Product Overview: TPS3801K33DCKR by Texas Instruments

The TPS3801K33DCKR is a high-precision voltage detector designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This component is tailored for systems that require accurate monitoring of power supply voltages to ensure reliable operation. It is specifically designed to monitor a fixed voltage threshold of 3.3V, making it an ideal choice for a wide range of applications, including microprocessor and microcontroller-based systems.

Key Features

• Voltage Monitoring: Precise 3.3V threshold with a tight tolerance, ensuring reliable detection of undervoltage conditions.
• Low Power Consumption: With a quiescent current of just 6.5 µA, the TPS3801K33DCKR is optimized for battery-powered and low-power applications.
• Reset Time Delay: Features a programmable time delay for the reset output, providing flexibility to avoid false triggering from transient undervoltage events.
• Output Configuration: Offers an open-drain output, which allows for the flexibility to connect to different logic levels and interfaces.
• Operating Temperature Range: Capable of functioning across a wide temperature range from -40°C to +85°C, suitable for industrial environments.
• Small Form Factor: The device comes in a compact SC-70 package, which is ideal for space-constrained applications.

Applications

The TPS3801K33DCKR voltage detector is versatile and can be used in various applications, including:

• Battery-powered devices
• Portable electronics
• Microprocessor/microcontroller systems
• Industrial equipment
• Networking hardware
• Automotive electronics

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the TPS3801K33DCKR is no exception. It is built to meet high standards, ensuring long-term reliability for critical applications where voltage supervision is paramount. With Texas Instruments' expertise in power management solutions, this voltage detector is a dependable choice for designers looking to enhance the safety and performance of their electronic systems.