Texas Instruments

TPS3702CX33DDCT

TPS3702CX33DDCT Description

The TPS3702CX33DDCT from Texas Instruments is a high-precision, single-channel voltage supervisor designed for monitoring 3.3V power rails in embedded systems. Housed in a compact TSOT-23-6 package, this IC ensures reliable system reset generation during undervoltage conditions. Its open-drain output provides flexibility for interfacing with various logic levels, while the active-low reset signal ensures compatibility with microcontrollers and FPGAs. Compliant with ROHS3 and REACH standards, it is suitable for environmentally conscious designs. With a moisture sensitivity level (MSL) of 2, it balances robustness with ease of handling in surface-mount applications.

TPS3702CX33DDCT Features

• Precision Monitoring: Fixed 3.3V threshold with tight tolerance for accurate power rail supervision.
• Flexible Output: Open-drain output allows pull-up to any voltage, simplifying integration.
• Low Power Consumption: Optimized for energy-sensitive applications.
• Robust Packaging: TSOT-23-6 offers space savings without compromising thermal performance.
• Wide Compliance: ROHS3 and REACH compliant, ensuring global usability.
• Reliable Reset: Active-low reset ensures proper system initialization during power-up/down.

TPS3702CX33DDCT Applications

• Embedded Systems: Ideal for monitoring MCU/FPGA power rails in industrial controls.
• Battery-Powered Devices: Ensures safe operation in portable electronics by detecting low-voltage conditions.
• Automotive Electronics: Reliable reset generation for infotainment and ADAS modules.
• IoT Devices: Critical for maintaining stability in wireless sensor nodes and gateways.
• Power Management: Integrates into PMICs for multi-rail supervision.

Conclusion of TPS3702CX33DDCT

The TPS3702CX33DDCT stands out for its precision, compact form factor, and flexibility, making it a superior choice for voltage monitoring in modern electronics. Its open-drain output and active-low reset enhance design versatility, while compliance with environmental standards ensures broad applicability. Whether in industrial, automotive, or IoT systems, this supervisor delivers reliable performance, safeguarding against power anomalies. For engineers seeking a cost-effective, high-performance solution, the TPS3702CX33DDCT is a compelling option.