TPS3801K33DCKR

The TPS3801K33DCKR is a precision voltage supervisor IC designed to monitor supply voltages in electronic systems. Manufactured by Texas Instruments, this device is crucial for ensuring system reliability by providing reset signals to microcontrollers or processors during power-up, power-down, and brownout conditions.
Key features of the TPS3801K33DCKR include fixed threshold voltage detection (often at 3.3V), low quiescent current, and high accuracy, making it suitable for battery-powered and energy-efficient applications. It operates over a wide temperature range and is housed in a compact SOT-23 package, making it ideal for space-constrained designs.
The IC provides a push-pull reset output which becomes active when the monitored voltage drops below the set threshold. It also incorporates a delay circuitry, typically determined by an external capacitor, allowing designers to set specific reset delay timings. The TPS3801K33DCKR provides robust protection for digital systems by preventing erratic operations during voltage fluctuations, thereby extending the overall system lifespan and maintaining data integrity.

The TPS3801K33DCKR is a precision voltage supervisor designed by Texas Instruments. Key features include:
1. Voltage Monitoring: It monitors the supply voltage and asserts a reset signal if the voltage drops below a predefined threshold, ensuring the reliability of microcontrollers and other digital circuits.
2. Reset Output: It provides an active-low reset output that remains asserted for a fixed duration after the voltage returns to an acceptable level, allowing the system to stabilize before normal operation resumes.
3. Low Supply Current: The device operates with a low supply current, making it suitable for battery-powered applications.
4. Precision Threshold: It offers precision voltage threshold detection, improving the reliability of system startup and operation.
5. Package and Size: Available in a small SOT-23 package, which is ideal for space-constrained applications.
6. Temperature Range: It operates over a wide temperature range, suitable for various environmental conditions.
7. General Purpose: The TPS3801K33DCKR can be used in a variety of applications including computers, controllers, and embedded systems that require reliable reset functions based on supply voltage monitoring.
These features make the TPS3801K33DCKR a versatile and reliable choice for voltage supervision in numerous electronic applications.

The TPS3801K33DCKR is a microprocessor supervisory circuit from Texas Instruments, provided in a 5-pin SC-70 package. This package type is compact, suitable for space-constrained applications, and is designed to monitor the supply voltage of microprocessors.

The TPS3801K33DCKR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a variety of electronic devices. TI is known for its broad product range, including analog chips and embedded processors, and it serves industries such as automotive, industrial, and consumer electronics. The company is headquartered in Dallas, Texas, and is recognized as one of the largest semiconductor companies in the world.

The TPS3801K33DCKR is a voltage supervisor IC used primarily in applications requiring precise monitoring of power supply voltages. It is commonly used in embedded systems, microcontroller and DSP-based systems, portable and battery-powered devices, and industrial equipment. Its main function is to ensure reliable system operation by resetting the system when supply voltage drops below a specified threshold, thus preventing erroneous operation.

The TPS3801K33DCKR is a voltage supervisor from Texas Instruments. Equivalent products include:
1. ADM811TARTZ-REEL7 from Analog Devices
2. MCP100T-315I/TT from Microchip Technology
3. MAX809SEUR+T from Maxim Integrated
4. STM809TTR from STMicroelectronics
These alternatives offer similar functionality, such as voltage monitoring and reset capabilities, but ensure compatibility with specific application requirements before substitution.