Texas Instruments

TPS3103K33DBVT

TPS3103K33DBVT Description

The TPS3103K33DBVT from Texas Instruments is a high-performance, single-channel voltage supervisor IC designed for precision monitoring of power supply voltages in electronic systems. Packaged in a compact SOT23-6 form factor, this device is optimized for surface-mount applications and offers robust performance with a 2.941V threshold voltage. It features an active-low, open-drain reset output, ensuring reliable system initialization and fault detection. With a minimum reset timeout of 65ms, it provides ample time for system stabilization after power-up or brownout conditions. Compliant with ROHS3 and REACH standards, it is suitable for environmentally conscious designs.

TPS3103K33DBVT Features

• Precision Voltage Monitoring: Accurate threshold detection at 2.941V for stable system operation.
• Flexible Output Configuration: Open-drain reset output allows compatibility with various logic levels.
• Fast Response: 65ms minimum reset timeout ensures quick recovery from power anomalies.
• Compact & Reliable: SOT23-6 package saves board space while maintaining high durability.
• Low Power Consumption: Ideal for battery-powered and energy-efficient applications.
• Compliance: ROHS3 and REACH compliant, with MSL 1 (Unlimited) moisture sensitivity for easy handling.

TPS3103K33DBVT Applications

• Embedded Systems: Ensures reliable microcontroller reset during power fluctuations.
• Industrial Controls: Monitors supply voltages in PLCs, sensors, and automation equipment.
• Consumer Electronics: Protects devices like smart home gadgets from undervoltage conditions.
• Battery-Powered Devices: Critical for portable electronics where voltage stability is paramount.
• Automotive Electronics: Suitable for non-safety-critical modules requiring voltage supervision.

Conclusion of TPS3103K33DBVT

The TPS3103K33DBVT stands out as a robust, compact, and highly reliable voltage supervisor, offering precision monitoring and fast response times. Its open-drain output and low power consumption make it versatile for a wide range of applications, from industrial systems to portable electronics. With Texas Instruments' proven quality and compliance with environmental standards, this IC is an excellent choice for designers seeking a dependable solution for power management and system integrity.