TRACOPOWER Switching Regulator Through Hole 5V DC Output Voltage 1A Output Current 5W Power SIP-3 Package TSR 1-2450

TRACOPOWER TSR 1-2450 is a high-efficiency switching regulator in a SIP-3 package designed for through-hole mounting on PCBs. It converts input voltages ranging from 6.5V to 36V DC to a stable 5V DC output delivering a continuous current of 1A with a power rating of 5W. The device utilizes advanced switching technology to achieve an efficiency of 93%, thereby minimizing heat generation and eliminating the need for an external heat sink.

The regulator features excellent line regulation of ±0.2% and load regulation of ±0.4%, ensuring consistent voltage output despite input or load fluctuations. Ripple and noise are kept to a low maximum of 50mV peak-to-peak, which helps maintain signal integrity in sensitive electronic circuits.

Its robust design is encapsulated in a plastic and silicone body, providing effective insulation against electrical hazards. The compact dimension of 11.7mm in length and 10.2mm in both width and depth makes the TSR 1-2450 easy to integrate into various industrial and commercial electronic assemblies.

Additional protective features include an integrated short-circuit protection mechanism that automatically restarts the regulator after fault conditions, greatly reducing system downtime. The device's fast response time of 250 microseconds to load changes makes it suitable for applications with unstable power supplies.

Applications include automotive electronics, domestic appliances, and robotics systems where reliable and efficient voltage conversion is essential. The unit is CE approved, indicating compliance with European safety standards.

The SIP-3 package and through-hole mounting simplify assembly and maintenance. Maximum operating temperature of 85°C and minimum of -40°C allow use in diverse environments. Mean time between failures (MTBF) of over 5 million hours ensures extended operational lifespan.

Designed to block power disruptions from noise through a low ripple voltage of 50mV.

This switching regulator is an ideal choice for engineers and designers looking for a dependable, energy-efficient voltage conversion solution capable of handling a wide input voltage range and demanding applications.

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