TRACOPOWER High-Efficiency Step-Down Switching Regulator Surface Mount 3.3V DC 500mA TSR 0.5-2433SM

The TRACOPOWER TSR 0.5-2433SM is a high-efficiency surface-mount step-down switching regulator designed to replace inefficient linear regulators for power supply applications. Providing a regulated 3.3V DC output at 500mA, it features a compact SIP package facilitating easy integration into a variety of electronic circuits.

This switching regulator operates at high efficiency up to 91%, enabling full-load function up to 80°C ambient temperature without forced cooling, and extending to 90°C with reduced load. It supports a robust input voltage range from 4.75V to 32V DC, making it compatible with diverse power sources.

The TSR 0.5-2433SM delivers outstanding performance characteristics including low standby current, excellent output voltage accuracy, and minimal ripple and noise (30mV Pk-Pk). With line and load regulations of 0.4% and 0.6% respectively, it assures stable voltage output under varying conditions.

Safety and reliability are enhanced by features such as over-temperature protection and a remote On/Off control input. The product meets crucial standards including RoHS, EN 55022, and IPC J-STD-020D.1, ensuring compliance with modern regulatory requirements.

Its physical footprint is minimal, measuring 15.3mm in length, 9.6mm in width, and 9.24mm in depth, with a mere 1.7g weight, making it suitable for compact and lightweight electronic designs. The extended operating temperature range from -40°C to 90°C allows use in industrial, automotive, and other demanding environments.

With a very high MTBF of 2 million hours, the TSR 0.5-2433SM offers exceptional reliability for long-term applications. This switching regulator is ideal for battery-powered devices, embedded systems, and telecommunications equipment requiring efficient voltage conversion and regulation.

Features a high efficiency of 91% facilitating low energy loss during operation. Designed for surface mounting with a compact SIP package. Supports input voltages ranging from 4.75V up to 32V DC. Operating temperature range extends from -40°C to 90°C, suitable for various industrial environments.

Provides excellent line regulation of 0.4% and load regulation of 0.6% for stable output. Includes over-temperature protection and remote On/Off input for enhanced operational safety. Meets multiple international standards including RoHS compliance and EN 55022 electromagnetic compatibility.

Compact dimensions of 15.3mm length, 9.6mm width, and 9.24mm depth with a light weight of 1.7g. Offers low ripple and noise at 30mV peak-to-peak ensuring clean output voltage. Mean Time Between Failures (MTBF) of 2,000,000 hours guarantees long-term durability.

For industrial, telecommunications, automotive, and embedded system applications, the TRACOPOWER TSR 0.5-2433SM delivers reliable, efficient power conversion. Explore our full range of high-performance Switching Regulators on EnvMart to find optimal solutions for your projects.