Texas Instruments

TPS3824-50DBVT

TPS3824-50DBVT Description

The TPS3824-50DBVT from Texas Instruments is a high-performance, single-channel voltage supervisor designed for precision monitoring of power supply voltages in embedded systems. Housed in a compact SOT23-5 package, this supervisor offers a fixed threshold voltage of 4.55V, ensuring reliable operation in applications requiring tight voltage tolerance. With a 120ms minimum reset timeout, it provides a robust delay to guarantee stable system initialization. The device supports both active-high and active-low reset outputs, enhancing design flexibility. Compliant with ROHS3 and REACH standards, it is suitable for environmentally conscious applications.

TPS3824-50DBVT Features

• Fixed Threshold Voltage: Precisely monitors 4.55V supplies with minimal deviation.
• Flexible Reset Output: Configurable as active-high or active-low to match system requirements.
• Extended Reset Timeout: 120ms delay ensures reliable microcontroller startup.
• Compact & Robust: SOT23-5 package ideal for space-constrained PCB designs.
• Wide Compliance: ROHS3 and REACH unaffected, meeting global environmental standards.
• High Reliability: Moisture Sensitivity Level (MSL) 1 (Unlimited) ensures durability in storage and handling.

TPS3824-50DBVT Applications

The TPS3824-50DBVT excels in systems requiring dependable voltage monitoring, such as:

• Industrial Control Systems: Ensures stable operation of PLCs and sensors.
• Embedded Computing: Provides reliable power-on reset for microcontrollers (e.g., ARM, MSP430).
• Automotive Electronics: Monitors infotainment or ADAS power rails.
• Consumer Electronics: Protects smart home devices from undervoltage conditions.
• Medical Devices: Guarantees safe startup sequences in diagnostic equipment.

Conclusion of TPS3824-50DBVT

The TPS3824-50DBVT stands out for its precision, flexibility, and compact form factor, making it an excellent choice for mission-critical voltage supervision. Its configurable reset output and extended timeout period ensure compatibility with diverse system architectures. While marked as Last Time Buy, its robust performance and compliance with environmental standards solidify its position as a reliable solution for industrial, automotive, and consumer applications requiring fail-safe power management.