ1 is a voltage supervisor designed for high-reliability applications in automotive and industrial environments. It offers a precision voltage monitoring solution for power management in systems requiring tight voltage regulation. This supervisor features a fixed threshold voltage of 5.0V, enabling it to monitor supply voltages and provide a reset signal when the voltage falls below this threshold.
Key features include low quiescent current, adjustable delay time for reset signals, and the ability to operate over a wide temperature range, making it suitable for harsh conditions. The device is housed in a compact SOT-23 package, facilitating easy integration into space-constrained designs.
The TPS3813I50QDBVRQ1 is ideal for use in microcontroller-based systems, automotive safety functions, and other critical applications where reliable reset and supervision are essential. Its robust design ensures reliability and compliance with automotive standards, contributing to system stability and performance.

The TPS3813I50QDBVRQ1 is a voltage supervisor from Texas Instruments. Equivalent products include the TPS3702, TPS3703, and the MAX809 from Maxim Integrated. Additional alternatives are the MCP130 and MCP131 from Microchip. When selecting an equivalent, ensure compatibility with parameters such as supply voltage, threshold levels, and package type. Always consult the respective datasheets for detailed specifications.

The TPS3813I50QDBVRQ1 is a voltage supervisor designed for automotive applications. Key features include:
1. Voltage Monitoring: Monitors input voltage levels to ensure they meet specified thresholds.
2. Adjustable Threshold: Offers a programmable threshold voltage, allowing customization for various applications.
3. Reset Output: Provides a reset output signal that can be used to reset microcontrollers or other digital devices during power-up or voltage down situations.
4. Low Supply Current: Operates with low quiescent current, enhancing energy efficiency.
5. Temperature Range: Rated for automotive use, with a wide operating temperature range (-40°C to +125°C).
6. Small Package: Available in a compact 5-pin SOT-23 package, facilitating space-saving designs.
7. High Accuracy: Features high precision in voltage detection to ensure reliable operation.
8. Debounce Feature: Provides glitch immunity on the reset pin, preventing false resets.
These features make the TPS3813I50QDBVRQ1 suitable for critical automotive applications requiring reliable voltage supervision.

The TPS3813I50QDBVRQ1 is a voltage supervisor from Texas Instruments designed for automotive applications. It features a total of 5 pins. The functions of these pins are as follows:
1. VDD (Pin 1): Power supply input.
2. GND (Pin 2): Ground connection.
3. RESET (Pin 3): Active-low reset output that indicates the status of the monitored voltage.
4. RESET/REF (Pin 4): This pin can be used for external connection to provide a reference voltage or for additional reset functionality.
5. SENSE (Pin 5): Voltage sense input used to monitor the input voltage level.
The TPS3813I50QDBVRQ1 is designed to monitor input voltages and provide a reset signal when the voltage falls below a specified threshold, ensuring reliable operation in automotive environments.

The TPS3813I50QDBVRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of integrated circuits (ICs) and embedded processors. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its analog, digital signal processing, and microcontroller products. The company serves a diverse array of industries, including automotive, industrial, personal electronics, communications, and computing. Texas Instruments is recognized for its innovation in analog technology and is a significant player in the semiconductor industry, providing essential components that enable the functionality of various electronic devices.

The TPS3813I50QDBVRQ1 is a voltage supervisor designed for automotive applications. It is used primarily in power management systems to monitor supply voltages and provide reset signals for microcontrollers and processors. Key application areas include automotive safety systems, infotainment, body control modules, and battery management systems. Its robust design ensures reliability in harsh automotive environments, making it suitable for applications requiring precise voltage monitoring and reset functions to enhance system stability and prevent malfunction.

The TPS3813I50QDBVRQ1 is packaged in a 5-pin SOT-23 package. This compact surface-mount package is designed for ease of integration in various electronic applications.