TPS3802K33DCKR SC70-5 Voltage Supervisor by Texas Instruments

The TPS3802K33DCKR is a high-precision voltage supervisor designed to monitor a single system supply voltage. Manufactured by Texas Instruments, a leader in semiconductor solutions, this device is part of the TPS3802 family of voltage supervisors that are known for their reliability and accuracy. The TPS3802K33DCKR comes in a compact SC70-5 package, making it an ideal choice for space-constrained applications.

This voltage supervisor is specifically designed to maintain system integrity by monitoring the supply voltage and asserting a reset signal whenever the voltage drops below a predetermined threshold. The reset signal remains asserted until the supply voltage returns to a stable level above the threshold, ensuring that the system has adequate time to recover from the undervoltage condition.

The TPS3802K33DCKR has a fixed-sense threshold voltage of 3.3V, which is suitable for a wide range of applications including microcontrollers, DSPs, and other digital systems that require a 3.3V supply. The device boasts a low quiescent current, making it an energy-efficient choice for battery-powered and portable devices.

Key features of the TPS3802K33DCKR include:

• High Accuracy: The device provides a tight voltage threshold accuracy, ensuring reliable monitoring and protection for sensitive electronic systems.
• Low Power Consumption: With its low quiescent current, the TPS3802K33DCKR helps to extend battery life in portable applications.
• Manual Reset Input: It includes a manual reset input that allows the user to trigger a system reset when necessary.
• Power-On Reset Generator: The built-in power-on reset generator ensures that the system starts in a known state after power-up.

Due to its small size and high level of integration, the TPS3802K33DCKR is an excellent choice for use in a variety of electronic systems, including computers, servers, and networking equipment, as well as industrial and consumer electronics where precise voltage monitoring is critical.

Overall, the TPS3802K33DCKR SC70-5 from Texas Instruments is a robust and precise voltage supervisor that offers designers a compact, high-performance solution for maintaining system stability and protecting against undervoltage conditions.