TPS3808G33DRVR

The TPS3808G33DRVR is a voltage supervisor integrated circuit designed by Texas Instruments. It is used primarily for monitoring power supply voltages in various electronic applications, ensuring that systems operate reliably and preventing malfunctions due to undervoltage conditions.
Key features include:
- Voltage Monitoring: It monitors a 3.3V supply voltage but can be configured for other voltages using external resistors.
- Reset Output: The device provides a reset signal when the supply voltage falls below a preset threshold, helping to reset microcontrollers and other digital systems.
- Low Quiescent Current: This enables efficient power usage, making it suitable for battery-powered devices.
- Wide Operating Range: It operates over a voltage range from 1.5V to 5.5V.
- Temperature Range: The device can function in a wide temperature range, enhancing its reliability in various environments.
This supervisor is ideal for applications in consumer electronics, automotive systems, and industrial equipment, ensuring stable operation across diverse conditions.

Equivalent products to the TPS3808G33DRVR include the MCP130-3302E/TO, LM393 and MAX809. These components are voltage supervisors or reset circuits with similar specifications, typically offering reset thresholds around 3.3V. Always verify specific parameters such as reset voltage, delay time, and package type to ensure compatibility with your application.

The TPS3808G33DRVR is a voltage supervisor integrated circuit designed for use in various applications requiring precise voltage monitoring and reset functionality. Key features include:
1. Voltage Monitoring: It monitors the supply voltage and provides a reset signal when the voltage falls below a preset threshold (3.3V).
2. Reset Output: Active-low reset output (RESET) that remains low when the monitored voltage is below the threshold and releases when the voltage is stable.
3. Adjustable Reset Delay: The device allows for programmable reset delay time, ensuring stable operation after power-up or recovery from a brown-out condition.
4. Low Supply Current: Features low quiescent current, making it suitable for battery-operated devices.
5. Temperature Range: Operates over a wide temperature range, ensuring reliability in various environments.
6. Small Package Size: Available in a compact package, facilitating integration into space-constrained designs.
These features make the TPS3808G33DRVR ideal for microcontroller applications, automotive systems, and other electronic devices requiring reliable voltage supervision and reset management.

The TPS3808G33DRVR is a voltage supervisor with a pin count of 5. Its primary functions include monitoring power supply levels and providing reset signals for microcontrollers or other digital circuits.
The pins are as follows:
1. VDD - Supply voltage input (2.5V to 5.5V).
2. GND - Ground reference.
3. RESET - Active-low reset output; indicates that the monitored voltage is out of the specified range.
4. SENSE - Voltage sense input; monitors the voltage level.
5. ADJ - Adjustable voltage input for setting the threshold level (if applicable).
The device is typically used in applications requiring reliable reset signals upon power-up or voltage drops, ensuring system stability.

The TPS3808G33DRVR is manufactured by Texas Instruments (TI), a prominent company known for its semiconductor solutions and analog technologies. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments is a global leader in designing and manufacturing a wide range of electronics components, including processors, sensors, and various analog and digital signal processing products. The company's expertise spans multiple industries such as automotive, consumer electronics, industrial automation, and communications, making it a key player in the development of innovative technology solutions. TI is recognized for its commitment to research and development, sustainability practices, and a strong focus on delivering high-performance products that meet the evolving needs of customers worldwide.

The TPS3808G33DRVR is a voltage supervisor designed for applications that require reliable reset functionality. Key application areas include:
1. Microcontroller/Processor Reset: Ensures proper startup and operation by monitoring supply voltage levels.
2. Power Management Circuits: Provides reset signals in power supply systems to prevent erroneous operation during voltage fluctuations.
3. Consumer Electronics: Used in devices like smartphones, tablets, and home appliances for system stability.
4. Automotive Systems: Supports automotive electronics, ensuring reliable operation under varying conditions.
5. Industrial Equipment: Enhances reliability in industrial control systems by managing power supply integrity.
Overall, it is critical for maintaining system reliability in various electronic applications.

The TPS3808G33DRVR is provided in a small 5-pin SOT-23 package type. This surface-mount package is designed for space efficiency in various applications, including voltage monitoring and reset circuits.