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TRACO POWER TSR052490SM High-Efficiency Switching Regulator

The TSR 0.5SM series consists of compact, high-efficiency step-down switching regulators designed for industrial applications requiring reliable power conversion. Featuring efficiencies up to 97%, these non-isolated regulators operate within a temperature range of -40°C to 90°C, offering adjustable output voltages from 1.4 V to 15 V. Their low standby current, over-temperature protection, remote ON/OFF, and excellent line/load regulation make them ideal for energy-conscious designs. Suitable for various industrial equipment, these regulators ensure stable operation with minimal heat dissipation, contributing to overall system efficiency and reliability.

Authorized Distributors
Source:Newark
Part No:TSR 0.5-2490SM
Stock:11
Inv Date:05-30-2026
Price: Unit price: $12.2
Buy/RFQ:
Source:DigiKey
Part No:TSR 0.5-2490SM
Stock:110
Inv Date:05-30-2026
Price: Unit price: $9
Buy/RFQ:
Part No:TSR 0.5-2490SM
Stock:0
Inv Date:05-30-2026
Price: Unit price: $9.9
Buy/RFQ:

TRACO POWER TSR052490SM High-Efficiency Switching Regulator Specifications:

  • Input Voltage Range: 1.5 VDC to 32 VDC
  • Output Voltage: 1.4 V to 15 V adjustable
  • Output Current: Up to 0.5 A
  • Efficiency: Up to 97%
  • Operating Temperature: -40°C to +90°C
  • Ripple and Noise: 30-40 mVp-p depending on model
  • Switching Frequency: 330 kHz ±50 kHz
  • Isolation Voltage: None
  • Remote On/Off: 2.4 - 5.0 VDC (On), 0 - 1.6 VDC (Off)
  • Dimensions: Compact SIP package, approx. 17 g
  • Reliability MTBF: >2 million hours
  • Over-Temperature Protection: Yes at +160°C
  • Humidity: 95% relative humidity max
  • Protection: Short circuit, overload, and over-temperature
  • Protection Class: IEC 60730 Class B
  • Standby Current: ≤35 pA at 24 V input

Buy the TRACOCON POWER TSR 0.5SM – Reliable High-Efficiency Switching Regulator for Industrial Applications

Order the high-efficiency switching regulator today to improve your power supply efficiency and reliability. Featuring up to 97% efficiency, adjustable output voltage, low standby current, and over-temperature protection, this compact, durable device is ideal for industrial and embedded applications. Its wide operating temperature range from -40°C to 90°C makes it suitable for challenging environments. Easy to install with a footprint suitable for surface mounting, this regulator guarantees stable voltage regulation and reduced heat generation, ensuring long-term operational stability and energy savings.

Buy TRACOCON POWER TSR 0.5SM now and experience unmatched reliability and performance for your industrial power regulation needs. This compact regulator offers high efficiency up to 97%, adjustable output, and comprehensive protection features, making it ideal for demanding applications requiring stable and efficient power conversion. With a wide temperature range and low standby current, it ensures dependable operation even in challenging environments. Enhance your system’s reliability by ordering the TSR 0.5SM today for a robust and energy-efficient power solution.

Frequently Asked Questions

Where can I buy TRACO POWER TSR052490SM?

You can click on the BUY or RFQ button to purchase TSR052490SM from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part TSR052490SM?

You can download the TSR052490SM datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of TSR052490SM?

TRACO POWER

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