TRACOPOWER Switching Regulator Surface Mount 5V DC 500mA Output Current TSR 0.5-2450SM

TRACOPOWER TSR 0.5-2450SM is a high-performance DC-DC step-down switching regulator designed for industrial and electronic component applications. It delivers a regulated 5V DC output voltage at a current of 500 mA with an efficiency of 94%, significantly lowering power loss compared to traditional linear regulators. This switching regulator is housed in a compact surface mount SIP package, making it highly suitable for PCB designs with space constraints.

Operating efficiently over a wide temperature range from -40°C to 90°C, it is ideal for use in industrial environments, power supplies, telecommunications equipment, and battery-powered systems requiring energy-efficient voltage regulation. The low ripple and noise characteristic of 30 mV peak-to-peak ensures stable and clean power delivery to sensitive electronic loads. The minimum input voltage of 6.5V and maximum of 32V DC allow flexibility with power sources.

Robust built-in features include short circuit protection, over-temperature shutdown, adjustable output voltage options, and a remote On/Off input, enhancing system safety and control. Its moisture sensitivity level 2 rating complies with IPC J-STD-020D.1 for reliable production handling. The product conforms to multiple safety and electromagnetic compatibility standards such as EN 61000 series and EN 55022, ensuring regulatory compliance and stable operation in demanding conditions.

The TSR 0.5SM series provides exceptionally long mean time between failures (MTBF) of 2,000,000 hours, which translates to high reliability and low maintenance requirements for long-term deployments. Its lightweight nature, just 1.7 grams, along with the small form factor (15.3 mm x 9.6 mm x 9.24 mm), facilitates easy integration into existing designs.

TRACOPOWER’s TSR 0.5-2450SM switching regulator is widely applied in industrial, manufacturing, laboratory, and power management systems requiring efficient, robust voltage conversion. Its energy efficiency and low standby current make it an excellent choice for many battery-powered and portable electronic systems, optimizing energy consumption and extending operational life.

High efficiency up to 94% ensures low energy loss during operation. Surface mount SIP package suitable for compact circuit designs. Wide operating temperature range from -40°C to 90°C enables use in harsh environments. Low ripple and noise of 30mV Pk-Pk offer stable output quality.

Supports input voltage range from 6.5V to 32V DC. Includes protections such as over-temperature and short circuit protection. MTBF rating of 2,000,000 hours ensures excellent reliability. Complies with IPC J-STD-020D.1 and RoHS standards.

Compact dimensions of 15.3 mm length, 9.6 mm width, and 9.24 mm depth. Explore more TRACOPOWER power management and Switching Regulator solutions on EnvMart for reliable and efficient industrial-grade electronic components.